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全部话题 - 话题: droplets
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w*********s
发帖数: 2136
1
来自主题: WorldNews版 - 火星上可能也会下雨
Pictures of 'liquid water' increase possibility of life on Mars
Times Online, March 18, 2009
Pictures beamed back from Mars appear to provide the first photographic
evidence of water existing in its liquid state on the planet.
Shots of Nasa's Mars Phoenix Lander’s leg struts appear to show droplets of
water forming and then vanishing as if they have dripped on to the ground.
The find, if confirmed, has important implications for the chances of there
being life forms, however small or primitive,
h**********r
发帖数: 2284
2
来自主题: Automobile版 - 雾灯有什么用?
Color has anything to do with fog light. Actually, please try to find any
fog light that is not yellow, if you can. The majority of fog lights are in
yellow, which is a fact.
Following is something someone wrote in the Internet. There are debates
about it, but here's the reference as follows.
"The color of fog lights has an immense bearing as to the operation and
purpose of this type of light. When our high powered white headlights are
blasting out light energy down the highway, we are sending o... 阅读全帖
F***Q
发帖数: 6599
3
来自主题: Automobile版 - 下雪时用雨刷器越刮越花怎么办?

come on. why don't you trust me?
if it was just snow flakes, they are wiped off easily, nothing stays. the
only white stuff sticks to the windshield is the salty water that get dried
out after spreading by the windshield wiper.
the salty water may come from the splash made by snow tires in front of you,
or next to you, even from your previous trip. the droplets are clear, until
you spread it and dry out the water, the only thing left is the white salt
powder.
sometimes, instead of seeing white ... 阅读全帖
g**1
发帖数: 10330
4
来自主题: Automobile版 - Tesla 发布深度神经网络雨刷zt
http://ww.electrek.co/2019/11/28/tesla-auto-wiper-update-trained-deep-neural-net/
Tesla releases auto wiper update trained by new deep neural net
“Automatic wipers have been improved to be more likely to activate when it
is lightly raining and respond to changes in rain intensity for more
environments. The automatic wipers are now employing the first production
deep neural network trained with over 1 million images for the detection of
water droplets in a windshield and additional weather cues.”
P**S
发帖数: 243
5
请问板上有在湾区附近的老板有postdoc open吗,Microfluidics, MEMS 方向。稍微远
一点也行。
目前在东部postdoc,要随家人搬到湾区,求周围postdoc机会。本人感兴趣的方向
MEMS sensor design(inertial, gyro.. )
droplets
CTCs detection
BioMEMS
本人美国博士,工作踏实努力,经验包括MEMS 设计制造,微流动计算和实验,及生物
医学应用。
有机会请站内联系。如果系内其他实验室有机会,能refer的话,也不胜感激。
n******g
发帖数: 662
6
来自主题: Faculty版 - 研究埃博拉病毒危险吗
说实在话,我觉得microfluidics前途已下,除了个别试验室玩玩digital or droplet
microfluidics,它已有的science被挖掘的差不多了
g*****s
发帖数: 1016
7
来自主题: Faculty版 - 研究埃博拉病毒危险吗
是的 而且理论性比较差

droplet
S***J
发帖数: 1210
8
来自主题: Faculty版 - 调研了一下清华最近回去的PI
云老师发了个贴说清华目前的找人标准,很多人不相信。特地调研了一下清华生命学院
最近回去的人的情况,如云老师所说,绝大多数都有2cns,如果只有一篇cns,那基本
上还有>2的子刊。这个不仅仅局限于胖老师经常说的结构生物学,而是所有方向都基本
如此。
当然这些新回去的绝大部分都是千青(有些不是的是因为回去那一年千青还没开始)。
网页上的Title有的是教授,有的是研究员,估计当时还没有统一。但校内一律都是副
教授,也就是相当于这边的AP。我还特地打听了一下,国内的TT制度好像没有Tenured
Associate这一档,清华5年考核通过了就是正经的full professor。
有些老师看不上国内的科研,我就仅列出两位回国后的publication,咱就不说颜宁等
这种Early T的个例了。说两个没太有名气的,还没有评上T的,各位老师可以参考一下
,看看自己有没有别人这么productive。
一. Guangshuo Ou (11年回国,千青)
Select item 25342559
1.CYLD mediates ciliogenesis in multiple organs b... 阅读全帖
c**i
发帖数: 6973
9
来自主题: Food版 - Cellulose 纖維素
Sarah Nassauer, Why Wood Pulp Makes Ice Cream Creamier. Wall Street Journal,
May 4, 2011.
http://online.wsj.com/article/SB1000142405
2748703834804576300991196803916.html
Note:
(a) colloid
http://en.wikipedia.org/wiki/Colloid
(A hydrocolloid is defined as a colloid system wherein the colloid particles
are dispersed in water)
Chemically, a typical hydrocolloid is emulsion, where an individual particle
with an oil core is separated nd stabilized--so that the oil droplets will
not rise to the top--b... 阅读全帖
s**n
发帖数: 6126
10
来自主题: Food版 - 蛋糕裱花问题
网上找到这个
How to Stabilize Whipped Cream
I have a recipe for a potato chip dip that calls for whipped cream. Is
there any kind of preservative to put in it to make it stay?
Whipped cream, as you know, is a very fragile foam of air bubbles, a water
film, and droplets of fat. The fat wants to turn into butter; the water
wants to weep out of the foam; the air wants to escape back into the
atmosphere of your kitchen. And you have the bright idea of trying to
incorporate it into something that you're go... 阅读全帖
b*******t
发帖数: 33714
11
来自主题: Food版 - [旧课件] meat
ppt直接导出来的,格式有点乱,不过有耐心的话看看还挺有意思的。
==================================
Part 3: Arts and Methods of Kitchen Arts
TOPIC: MEAT
Cooking meat
Cooking meat is all about producing the right texture and flavours.
Texture concerns the structure of meat.
Flavours are all about chemistry –the Maillard reaction.
Components of muscle
Water: 75%
Protein: 18%
Fat: ~4-10%, varies among different types of meat
Carbohydrate: just over 1%
Vitamins, minerals, various organic compounds…
Sliding-filament model of muscle... 阅读全帖
G******i
发帖数: 5226
12
☆─────────────────────────────────────☆
ultraiso (goodman) 于 (Fri Jun 17 11:51:11 2011, 美东) 提到:
这个猎头先给我发了邮件,说看到我的信息,觉得有职位很符合我的背景,然后让我发
一份最新的简历给他。 我大概看了描述,也就一般般符合,不是什么很值得去的工作
,但还是发了我的简历。
然后这个猎头打过电话来,问我一些基本信息,有些非常personal,比如说年龄,婚否
,有无kids等。开始也是无意识,都如实回答了。
后来他说,你需要sponsor啊,那就要在工资待遇上降低要求之类的。没有身份工作,
会被遣送回国的。我说我合法的工作,谁来遣送我。
接着问我能接受的最低年薪。我说现在还没有真正的面试,也不适合谈薪资,而且我对
这个也是比较灵活的。
结果这个SB猎头不依不饶,说你一定要说个数,我觉得合适了,就安排下一步面试。
我没有回答这个问题,所以这个SB说,你好好考虑一下,想通了给我打电话。莫名其妙
的。
大家说这种SB猎头究竟要做什么?是压低雇员公司来通过非法渠道弄绿卡吗?
☆──────... 阅读全帖
e********2
发帖数: 495
13
来自主题: JobHunting版 - google onsite面经,已挂
1.什么意思?
2. P(x not overed by first n droplets) = ((L-D)/L)^n
To ensure p=99.999% points are covered, n = lg(1-p)/lg((L-D)/L)
3. Leetcode
4. leetcode
5. (1) dfs (2) check row by row.

发帖数: 1
14
Dear all,
I am Hongzhang He, my specialty is in oligonucleotide/aptamer-based
luminescent/colorimetric detection platforms, microfluidics, droplet PCR, RT
-PCR, in vitro diagnostics, protein/staining on gels. I am looking for a
post doc position, please send email to [email protected]/* */ if you are
interested in my application. Thank you very much!
d********y
发帖数: 176
15
来自主题: Living版 - 厨房用air purifier?
很多油炸或者爆炒是扬起的oil droplet应该也是可以被air purifier清除的,当然前
提是那些颗粒不先吸附到别的表面
T******T
发帖数: 3066
16
用roller刷房顶还是不免会有些很细小的paint droplet飘落,建议还是用一下帽子,
和dropcloth.
k******u
发帖数: 1467
17
还有这个,卧室shower加的一个保护,是不是以后可以加的呢。。。
Cardinal 10 Surface Protection For Master Shower Enclosure
$350
Protect your private shower enclosure and make cleaning a breeze by choosing
this new ultra-smooth, high-tech coating that resists soap scum and water
droplets - and keeps your shower enclosure sparkling.
F***Q
发帖数: 6599
18
来自主题: Living版 - 请教烟囱冒白雾是怎么回事
burning natural gas produces CO2 and water. water vapor condense into
droplets when it cools down in the open space, thus producing white smoke.
s*********0
发帖数: 2045
19
来自主题: Living版 - 家里蚂蚁成灾了
No solids. Ants can't eat solid food but can drink.
Just add some water to make borax+sugar water droplets and then this is
basically homemade Terro liquid. It should work.
z****l
发帖数: 5282
20
☆─────────────────────────────────────☆
skystar1 (star) 于 (Fri Aug 26 12:51:22 2011, 美东) 提到:
不要再无休止折腾amex客服了行不?
作为外人都快看不下去了
适可而止,不要贪无止境,否则馅饼变石头砸伤砸倒你可能就在眼前
很多时候,大家已经过了争取自己的权利,而已经到了向人索取的地步了
按着规定就不合要求的东西,一而再,再而三地去要,歇斯底里,本身就是一种过分甚
至无耻了
咱么穷,也没穷到这个地步对不? 不要隔着电话和网络,以为别人看不到,不认识你
,就把自己的一些尊严和应有原则被一些bonus全都交换出去了好不?
再说远一点点的,我们在国外学习和工作,本身代表着和塑造着国人的形象,很多时候能影响别人对国人的看法,除了个人之外,也该力所能力的,稍稍顾及其他一些东西吧。
一直相信rp是守恒的,过分滥用自己的rp,吃亏就在不远的将来。
我想每个人都有自己做人的原则和准则,说这些只是自己想法和大家交流交流。看到了
刚刚那个好不容易match到了6608,又还想去match 5月份申请的6604引... 阅读全帖
w********d
发帖数: 197
21
来自主题: NextGeneration版 - 近期带宝宝回国的妈妈注意!
因为近期要带七个月的小宝回国, ped强烈建议打MMR,说CDC一月issue a travel
notice: measles outbreak in Asia. 我查了下, 她说的应该是这篇文章, 里面说到最
近的measle outbreak. 但文章里并没提Asia.
http://wwwnc.cdc.gov/travel/content/in-the-news/measles.aspx
Measles对小婴儿是很严重的病, 传播途径很感冒一样, 通过droplets in air. 但是
MMR针一般是到一岁以后才打, 而且据称会提高Autism的risk.
春天是measles的高发期, 请大家帮忙拿个主意究竟给小娃打这个预防针吗?
近期要带宝宝回国的妈妈们, 你们的ped怎么说??
b*********d
发帖数: 2105
22
I don't think so. Human milk is much more efficient and absorptive than
formula.
My son was born at 75%. He stays at 97% afterwards with only eating ~20 oz
each day with my milk. The record length for him not pooping is 7 days -- he
absorbed every droplet :)
t********5
发帖数: 274
l*********e
发帖数: 5385
24
来自主题: NextGeneration版 - [合集] 芝加哥旅行证吐个槽
☆─────────────────────────────────────☆
mitbbs12 (my) 于 (Sat Dec 15 14:50:41 2012, 美东) 提到:
想带7个多月的宝宝回国,于是我和宝爸只好带宝宝去办旅行证。
头天订了往返机票,花了快1500刀。这对都是学生的我们真是不小的花销。为什么要取
消代理。如果可以通过代理,就算多收点钱也很划算。这次都给航空公司做贡献了。
凌晨3点多我们出发了。到了使馆已经快11点了。好在只需要等2个号,估计11点前应该
能递交。
可这一等就11点多了,还没轮到我们。所幸,使馆工作人员没有那么苛刻,给我们办理
了特急,当天下午取。工作人员态度很好,我们带足了资料,她就把有用的留下了。我
发现关于申请材料,没有那么严格。比如我们带了出生证州务卿的公证,可是根本没要
求看,就连宝宝出生证的原件也没看。宝宝护照给了复印件。特别要求看了父母的结婚
证。等待期间,我听到有人和工作人员大吵关于公证的事情,后来没有公证也给那人办
了。还有个人没什么材料,说下次要注意,也给办了。去办事的基本都是当地人,像我
们跑这么老远的估计极少。
... 阅读全帖
D*********n
发帖数: 674
25
来自主题: NextGeneration版 - 戒除坐月子,戒除用月嫂
不仅仅酒精无法全部蒸发,还有别的问题。
你只是想像,人家测量了。
RESULTS:
Consumption of CSSR influenced TAG, insulin and lactate levels in maternal
blood. Likewise, consumption of the soup affected milk composition and its
nutritional status, particularly total protein, TAG, fatty acid, beta-
hydroxybutyrate and lactate levels. CSSR intake significantly affected TAG
and lactate levels in milk. The time for the first milk droplet to be
ejected was significantly longer in the CSSR group, indicating that the milk
-ejecting refle... 阅读全帖
x****g
发帖数: 342
26
Seeing the accuracy of her arrows the gladiatrices slow their advance to
careful steps. They all have their shields raised or at least ready to use.
Good. The slowing of their advance gives me valuable time to get in position
to protect her. I quickly sneak up on a pair of unaware gladiatrices who
are distracted by the deadly arrows. I drive my spear deep into her
unprotected back and she tenses up unnaturally as if shocked by a lighting
strike. I quickly yank my spear free and a fountain of blo... 阅读全帖
c**s
发帖数: 771
27
来自主题: PennySaver版 - Brother 2140 问题请教:toner or drum?
same thing happened to me on the Brother 2140, but not sure if it is from
paper jam.
It worked to some degree after I cleaned the drum using ethyl alcohol, but
it still has lines/fuzzy prints. I can even see the residual droplet shape (
from the alcohol washing/cleaning).
After I bought a Brother 2240 as a backup at Staples for $40 + tax last week
, my old brother 2140 suddenly becomes better. Almost all the lines/
background spots were gone, strange. Now, it is usable, but it still has a
proble... 阅读全帖
s***y
发帖数: 3299
28
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
比regular drop要小,只有半加仑容量。够用一晚上。
半价后$19.99.
item number 094-06-0106
target 网站有买$20+humidifier/heater 减$5 coupon。买两个的话可以用。
a*****g
发帖数: 19398
29
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
更需要的是吸湿器
j*****g
发帖数: 7513
30
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
basement? 除湿器好费电的
p*********g
发帖数: 911
31
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
正好需要。
不过请问楼主怎么我看到的价格是39.99呢?要现场吗?附近50miles都无target.不行
专门去看一下。
s***y
发帖数: 3299
32
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
Local清仓。要去那种比较大的TARGET才有。周围小的TARGET没这个卖。
i****f
发帖数: 432
33
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
我们有这款的一加仑的,也就刚够用9个小时左右,这个半加仑的除非水雾很小,要不
来很难想象怎么用一个晚上
[在 sassy (神猫忍者龟) 的大作中提到:]
:比regular drop要小,只有半加仑容量。够用一晚上。
:半价后$19.99.
:...........
e****n
发帖数: 649
34
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
大家查了库存再去吧,用094-06-0106在这个网上查
http://brickseek.com/target-inventory-checker
e****n
发帖数: 649
35
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
查了两个的库存,第一个方圆50迈都没有,第二个只有一家店离家十几迈有好多个,明
天孩子兴趣班正好在这家target附近,去瞄一眼。
l******k
发帖数: 363
36
来自主题: PennySaver版 - Target Crane droplet humidifier 半价
方圆100迈内库存都是0
还是谢谢lz
话说我觉得brickseek库存数好准啊。
b*****9
发帖数: 8922
37
☆─────────────────────────────────────☆
ypockcalb (ypockcalb) 于 (Sun Aug 15 15:07:32 2010, 美东) 提到:
这家伙比较能吹!在bell lab 做了几年高级劳工,又在普林斯顿混了两年technical
staff就能千人,大家好好学学人家是怎么忽悠的!这家伙在bell lab的位置自己给出来
了,还算诚实,但是自己提高了在普林斯顿的位置。普林斯顿这个中红外材料实验室是
他老板Claire F. Gmachl离开bell lab后创建的,英文名称应该为MIRTHE(mid-
infrared technolies for health and evironments),相关链接为
http://www.mirthecenter.org/。Claire F. Gmachl的主页为http://www.ee.princeton.edu/people/Gmachl.php。这家伙号称在量子级联激光器领域作出的贡献都是一些挂名的工作,从WEb of science 的搜索看,一共可以找到大概13篇... 阅读全帖
k******t
发帖数: 1498
38
哈,刚开了一个5块的digitalocean的droplet.准备架个服务器,模拟测试一个月,行就
用它不行就把production server部署到linode上去。
k******t
发帖数: 1498
39
来自主题: StartUp版 - Digitalocean vs. linode
DO vs. linode的讨论最近几年比较多,板上有没有人有实际的运行经验?分享下最近两
周的经验。
鄙人的应用相对简单,接收传感器网络的数据,验证然后存储到数据库中。验证比较费
CPU,运算量大概占1/3. 数据量很小,网络不是瓶颈。大规模部署之后disk高频读写可
能会有问题。小规模的实验包括5个终端带50个传感器。数据量6KB每分钟,最高并发10
.
部署到linode的那个1Core 1G Ram的node上之后,小规模运行之后发现大概0.1%的HTTP
post request没有被成功处理。因为以前开发过程中运行在digital ocean的那个最便
宜的1core 512M ram的droplet上一直没有出过问题,这两周做trouble shooting,就顺
便比较了一下DO和linode在高并发时候的性能。
digital ocean 和linode 用的都是1 core ,1G Ram, 服务器一个在Fremont CA,另一
个在san Francisco CA,我从东湾通过comcast宽带接入。
用 Jmeter 做短时间(3~5分钟)压力测试,50 th... 阅读全帖
m*****e
发帖数: 1063
40
需要熟悉FRET, FCS等技术的人来评审。RSC系统的杂志
请回站内信箱,介绍主要研究经历和背景。
k***g
发帖数: 4904
41
太感谢了!恭喜你指纹顺利!
j*******e
发帖数: 529
42
来自主题: Immigration版 - 求审稿机会(ME,ChemE)
fluid dynamics:
microscale and mesoscale simulations, MD, MC, DPD; microfluidics and
nanofluidics; non-Newtonian fluid phenomena.
liquid-solid interfacial phenomena: droplet wetting, slip boundary,
electrokinetics.
soft material: lipid vesicle assembly, membrane, gel.
有合适的稿件请私信联系,如需更详细的信息也请私信联系。万分感谢谢,新年快乐!
k***g
发帖数: 4904
43
来自主题: Immigration版 - 【审稿机会】Microfluidic Design toolkit
关键词
Microfluidic Design Automation,droplet-based lab-on-a-chip,design and
simulation
是讲一种帮助芯片设计的模拟软件。
微流控方向一流杂志,If 5~6。
如果接受审稿邀请在按时完成的基础上,保证审稿质量,至少要对以下内容有评价:文
章讨论的主题是否具有影响力,introduction是否让读者很快可以明白文章要讨论的主
题以及其来由,实验设计与讨论是否合理,以及是否遗漏重要文献。
相关方向的Ph.D有意请速联系我,name, institute, email, list of publications,
请最好附一小段关于为什么胜任这篇文章审稿的qualification的叙述(请用第三人称,
我发给编辑看的),以便我推荐时介绍您使用,谢谢!
T**7
发帖数: 264
44
杂志介绍
http://www.rsc.org/publishing/journals/MB/about.asp
Impact factor: 3.859
劳驾站内信发给我:
你的名字,你的email,你的专业特长关键词(3-5个即可),你的发表文章。
为了你省事,你可以copy paste你的resume也可以
希望不同专业都来试试,“分子生物系统”杂志算是交叉学科杂志。
谢谢!
稿件摘要:
TITLE: Noninvasive measurement of respiratory activity of mouse embryoid
bodies and its correlation with undifferentiation/differentiation markers
ABSTRACT: Mouse embryoid bodies (mEBs) were evaluated in detail on the basis
of respiratory activity and high-throughput quantitative reverse
transcriptio... 阅读全帖
C*****r
发帖数: 171
45
来自主题: Immigration版 - 求两篇文章,非常感谢!
大家帮帮忙,我需要以下两篇文章:
The effect of post-growth thermal annealing on the emission spectra of GaAs/
AlGaAs quantum dots grown by droplet epitaxy
Colorimetric Sensor Using Silver Nanoparticles for Determination of Hydrogen
Peroxide Based on a Flow Injection System
Email:[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);for(j=2;a.length-j;j+=2){c=parseInt(a... 阅读全帖
T******H
发帖数: 59
46
来自主题: Immigration版 - 诚求审稿机会:thermal,fluids方向
大家好,小弟长期求审稿机会,为以后申请EB1a准备。下面列的是一些我的专长方向和
之前审过的稿件的topic:
multiphase flow and heat transfer
droplet combustion
bio-fuels
microgravity
evaporation and boiling
micro-scale heat transfer
forced convection
microfluidics
需要的话,我可以提供CV。感谢大家!
I******s
发帖数: 50
47
来自主题: Immigration版 - 审稿机会:微流体/质谱
杂志:Chemical Communications
关键字:droplet-based microfluidic, mass spec
最近140刚批,不需要太多审稿了。
这个审稿邀请比较特殊,是Adjudicator。
也就是说已经有两个审稿人评审过,一个同意接收,另一个拒绝接受。
希望你的专业对口,有这方面的知识。
Re本主题,并把个人情况,专业特长,email发我邮箱。
周日上午前有效。

发帖数: 1
48
大家好,我PhD是做droplet microfluidics for low-input epigenetics的,本科是分
析化学,做的是biosensors for nucleic acid detecion。麻烦大家如果有合适的文章
,帮忙给我review吧。谢谢了!如果有需要我会提供简历等信息的。大谢!
g****l
发帖数: 214
49
Let me demonstrate you a very small proportion of my hatred towards you
which is still accumulating, after you robbed my man from my very bed. If
one in a thousand of that hate is concentrated in a droplet it is enough to
poison a nation.
这简直是赤裸裸的chinglish啊, 用词太罗嗦了。
建议看另外一个八卦,新加坡女人写的,英文看起来就顺畅多了。
c****g
发帖数: 61
50
你啥都不懂能不能学着闭嘴呢?难道真是做droplet做得phase错乱了?
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