The multi-functional neutral pen integrates normal writing, supineness writing and writing in the zero gravity sate and brings great convenience to users.
本实用新型，集正常书写、仰卧书写和失重状态下书写多功能于一笔，会给使用者带来很大方便。
The utility model provides a multi-functional neutral pen which can fluently write under the zero gravity state or when the gravity does not point to the component force of a pen point.
本实用新型提供一种多功能中性笔，使其在失重状态或重力无指向笔尖分力时也可流利书写。
Only now is there no acceleration so I can write down that force of Walter Lewin plus the force of gravity equals zero.
加速度才为零,写出来就是：我给它的力,与重力之合力等于零。
It allows you to take the unordered thoughts floating around your head like lost puppies in zero gravity, and turn them into ordered plans and actions.
它让你将那些像失去地心引力的小狗一样凌乱地漂浮在你脑中的思绪重新变成有序的计划和行动。
They were sent up with early space flights to see how human cells coped with zero gravity and exposed to radiation to test the effects of nuclear weapons.
这些细胞随着早期的航天飞行被送上太空，用以观察人类细胞在失重的状态下如何存活，并将它们暴露在辐射中用以测试核武器的影响。
Two guinea pigs then tested them in real zero-gravity conditions. The results were videotaped but are considered so sensitive that even Nasa was only given a censored version.
他说“两只小白鼠最后在真实的零重力条件下做了试验，并拍成了录像，但是考虑到非常敏感，美国宇航局只提供了剪辑版。”
The first known use of "zero-gravity" is from Jack Binder (better known for his work as an artist) in 1938, and actually refers to the gravityless state of the center of the Earth's core.
1938年杰克·宾得（作为一个艺术家而闻名）第一次使用“零重力”，事实上是指地球核心的无重力状态。
All of the zero-gravity scenes in the movie Apollo 13 were filmed during these flights.
电影阿波罗13号中的所有失重场景都是在这里拍摄的。
In 1999, NASA sent ladybugs and aphids up in the space shuttle to test their movements in zero gravity.
1999年，NASA(美国航空航天局)将瓢虫和蚜虫带上了航天飞机以测试它们在失重状态下的行动。
The New York-based couple married in what organizers say was the world's first zero-gravity wedding.
这对来自纽约的夫妇举行的婚礼被组织方称为世界第一个失重婚礼。
Scientists do not yet know if the high calcium concentration is due to bone loss, a consequence of living in a zero-gravity environment, or other factors.
科学家还不清楚高钙浓度是由于失重环境下宇航员的骨质流失还是另有其因。
Koichi Wakata conducted the test-flight in front of the cameras this month as part of zero-gravity experiments submitted by members of the public.
本月，在公众的要求下，若田光一在镜头前进行了失重实验中的飞行试验。
But astronauts start losing muscle mass within days of entering a zero-gravity environment, and the longer they stay in space, the more their muscles shrink.
航天员在进入零重力环境的几天之内就开始出现肌肉流失。
"Gagarin was aware of the fears concerning zero gravity, and he also knew about all failed launches preceding his flight, " but he never showed any fear or doubt, Ivanovsky said.
“Gagarin清楚对于零重力的担忧，他还知道飞行之前所有失败的发射。”但是他没有表现出害怕和疑虑，Ivanovsky说到。
So-called gravity anomaly linear structure signal is derivative of gravity anomaly level total gradient on gravity direction, and the derivatives must be greater than zero.
所谓重力异常线性构造信号就是重力异常水平总梯度沿重力方向的一阶导数且是大于零值的那一部分。
No, seriously. I've always dreamed of traveling in space, floating in zero gravity, gazing down on the Earth.
不，我是认真的。我总是梦想着在天空旅行，在零重力下漂浮，向下看着地球。
It was the first time for the two to assemble the suits in zero-gravity as it is impossible to create a real zero-gravity condition on Earth.
这是首次是两个在飞行时的失重状态装配宇航服，在地球上创造一个真正的失重状态是不可能的。
This article introduces the factures and demonstration circs of a demonstrator of overweight and zero gravity which shows their data and whose demonstrational effect is very good.
介绍了一例超重失重演示仪的制作及演示情况，该演示仪能具体得到超重失重数值，演示效果好。
The main section was a narrow tube filled with electronics and crew members living in zero gravity.
其主要部分是一个载满电子设备和飞行员的狭小的管道，以供他们在失重情况下生活。
New York City couple Erin Finnegan and Noah Fulmor floated into matrimony thousands of meters above the Gulf of Mexico in what organizers said was the world's first zero gravity wedding.
参加婚礼的宾客身穿蓝色跳伞服，来自纽约的夫妇艾琳·芬尼根和诺亚·福摩飘到墨西哥湾数千米的高空举行结婚仪式。组织者称这是世界上的第一次零重力婚礼。
Finally, the values of roll stability, in accordance with the condition of the balance between gravity and buoyancy of ship in waves and also with that the sum of trim moments is zero are obtained.
然后，根据波浪中重力与浮力平衡、纵倾力矩之和为零这两个条件来求取横摇稳性力臂值。
Forget the social political or strategic implications of this story, what I demand to know is how do you eat rice with chopsticks in zero gravity?
先不说其中的战略意义，我想知道的是，在零重力下，他们是如何用筷子吃饭的。
Sadly, they only discover the gravity of their actions when they receive a zero grade on an important term paper or get kicked out of school.
悲哀的是，他们只有在重要的学期报告得了零分，甚至被踢出校门时，才会发现自己行为的严重性。
Intelligence Assist Device (IAD) is a kind of passive special manipulator, which can cooperate with operators in the same workspace. Zero gravity operation is one of the key technique of it.
智能辅助设备(IAD)是一种被动式、可与操作者在一个作业空间实现人机合作作业的特种机器人，零重力操作是它的关键技术之一。
Being in zero gravity, playing in the National Football League, authoring an article in the World Book Encyclopedia - I guess you can tell the nerds early.
体验零重力、参加全美橄榄球联盟、在世界图书百科全书上出篇文章，我猜你可以看出我很小就是书呆子了。
I think so, because of all the new things I am experiencing during the day. I definitely dreamed of the feeling of zero gravity.
我想应该做了吧，因为白天这么多新奇的事情，晚上一定会梦到这种失重的感觉。
We introduce the zero method principle which can calculate initial stress while gravity act and the iterative method which can determine the cable shape.
介绍了按照零位移原则确定重力作用下主缆的初始应力状态的方法及确定主缆线形的迭代算法。
Due to the feeling in zero gravity environment and the earth has big differences, astronaut's sense and consciousness face the big challenges.
由于无重力环境与地球上的感受差异过大，航天员的感官知觉面临极大的挑战。
This collection of zero gravity explosions lets you put the the epicenter exactly where you need it.
这个系列的零重力爆炸，您可以把震中正是您需要它。
This collection of zero gravity explosions lets you put the the epicenter exactly where you need it.
这个系列的零重力爆炸，您可以把震中正是您需要它。
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