H********g
发帖数: 43926 | 1 如果10m/s2加速到8000m/s,就要3200km的轨道。北京到乌鲁木齐在地图上的直线距离是
大约2398公里。
所以加速度得尽量大一点。
人体对水平加速度的接受能力比较强，6g可以坚持10分钟。考虑到舒适性，我们就来个
4g的吧。这样加速时间是200s，距离需要800km。也就是乘客从西安上车，大概在到达
济南上空之前达到第一宇宙速度，然后匀速到达南加州上空，再减速800km之后，在AZ
或者NM下车。
The human body is better at surviving g-forces that are perpendicular to the
spine. In general when the acceleration is forwards (subject essentially
lying on their back, colloquially known as "eyeballs in"[13]) a much higher
tolerance is shown than when the acceleration is backwards (lying o... 阅读全帖 |
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x********u
发帖数: 15396 | 2 walk a untrained dog off leash, let cat go outdoor? hehe |
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x********u
发帖数: 15396 | 3 u need train them then. untrained pet dogs dont really know how to attack |
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m***h
发帖数: 23691 | 4 untrained JRT are terrorists
trained JRT are sweetest angels
pg had successfully converted many JRT haters to JRT lovers, hehe |
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l*****o
发帖数: 26631 | 5 写篇德牧的文章贺新年， 嘿嘿。
话说我们现在版上有那么多德牧宝宝，都要感谢养德牧的老祖宗，一个西德军官，叫做Max von Stephanitz， 附上照片一张。
那还是在1889的时候， 他老人家想要培养一种既能牧羊，又能防卫，各种性能比较全面的工作犬，于是四处去看狗展。 终于， 在Karlsruhe的一个狗展中，一条中等大小，黄灰色的狼狗让他眼睛一亮。 这只狼狗非常聪明，牧羊的本领那是没话说。 Stephanitz把他买下，改名叫Horand von Grafrath。
看看他的评价吧：
"Horand embodied for the enthusiasts of that time the fulfillment of their fondest dreams. He was big for that period, between 24" and 24 1/2", even for the present day a good medium size, with powerful
frame, beautiful lines, and a nobly formed head... 阅读全帖 |
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G*********a
发帖数: 1080 | 6 好文章！谢了。
做Max von Stephanitz， 附上照片
一张。
全面的工作犬，于是四处去看狗展。
终于， 在Karlsruhe的一个狗展中，一条中等大小，黄灰色的狼狗让他眼睛一亮。 这
只狼狗非常聪明，牧羊的本领那是没
话说。 Stephanitz把他买下，改名叫Horand von Grafrath。
fondest dreams. He was big for that
period, between 24" and 24 1/2", even for the present day a good medium size
, with powerful
, the entire dog was one live wire.
His character was on a par with his exterior qualities; marvelous in his
obedient fidelity to his master, and
above all else, the straightforward nature of a gentleman with a... 阅读全帖 |
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c**b
发帖数: 2999 | 7 为什么2个后退不在一条线上?
做Max von Stephanitz， 附上照片一张。
全面的工作犬，于是四处去看狗展。 终于， 在Karlsruhe的一个狗展中，一条中等大
小，黄灰色的狼狗让他眼睛一亮。 这只狼狗非常聪明，牧羊的本领那是没话说。
Stephanitz把他买下，改名叫Horand von Grafrath。
fondest dreams. He was big for that period, between 24" and 24 1/2", even
for the present day a good medium size, with powerful
, the entire dog was one live wire. His character was on a par with his
exterior qualities; marvelous in his obedient fidelity to his master, and
above all else, the straightforward nature of a gentleman wi... 阅读全帖 |
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e*******u
发帖数: 333 | 8 You can't keep your pet? Really?
~By a Shelter Director
Our society needs a huge "Wake-up" call.
As a shelter manager, I am going to share
a little insight with you all...
a "view from the inside" - if you will.
First off, any of you whom have surrendered a pet
to a shelter or humane society should be made to work
in the "back" of an animal shelter - for just ONE DAY.
Maybe if you saw the life drain from those sad,
lost, confused eyes, you'd stop flagging the ads on here
and help these animals f... 阅读全帖 |
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x********u
发帖数: 15396 | 9 1 untrained dog + 2 crazy puppies + 2 cats?
too much le ah |
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w***o
发帖数: 6775 | 10 其实是1 untrained dog + 1 crazy cat + 1 hidden cat + 2 sweet puppies |
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A***a
发帖数: 3603 | 11 唉，当时就担心你这样。你心又软。将来就是3个untrained dogs. 怎么办啊？
因。 |
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t*****u
发帖数: 8966 | 12 You can't keep your pet? Really?
~By a Shelter Director
Our society needs a huge "Wake-up" call.
As a shelter manager, I am going to share
a little insight with you all...
a "view from the inside" - if you will.
First off, any of you whom have surrendered a pet
to a shelter or humane society should be made to work
in the "back" of an animal shelter - for just ONE DAY.
Maybe if you saw the life drain from those sad,
lost, confused eyes, you'd stop flagging the ads on here
and help these animals f... 阅读全帖 |
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x********u
发帖数: 15396 | 13 这个人在狗5个月的时候收养了她
前主人抛弃的原因是这狗untrainable |
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Y******Y
发帖数: 8753 | 14 re. Cats are smart but untrainable. |
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h*********0
发帖数: 109 | 15 You might have anxiety. You do not need to suffer from this condition. It is
treatable. You can go to your community mental health center to ask for a
evaluation. if it is mild, you will be given a therapist. He/she will talk
to you regularly to adjust your anxiety/mood. if it is serious, medication
with psychotherapy may needed. Looking for the help from professionals is
much safe than suggestions from untrained people. Your insurance covers this
condition. Best wishes |
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s*********t
发帖数: 4253 | 16 人类对科学不了解之处还很多呢。。。 你先破解以下十大科学不解之谜才自信的笑笑
人家弱智吧！
科学家连为何要睡觉都搞不清楚，你先把简单的给解决再来研究如何让太阳停留在空吧
。。
http://www.iflscience.com/physics/top-10-unsolved-mysteries-sci
（科学不解之谜）Why do we sleep?
While we do know that the human body is regulated by a circadian clock that
keeps humans on a sleep/wake cycle, we don’t really know why. Sleep is the
time when our bodies repair tissues and perform other maintenance activities
, and we spend nearly a third of our lives snoozing. Some other organisms
don’t need to sleep a... 阅读全帖 |
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A****i
发帖数: 5546 | 17 I approve this message.
I spent one hour each day in gym, most of the time only me myself.
The Chinese guys are untrained,not attractive at all. Maybe only money
counts here. |
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B**********r
发帖数: 812 | 18 http://sciencecareers.sciencemag.org/career_magazine/previous_i
After Michelle Milstein was awarded a Ph.D., her friends and family assumed
she would be immune to unemployment. So when her lab at the University of
Michigan lost some of its funding and her postdoc position evaporated, those
closest to her were shocked. It shocked them even more when she didn’t
find a new position right away.
So Milstein went out on the job market, assuming that her Ph.D. would be an
asset. Those three letters aft... 阅读全帖 |
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a*****g
发帖数: 19398 | 19 长篇文章：Why Do Americans Stink at Math?
When Akihiko Takahashi was a junior in college in 1978, he was like most of
the other students at his university in suburban Tokyo. He had a vague sense
of wanting to accomplish something but no clue what that something should b
e. But that spring he met a man who would become his mentor, and this relati
onship set the course of his entire career.
Takeshi Matsuyama was an elementary-school teacher, but like a small number
of instructors in Japan, he taught no... 阅读全帖 |
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K**********n
发帖数: 1197 | 20 学术界珍稀有限的原版外文资料，
Remote Mind Control Technology
Reprinted from SECRET AND SUPPRESSED: BANNED IDEAS AND HIDDEN
HISTORY, edited by Jim Keith, $12.95, available from
1-800-680-INET.
There had been an ongoing controversy over health effects of electromagnetic
fields (EMF) for years (e.g., extremely low frequency radiation and the
Navy's Project Seafarer; emissions of high power lines and video display
terminals; radar and other military and industrial sources of radio
frequencies and micr... 阅读全帖 |
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h***y
发帖数: 834 | 21 ☆─────────────────────────────────────☆
bixu1 (2-39) 于 (Fri Mar 18 20:27:18 2011, 美东) 提到:
众位医生朋友, 如果你们能够选择当统计教授和专科医生，你们愿意选择哪个工作？假
设从32岁你的人生重新开始。
1。统计教授, tenured。有寒暑假四个月/每年，10万刀工资拿一辈子到 65 years old，有Pension=12万刀/year.
2. 专科医生 or Family Doctor，每年??万，不知道有没有pension.
☆─────────────────────────────────────☆
spreadking (john doe) 于 (Fri Mar 18 20:33:13 2011, 美东) 提到:
If it's for money, many other careers make much more money than doctors. If
it's for your career interest, you can choose to pur... 阅读全帖 |
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L****n
发帖数: 12932 | 22
well, i know one resident was FIRED over this issue. it is hard to
understand so don't feel ashamed.
shouldn't do it. because you are putting the mother's life in danger. No
matter how confident you are, you are not trained in C/S, which may be a
simple procedure in a pair of trained hand. It carries considerable amount
of risk, even life threatening for a untrained person. Should never overlook
mother's life for the baby's.
One of my junior resident was fired because of this. When he was on ca... 阅读全帖 |
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z**********4
发帖数: 467 | 23 其实真正面对面的面试有时并不是最重要的，最重要的你和其他residents的dynamics
和其
他candidate和attending的dynamics。其实面试的问题以及答案都是千篇一律。真正好
PD是并不是把面对面的面试当作标准。how to succeed in IVs? 这是depends on how
you socialize.
误区一：说话越多，越socialize。俗话说，言多必失，你是不是像美国人那样去
socialize? 而不是中式socialize. 有很大的chinese fall into this trap. 面试的
时候跟其他的residents和attendings说了很多很多，其中相当一部分都是中国怎么样
怎么样，殊不知，这样只能留下很糟糕的印象。
误区二：越自信越可以。西方人给东方人的印象是less confident。有些人talk的很
confident,其实给人留下的印象是untrainable和stubborn。
其实如何赢得面试，personality, english, and socialize in an American ... 阅读全帖 |
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R*********i
发帖数: 7643 | 24 There are paid intern programs in many companies where they provide training
and guidance. Pharmaceutical industry is a highly regulated industry. When
it comes to potential violations to GCPs by untrained personnel, it is an
issue much severe than the person’s salary. Even a small CRO won’t take a
risk authorizing volunteers to access the docs/DBs. |
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k****i
发帖数: 1126 | 25 Human Factors
Medical devices are used in many environments and often under adverse
operating conditions. These issues affect the nature and complexity of the
user interface. The interaction of the user's capabilities, the operating
environment, and device user interface will determine the extent to which a
device is used safely and effectively.
The QS regulation requires manufacturers to address the user interface of
the equipment during device design and development. The user interface
include... 阅读全帖 |
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s********o
发帖数: 3319 | 26 【 以下文字转载自 MedicalCareer 讨论区 】
发信人: herby (小臭宝), 信区: MedicalCareer
标 题: [合集] 你有生以来做出的最佳临床诊断是什么？
发信站: BBS 未名空间站 (Thu Jun 2 00:01:26 2011, 美东)
☆─────────────────────────────────────☆
Aplusplus (Hakuna Matata) 于 (Sun Mar 27 11:11:49 2011, 美东) 提到:
首先我申明，我放弃我的ignore list， 欢迎所有ID参加。
每个医生护士或者其他相关人员， 无论在中国还是美国， 肯定都有一些case刻骨铭心
。 请大家把你印象最深的一例写出来， 与大家分享。 比方说， 清华男被鉈杀案，
那个中国来的护士就是诊断的关键， 相信本例就是她一辈子也忘不了的诊断。
我觉得这样的讨论有助于大家提高学医热情，丰富医学知识，开拓临床思维， 间接帮
助考版医生复习，准备CS，和 interview. 你要是能从中挑一个case让你PD
impressed，我想我的... 阅读全帖 |
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s********o
发帖数: 3319 | 27 【 以下文字转载自 MedicalCareer 讨论区 】
发信人: herby (小臭宝), 信区: MedicalCareer
标 题: [合集] 你有生以来做出的最佳临床诊断是什么？
发信站: BBS 未名空间站 (Thu Jun 2 00:01:26 2011, 美东)
☆─────────────────────────────────────☆
Aplusplus (Hakuna Matata) 于 (Sun Mar 27 11:11:49 2011, 美东) 提到:
首先我申明，我放弃我的ignore list， 欢迎所有ID参加。
每个医生护士或者其他相关人员， 无论在中国还是美国， 肯定都有一些case刻骨铭心
。 请大家把你印象最深的一例写出来， 与大家分享。 比方说， 清华男被鉈杀案，
那个中国来的护士就是诊断的关键， 相信本例就是她一辈子也忘不了的诊断。
我觉得这样的讨论有助于大家提高学医热情，丰富医学知识，开拓临床思维， 间接帮
助考版医生复习，准备CS，和 interview. 你要是能从中挑一个case让你PD
impressed，我想我的... 阅读全帖 |
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e****o
发帖数: 3844 | 28 刚才扫早年写的东西，无意中翻出来这个~也算是跟动物有那么一点点点的联系吧……
背景介绍一下：当年我还在做TA带实验，有一个小本，不仅仅动作特别慢，啥啥都不会
，并且态度极度恶劣，当年恨得我直抓狂……我实验室里管这类恶劣的小本统称为“
wild monkey”，意指他们untrainable。
当年我在自己的desk上挂了一幅365奶猫日历，每天都在日历上画一幅卡通简述当天发
生的七零八碎的事情。而每周TA的日子，就是我最抓狂的日子，于是就有了这一组图片
…… |
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T*R
发帖数: 25894 | 29 Looking for cheap, inexperienced, untrained, unlicensed, uninsured
electrician? Call 1-800-TMR-ACDC now, guaranteed result within days!! |
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v*******e
发帖数: 3714 | 30 he's more untrainable than me. he buys a lot of stuffs that he never
touches. :( hate him. |
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