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全部话题 - 话题: masks
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发帖数: 1
1
CIA moles and postcolonial baggage: The foreigners on Hong Kong's protest
frontlines
Anna, who has actively participated in riots for the past two years,
followed a group of other frontline protesters to safety where they quickly
changed from the all-black uniform of Hong Kong rioters into street clothes
and tried to look like a “foreigner walking around.”
The twenty-something Swede is one of potentially many foreigners of European
descent, a group deeply entrenched in white privileged, who part... 阅读全帖
W*****B
发帖数: 4796
2
换那么多现金干什么啊?
Armed robbers target mainland visitors at currency exchange, make off with
HK$10 million in Tsim Sha Tsui attack
Masked and black-clad robbers, believed by police to be non-ethnic Chinese,
grabbed bags of cash and fled as victims gave chase
Tsim Sha Tsui and Hung Hom have been hotspots for this type of street crime,
usually involving money changers.
Thursday, 21 November 2019, 12:12:AM
Four mainland visitors were attacked in Tsim Sha Tsui on Wednesday by six
armed robbers who made of... 阅读全帖

发帖数: 1
3
这个说unavailable 了
https://www.amazon.com/3M-1860-Medical-Mask-Count/dp/B000GUP7UC/ref=sr_1_4?
crid=1VH54ZP2CRY4F&keywords=mask+3m+1860&qid=1579668406&sprefix=mask+3M+1%
2Caps%2C239&sr=8-4
h*********n
发帖数: 11319
4
https://www.reddit.com/r/berkeley/comments/fchf2q/189_coronavirus_email/
Unfortunately, it is getting hard to find face masks and rubber gloves, but
if you can get some, I recommend wearing them whenever you leave your home.
(If you don't mind looking silly, add goggles, as it is reputed the virus
can infect the eye.) Some authorities have been telling the public not to
buy masks. I would strongly advise you to ignore that message (the product
of a bureaucracy that sees us as nothing more than i... 阅读全帖
d*********o
发帖数: 6388
5
https://www.nydailynews.com/coronavirus/ny-teen-arrested-east-harlem-
coronavirus-hate-attack-20200314-trx4jqks4vgo7fu6mo3k6qbgvy-story.html
Police have arrested a 13-year-old boy for assaulting an Asian man in an
East Harlem hate crime fueled by coronavirus fears, authorities said.The
teen is being charged as a juvenile. His name was not released because he is
a minor, police said.
The man was walking down Madison Ave. near E. 103rd St. when the teen kicked
him from behind about 7:50 p.m. Monda... 阅读全帖
m******r
发帖数: 3197
6
原文不是写了的么?没人看么?
UC Davis Medical Center, the largest hospital in our region, remains open,
meeting all of our patients’ needs, with adequate levels of supplies,
including N95 masks. It’s important to note N95 masks must be personally
fitted in order to provide proper protection, and these masks aren’t the
only way to protect a health care provider during a patient visit.
W******i
发帖数: 2001
7
https://www.theguardian.com/world/2020/mar/16/im-losing-faith-in-the-
leadership-a-doctors-story-coronavirus
I work on the infectious diseases ward of a major UK hospital. This has now
become a coronavirus ward. It’s a “red zone” – one of the most
infectious areas. We have all the patients here who have tested positive,
apart from the ones so severely ill they need intensive care. We know that
some of our patients will die.
I treat patients who are proven to have coronavirus. One week ago, I was... 阅读全帖
u***r
发帖数: 4825
8
https://www.politico.eu/article/coronavirus-china-winning-propaganda-war/
BERLIN — Judging by the propaganda, this really is war.
And China is winning.
As Europe struggles to slow the spread of coronavirus and China begins to
show signs that it has put the worst of the outbreak behind it, Beijing is
engaging in a not-so-subtle PR campaign.
China’s main strategy is to show that the country that gave birth to the
virus (and then covered it up for weeks, allowing it to spread across the
globe unhin... 阅读全帖
D****8
发帖数: 408
9
下面的讨论:
Why is it that medical masks are worn for the safety of these medical
workers & other medical workers around the world but we are told by our
government that they don't keep the general public safe? Something to
ponder!
--- Possible reason that US has a shortage of masks and the government wants
to keep people calm down other than a panic. When you realize you cannot
get a mask, it’s horrible.

for
a*****6
发帖数: 1800
10
3月2日,发改委发布消息称,我国口罩日产能产量连续快速增长,双双突破1亿只。
据调度,2月29日,包括普通口罩、医用口罩、医用N95口罩在内,全国口罩日产能
达到1.1亿只,日产量达到1.16亿只,分别是2月1日的5.2倍、12倍,进一步缓解了口罩
供需矛盾。其中,医用N95口罩日产能产量分别达到196万只、166万只,有效解决了一
线医护人员的防护需要。
To fill the N95 shortage, President Trump has urged construction companies
to donate masks and demanded companies up their production levels. 3M has
said it will produce 35 million more masks per month and Prestige Ameritech,
one of the largest domestic manufacturers of respirators in the country,
has promised to produ... 阅读全帖
a*****6
发帖数: 1800
11
3M和 Prestige Ameritech 信誉比你好多了。反正医院信这二个公司,又不会信你
反正绝大多数人相信二个公司不会扯谎
而我认为你因为妒忌而扯谎
To fill the N95 shortage, President Trump has urged construction companies
to donate masks and demanded companies up their production levels. 3M has
said it will produce 35 million more masks per month and Prestige Ameritech,
one of the largest domestic manufacturers of respirators in the country,
has promised to produce 1 million masks per day. But even that isn’t
anywhere near enough to meet the enormous demand
3M: ... 阅读全帖
w********9
发帖数: 8613
12

你扯淡不看自己在开头的第一贴里的内容吗?
To fill the N95 shortage, President Trump has urged
+++++++++++++++++++++ construction companies+++++++++++++++++++++++++++++
to donate masks and demanded companies up their production levels. 3M has
said it will produce 35 million more masks per month and Prestige Ameritech,
one of the largest domestic manufacturers of respirators in the country,
has promised to produce 1 million masks per day. But even that isn’t
anywhere near enough to meet the enormous demand
你不知道就是在那同一... 阅读全帖
m********1
发帖数: 681
13
还是去看Newson今天新闻发布会的视频,3:10秒开始。
哦,你听不懂英文,那我写下来给你看他说了什么:
"We have been able to distribute 21 million masks in our reserves. We have
been able to distribute 10 million of those masks last week. We put out
additional million and half of those masks just in the last few days. This
week we got millions more. I'm trying to get'em out into our system as
quickly as possible..."
嗯,你看不懂英文,那就用google翻译吧。
哦,你连google都上不了,那就勉强用百度吧。
m********1
发帖数: 681
14
还是去看Newson今天新闻发布会的视频,3:10秒开始。
哦,你听不懂英文,那我写下来给你看他说了什么:
"We have been able to distribute 21 million masks in our reserves. We have
been able to distribute 10 million of those masks last week. We put out
additional million and half of those masks just in the last few days. This
week we got millions more. I'm trying to get'em out into our system as
quickly as possible..."
嗯,你看不懂英文,那就用google翻译吧。
哦,你连google都上不了,那就勉强用百度吧。
l**k
发帖数: 45267
15
来自主题: Military版 - MGH终于正视口罩问题了
今天的最新规定,所有在主院区工作的staff必须戴口罩上班,以前是仅限于在重点科
室的医生护士。
To Members of the MGH Research Institute,
Given the rapidly changing situation around the coronavirus crisis, many
emails are coming out daily from different sources. It is important to read
them as soon as you can, but I realize not everyone will see all of the
messages. In this Daily Tips email, highlight some of the important
messages that have recently come out that will be of interest to the
research community.
How New Mask Policy Applies to ... 阅读全帖
B*Q
发帖数: 25729
16
来自主题: Military版 - 35 million per month in the United States
https://www.forbes.com/sites/amyfeldman/2020/03/22/3m-ships-more-than-half-
million-n95-masks-to-new-york-and-seattle-as-it-cranks-up-production/#
2efb27682499
https://tinyurl.com/vp66cug
In a note on LinkedIn, CEO Mike Roman said that the company, which is based
in St. Paul, Minn., had cranked up its production of N95 masks to nearly 100
million per month globally, including more than 35 million per month in the
United States. The company produces these masks domestically in its
Aberdeen, S.D.,... 阅读全帖
a*********e
发帖数: 177
17
短缺只是个别医院
比如Uc davis 就很充沛,这也证明这是分配问题,不是产量问题
UC Davis Medical Center, the largest hospital in our region, remains open,
meeting all of our patients’ needs, with adequate levels of supplies,
including N95 masks. It’s important to note N95 masks must be personally
fitted in order to provide proper protection, and these masks aren’t the
only way to protect a health care provider during a patient visit.

发帖数: 1
18
UC Davis充沛个屁,哪年的新闻,告诉你N95重要人家没说N95足够。赶紧把五百万口罩
交出来。这帖子买买提都有存档,将来FBI调查,你跑不了,菌斑都在作证,赶紧把口
罩吐出来


: 短缺只是个别医院

: 比如Uc davis 就很充沛,这也证明这是分配问题,不是产量问题

: UC Davis Medical Center, the largest hospital in our region, remains
open,

: meeting all of our patients’ needs, with adequate levels of supplies,

: including N95 masks. It’s important to note N95 masks must be
personally

: fitted in order to provide proper protection, and these masks aren’t
the

: only way to protect a health car... 阅读全帖
d*********o
发帖数: 6388
19
https://gulfnews.com/world/europe/coronavirus-german-army-loses-6-million-
masks-in-kenya-1.70599806
Berlin: A German army shipment of six million face masks needed to protect
against the novel coronavirus has vanished in Kenya, the defence ministry in
Berlin confirmed Tuesday.
“We are trying to find out what happened” to the massive order of
protective equipment meeting the FFP2 standard for protection against
particles and aerosols, a spokeswoman said.
News weekly Der Spiegel had earlier repor... 阅读全帖
a********9
发帖数: 3813
20
World Health Organization officials on Monday said they still recommend not
to wear face masks unless you are sick with Covid-19 or caring for someone
who is sick.
"There is no specific evidence to suggest that the wearing of masks by the
mass population has any potential benefit. In fact, there's some evidence to
suggest the opposite in the misuse of wearing a mask properly or fitting it
properly," Dr. Mike Ryan, WHO executive director of health emergencies
program, said during a media briefing... 阅读全帖
d*********o
发帖数: 6388
21
https://sofiaglobe.com/2020/03/30/covid-19-bulgaria-makes-wearing-a-
protective-mask-in-public-places-compulsory/
Bulgaria makes wearing a protective mask in public places compulsory
Bulgaria’s Health Minister Kiril Ananiev issued an order on March 30 that
everyone, when at indoor or outdoor public places, must wear a protective
mask, a notice on the Health Ministry website said.
u***r
发帖数: 4825
22
来自主题: Military版 - 救美国就是救俄罗斯!!
Watch Russian military plane with masks & other Covid-19 medical aid depart
for US
https://www.rt.com/russia/484639-russian-coronavirus-aid-usa/
A military cargo plane carrying medical supplies to help the US combat the
coronavirus outbreak has taken off from an airbase in Russia, after
President Trump accepted an offer of assistance from Vladimir Putin.
“The plane with masks and medical equipment on board left for the United
States,” the Russian Defense Ministry announced in a brief statement e... 阅读全帖
n***j
发帖数: 1747
23
https://www.buzzfeednews.com/article/kenbensinger/the-fda-now-says-it-will-
allow-imports-of-kn95-masks-an
In a move that could significantly ease national shortages of personal
protective equipment, a top Food and Drug Administration official said
Thursday that the agency will not block imports of KN95 respirator masks, a
Chinese equivalent to the N95 masks needed by health care workers on the
front lines of the coronavirus epidemic.
d*********o
发帖数: 6388
24
http://www.12newsnow.com/article/news/health/coronavirus/5k-rotted-masks-from-stockpile/507-68f0b460-3991-4a39-b65a-a4cc65354315
Alabama county received more than 5,000 rotted masks from national stockpile
The masks were unusable because of dry rot, according to the local emergency
management director. They also had a 2010 expiration date.
W*****B
发帖数: 4796
25
Serbia And Hungary's Use Of 'China Card' Amid COVID-19 Crisis
April 02, 2020 15:06 GMT
By Nevena Bogdanovic
Andy Heil
Serbian President Aleksandar Vucic (without mask) welcomes Chinese health
experts and a planeload of medical supplies to Belgrade on March 21.
Serbian President Aleksandar Vucic (without mask) welcomes Chinese health
experts and a planeload of medical supplies to Belgrade on March 21.
BELGRADE -- Influential former UN and European envoy to the Balkans Carl
Bildt has unloaded a to... 阅读全帖
v**e
发帖数: 8422
26
CIA 利比亚反叛者们是来自伊拉克的基地武装分子ZT- 到底是谁利用了谁还真难说
来源: 没底 于 2011-10-30
CIA Libya Rebels are Al-Qaeda Fighters From Iraq
Politics / Al-Qeeda Mar 29, 2011 - 07:54 AM
By: Global_Research
Politics
Diamond Rated - Best Financial Markets Analysis ArticleDr. Webster G.
Tarpley writes: “Serpents, thirst, heat, and sand … Libya alone can
present a multitude of woes that it would beseem men to fly from.” Lucan,
Pharsalia
Washington DC, March 24, 2011 — The current military attack on Libya has
been motivated by UN S... 阅读全帖
x****u
发帖数: 44466
27
这就是尼玛证据?
这是7年前某机械师回复:
familyman answered 7 years ago
pressurized? i was an aircraft mechanic. there is no oxygen in the cockpit
only what comes out of the mask. if you have ever seen top gun with tom
cruise when they take of there mask that is bull**** you cant take your mask
off because you cant breath. they have specially designed suits to protect
against temperature change.
l****z
发帖数: 29846
28
来自主题: USANews版 - How the Free Market Can Cure Health Care
December 17, 2011
By Matt Palumbo
There are many myths that proponents of socialized medicine commonly use to
advance their cause. One thing that is true, however, is that rising costs
are a major flaw in the current system. In due time, this problem could
well constitute a "crisis."
There are many different ways to combat rising costs: rationing and price
controls, increasing subsidies to health care (and thus further masking
costs), or market competition. Rationing has its obvious consequen... 阅读全帖
c******i
发帖数: 4091
29
发信人: chichazi (吃叉子), 信区: USANews
标 题: 推荐一个六十年代的科幻短篇,道尽aa本质,可笑可悲可叹
发信站: BBS 未名空间站 (Sat Oct 19 14:09:30 2013, 美东)
成篇于1961,你不得不佩服少数智者对于未来的洞察力。一如1984的作者,勇敢新世界
的作者,等等
故事背景是所有高于平均智商者都要在耳朵里装上一个干扰器发出随机噪音以干扰佩戴
者的思绪,结果降低智商至平均之下。
不仅是高智商要被降低,美丽女子也必须要戴上面具,但目的是为了“平权”,俊美的
兰陵王和狄青戴上狰狞面具杀敌的故事是不会在这个乌托邦里流传了。
aa的本质就是想搞均智愚,口号是造反有理傻婢万岁。
http://www.tnellen.com/cybereng/harrison.html
HARRISON BERGERON
by Kurt Vonnegut, Jr.
THE YEAR WAS 2081, and everybody was finally equal. They weren't only equal
before God and the la... 阅读全帖
c******i
发帖数: 4091
30
成篇于1961,你不得不佩服少数智者对于未来的洞察力。一如1984的作者,勇敢新世界
的作者,等等
故事背景是所有高于平均智商者都要在耳朵里装上一个干扰器发出随机噪音以干扰佩戴
者的思绪,结果降低智商至平均之下。
不仅是高智商要被降低,美丽女子也必须要戴上面具,但目的是为了“平权”,俊美的
兰陵王和狄青戴上狰狞面具杀敌的故事是不会在这个乌托邦里流传了。
aa的本质就是想搞均智愚,口号是造反有理傻婢万岁。
http://www.tnellen.com/cybereng/harrison.html
HARRISON BERGERON
by Kurt Vonnegut, Jr.
THE YEAR WAS 2081, and everybody was finally equal. They weren't only equal
before God and the law. They were equal every which way. Nobody was smarter
than anybody else. Nobody was better looking than anybody ... 阅读全帖
h*****h
发帖数: 339
31
1.Drink up 10 minute mask to quench skin's thirst 3.4oz(一饮而尽保湿面膜)
2.Clear Improvement Active charcoal mask to clear pores 3.4oz(泥娃娃活性碳面
膜)
3.Out of Trouble 10 minute mask to rescue problem skin 3.4oz(out of trouble
奇迹面膜)
各要一支,有意发信到我信箱,非常感谢啊。
d*********s
发帖数: 777
32
来自主题: Classified版 - 转Clarins瘦脸霜多元晚霜等
clarins Bright Plus HP Intensive Brightening Mask 2011年产, 22usd
http://www.clarinsusa.com/Bright-Plus-HP-Intensive-Brightening-
Skin-Smoothing Eye Mask 29usd
http://www.clarinsusa.com/Skin-Smoothing-Eye-Mask/C010202006,en
Multi-Active Night Youth Recovery Comfort Cream 36usd
http://www.clarinsusa.com/Multi-Active-Night-Youth-Recovery-Com
Contouring Facial Lift 瘦脸霜 43usd
http://www.clarinsusa.com/Contouring-Facial-Lift/C010410002,en_
I*******e
发帖数: 4
33
纽约。见面交易。
gifts----------85
Lifitng Firming Mask 7ml-----------384
Revitalizing Mask 15ml----------------24
Revitalizing Mask 5ml---------------288
cream 3.5ml---------696
cream 3.5ml-------912
soft 3.5ml------624
gel 3.5ml---------408
eye con. 3ml tube-------------504
serum 3ml----------1032
E-Mail:
[email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);... 阅读全帖
z**********8
发帖数: 229
34
来自主题: JobHunting版 - 位操作
career cup5.1
题目:
You are given two 32-bit numbers, N and M, and two bit positions, i and j.
Write a
method to set all bits between i and j in N equal to M (e.g., M becomes a
substring of
N located at i and starting at j).
EXAMPLE:
Input: N = 10000000000, M = 10101, i = 2, j = 6
Output: N = 10001010100
答案:
This code operates by clearing all bits in N between position i and j, and
then ORing to put
M in there.
1 public static int updateBits(int n, int m, int i, int j) {
2 int max = ~0; /* All 1’s... 阅读全帖
h****n
发帖数: 1093
35
来自主题: JobHunting版 - 问道面试提
路由表里面应该存的是ip前缀和相应的下一跳port
基本意思和你说的network mask类似,问题是如果network mask数量很多的情况下,你
怎么组织这些network mask,用trie的好处是可以节省存储空间,另外查找速度也相对
比较快,如果只是个表的话,要么linear search要么排序后binary search,速度相对
就慢多了
不知道这个题目具体要问什么得和面试官多交流
b******7
发帖数: 92
36
来自主题: JobHunting版 - 今天听来的一个题
算法思想:求n二进制中最高位的1所在的位置(32种可能),brute force或二分
int log(int n)
{
int t = -1;
while(n > 0)
{
n=n>>1;
t++;
}
return t;
}
int log(int n)
{
int t = -1;
int low = 0, high = sizeof(int)*8-1;//31
while(low <= high)
{
int mid = low + (high - low)/2;
int mask = 1 << mid;
if(mask & n)
{
t = mid;
}
if(mask >= n)
high = mid -1;
else
... 阅读全帖
l*******0
发帖数: 63
37
想出两种思路,都是O(N)的time复杂度。请看注释。
public class HelloWorld{

//Idea:put every element into its right position. which means input[i]
is placed at input[i]-1. Then if input[i]==0, then i+1 is one missing
number.
//this approach modifies the original array.
//O(N) time
public static void printMissing(int[] input){
for(int i=0;i while(i+1 swap(input, i, input[i]-1);
}
... 阅读全帖
j********8
发帖数: 10
38
来自主题: JobHunting版 - 版上看到的几道F家的题目
static int setBit(int input, int bit)
{
int mask = 1;
mask <<= bit;
return input |= mask;
}
// assumption all characters are lower case
static vector findSubStr(string source, vector chars)
{
vector result;
// first convert chars into an integer, where bit 0-25 correspond to
a-z, o(n)
int charsBits = 0;
for (int i = 0; i < chars.size(); i++)
{
int bit = chars[i] - 'a';
... 阅读全帖
p**p
发帖数: 742
39
来自主题: JobHunting版 - 一道google面经题
这样做不是最优吧。没必要把8位都循环一遍。
遇到第一个0就可以返回了:
private int getType(byte b) {
int mask = 1 << 7;
int type = 0;
while((mask & b) != 0) {
type++;
mask >>= 1;
}
return type;
}
p**p
发帖数: 742
40
来自主题: JobHunting版 - 一道google面经题
private int getType(byte b) {
int mask = 1 << 7;
int type = 0;
while((mask & b) != 0) {
type++;
mask >>= 1;
}
return type;
}

public boolean isValidUTF8(byte[] bytes) {
if(bytes == null || bytes.length == 0) {
return false;
}
int bytesLeft = 0;
for(byte b : bytes) {
int type = getType(b);
if(type == 0) {
if(bytesLeft != 0) {
... 阅读全帖
c****p
发帖数: 6474
41
来自主题: JobHunting版 - 我遇到最糟糕的面试官
加个括号也没啥坏处。
有时候一个想当然的优先级问题可能要花好多时间解决,
一对括号就能避免。
比如我以前做网络课大作业的时候做N位的bit mask写了以下代码:
mask = 1L << N - 1; // 我希望mask等于N个1。
我最后揪出这个bug之后想撞墙。
s********g
发帖数: 92
42
按位置1后乘7(右移三位再减自己),看是不是比被除数大,大的话该位置回零
int div7(int num) {
if (num < 0)
return -div7(-num);
int H = num >> 2;
int bits = 0;
while(H > 0){
H >>= 1;
bits ++;
}
int res = 0;
for( ; bits >= 0 ; bits--) {
int mask = 1 << bits;
res = res | mask;
int a = (res << 3) - res;
if (a == num)
return res;
else if (a > num)
res = res ^ mask;
}
return res;
}
L**P
发帖数: 3792
43
来自主题: Living版 - 装crown moulding改装ryobi miter saw
填缝用了两种材料
1 板子和墙之间的缝,我个人喜欢用all purpse-spackling,水溶,容易处理,而且白色,
干了不用补漆,看不出来.也可以用siliconlized windown/door caulking,但是这个东
西比较粘,大量使用,我觉得麻烦.
如果墙是浅色,可以不用贴masking tape,否则要贴
用个塑料袋包一团,然后开个小洞,往缝上挤
用手指抹平,湿润手指用水
弄完一边,在没有完全干的情况下提起撕掉masking tape,不要等干了撕
用洗碗的海绵擦掉多余的,对于缝用力要轻,因为不要擦掉里面的灰,对于墙稍微更用力,
因为要擦掉上面的灰
注意频繁干净清洗海绵,拧干了再去擦灰
板子和板子间的2毫米以下的缝也可以用spackling
干了之后用砂纸磨平,用个圆木棍,卷上砂纸,横着打磨,然后补漆
2 板子和板子之间的缝,如果很紧密,也可以用spackling, 但是如果超过2毫米,强烈建
议要用siliconlized windown/door caulking, 这个有弹性,更粘,这样板子热胀冷缩
不会有裂缝
spacking就是灰,热胀冷缩会有裂缝,千... 阅读全帖
L**P
发帖数: 3792
44
更新,讨论学习,我觉得最好用应该是DAP Alex不带silicone的那种
填缝用了两种材料
1 板子和墙之间的缝,我个人喜欢用all purpse-spackling,水溶,容易处理,而且白色,
干了不用补漆,看不出来.也可以用siliconlized windown/door caulking,但是这个东
西比较粘,大量使用,我觉得麻烦.
如果墙是浅色,可以不用贴masking tape,否则要贴
用个塑料袋包一团,然后开个小洞,往缝上挤
用手指抹平,湿润手指用水
弄完一边,在没有完全干的情况下提起撕掉masking tape,不要等干了撕
用洗碗的海绵擦掉多余的,对于缝用力要轻,因为不要擦掉里面的灰,对于墙稍微更用力,
因为要擦掉上面的灰
注意频繁干净清洗海绵,拧干了再去擦灰
板子和板子间的1毫米以下的缝也可以用spackling
2 板子和板子之间的缝,如果超过2毫米,强烈建
议要用siliconlized windown/door caulking, 这个有弹性,更粘,这样板子热胀冷缩
不会有裂缝
spacking就是灰,热胀冷缩会有裂缝,千万不要用于板子和板子之间的大缝... 阅读全帖
X***n
发帖数: 134
45
Disclaimer: 我不是contractor也没有hire过人刷墙。只按工作量分析。
我假定你只刷内墙且你的墙面总体是平整的。你要先知道墙面的总面积(墙和天花板分
别是多少面积),注意减去trim、窗户和门的面积。有的房间会有大面积的trim和
molding,刷不刷会有挺大影响。有细节的Trim刷起来和墙体不大一样,会比较费时间
。天花板的话,平的和有texture刷起来也不同。
先按面积估算材料钱(1 gallon ~= 300 sq.ft. of semi-smooth surface)。记得要算
primer和油漆。要决定是刷一遍还是两遍。
下一个是墙面的质量,有多少破损?期望的修补程度如何?有的油漆工只作主要的修补
,相对不明显的可能不补,你如果不特别要求的话。有时干墙接缝处开裂要重新tape或
mud。这些都影响难度系数。工作项目大概是0)protect 1)sand 2)patch (1~2 pass) 3
)sand patches 4)mask (optional) 5)prime and 6) paint
总价钱 = 材料 * (1+工/料) * 难度系数。工... 阅读全帖
e*****6
发帖数: 3745
46
无意中发现一个超级省事的抠图软件,当然要亲自体验一把,果不其然,很省眼力哦
大力推荐之:
下载页面点这里
http://www.4kong.com/photoshop/2934.html
设计是空告诉你Vertus Fluid Mask v3.2破解版安装方法!
1:将"FluidMask3.exe"放到: "C:\Program Files\Vertus Fluid Mask 替换...
2:注册码(其实这一步用不着了,替换破解文件就可以了,我在win7 PS CS5.1中测试完毕)
Name: Rosemarie Weber
eMail: g******[email protected]
Phone: 01759078339
Key: VFM3-01DBDD7C72A85B4D4BB383F140F24D69A8
抠图软件Vertus Fluid Mask 3.2.3最新版下载,解压密码:www.4kong.com
注意事项:
使用该软件保存的文件一定不要含有中文字符(包括带中文字符的路径)
这里收看实验图
d*********8
发帖数: 2192
47
来自主题: NextGeneration版 - 腹股沟疝气
http://www.chp.edu/CHP/Inguinal+Hernia+Repair+Surgery
The anesthesia doctor will review your child’s medical information and
decide which kind of sleep medication he or she should get.
If your child is very scared or upset, the doctor may give a special
medication to help him or her relax. This medication is flavored and takes
effect in 10 to 15 minutes.
If you wish, you may go with your child to the room where the surgery will
be done and stay as the sleep medication is given.
Younger children... 阅读全帖
H*****A
发帖数: 114
48
来自主题: Parenting版 - softball 赛季后感想
从这里学到很多东西,有时发信问素不相识的人,得到很尽心的回复,真是很感动。这
个小总结虽然可能信息量不大,还是写出来吧,希望能给其他也想打softball的家长做
参考。
首先,这个队的教练非常好。他自己打baseball12年,而且非常聪明,有很多小游戏可
以把整个队带动起来。训练比赛之后很有几个孩子不想走,还要在一起玩一玩。教练有
时会给她们讲一些深一点的策略,和教她们一些大孩子的技术,比如steal base等等。
这样小孩子就很喜欢并且很盼望参加这个训练。有一次,我完全忘记了练习时间,还是
小孩子自己惦记着提醒我的。
这次分队不知为什么实力悬殊很大,我们队有4-5个新人,可能没有想到竟然都打得还
不错。结果一直是比分很悬殊的赢,没有任何变化。一共12棒,前5,6棒都是可能打
double的强棒。中间的几棒也经常可以上垒,只有最后2棒稍弱。所以比赛没有什么对
抗性。不过小女孩们玩得还是挺高兴的。不打的就一起说说唱唱当拉拉队。我觉得这个
运动在这个年纪真适合不想玩激烈运动的孩子。又有趣,又得到了锻炼,还可以接交新
朋友。赛季中,还会组织一些其他的活动,比如去batting cage... 阅读全帖
c******i
发帖数: 4091
49
成篇于1961,你不得不佩服少数智者对于未来的洞察力。一如1984的作者,勇敢新世界
的作者,等等
故事背景是所有高于平均智商者都要在耳朵里装上一个干扰器发出随机噪音以干扰佩戴
者的思绪,结果降低智商至平均之下。
不仅是高智商要被降低,美丽女子也必须要戴上面具,但目的是为了“平权”,俊美的
兰陵王和狄青戴上狰狞面具杀敌的故事是不会在这个乌托邦里流传了。
aa的本质就是想搞均智愚,口号是造反有理傻婢万岁。
http://www.tnellen.com/cybereng/harrison.html
HARRISON BERGERON
by Kurt Vonnegut, Jr.
THE YEAR WAS 2081, and everybody was finally equal. They weren't only equal
before God and the law. They were equal every which way. Nobody was smarter
than anybody else. Nobody was better looking than anybody ... 阅读全帖
G********r
发帖数: 3161
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