weightlessness的例句大全

It tested instruments for controlling a vehicle in the weightlessness of space.

试验了在太空失重状态下操纵航天器的仪器.

If you travel into space in a spaceship, you must adjust ( yourself ) to weightlessness.

如果你乘航天飞船进入太空, 你必须调整自己,以适应失重状态.

To apply engineering Methods : To the study of astronaut adaptation to weightlessness.

应用 工程方法 于宇航员在无重状态下的适应性研究.

In weightlessness, a drop of liquid takes a spherical shape.

在失重状态下, 一滴液体呈球形.

Astronauts in flight must adjust themselves to weightlessness.

宇航员在飞行中必须适应失重.

It is a condition of weightlessness.

就是处于一种失重状态.

Head down tilt simulating weightlessness on visual evoked potential in healthy people Effect of Weight Training on Aging Rats' Sarcopenia

头低位模拟失重对正常人视觉诱发电位的影响负重跑训练对老龄大鼠肌肉丢失的影响

Objective To determine whether the changes of both angiotensinogen ( AGT) and angiotensin ⅱ type 1 receptor ( AT 1) protein expression are involved in differential adaptation of arteries induced by simulated weightlessness in rats.

目的观察血管紧张素原（AGT）及血管紧张素Ⅱ1型受体（AT1）蛋白表达改变是否参与模拟失重所致大鼠不同部位动脉血管的分化性适应过程。

Conclusion four weeks of stimulated weightlessness can lead to osteoporosis in acantha and feurar but has no distinct effect on mandible.

结论4周模拟失重可以引起脊椎骨股骨的骨质疏松，但是对下颌骨没有明显的影响。

Current data showed that lowering of orthostatic tolerance after prolonged weightlessness is most likely due to change of baroreceptor reflex function.

许多数据表明长期失重以后立位耐力降低可能与压力感受性反射功能的改变有关。

Astronauts normally drink from pouches using straws, to prevent liquids from spilling out in weightlessness, but Pettit wanted to show that they could sip from cups.

为了防止液体在失重的环境下溅出，宇航员通常只能用吸管吮吸装在袋中的饮料，但有了佩提特的这个新发明，宇航员们从此可以用杯子喝水了。

When irrigation amount increased, weightlessness rate increased, and the highest rate was B2.The content of Vc and soluble sugar decreased during storage.

从其它三条曲线中，能够看出：随着灌水量增加，失重率增加。随贮藏天数增加，维生素c含量下降。