weightlessness

weightlessness 基本解释

[化] 失重
[医] 失重[状态]

同词根

词根：weigh

1、weight n. 重量，体重；重担，重任；重要；[统]权，加重值，权重 vt. 加重于，使变重；使负重，使负担或压迫；[统]使加权，附加加重值于

2、weigh vt. 称…的重量；权衡，考虑；用手掂估；使吃重 vi. 具有重要性；重量为；起锚；成为…的重荷 n. 权衡；称重量

3、weightless a. 无重量的, 失重的, 不重要的

4、weighting n. 附加物, 地区生活补贴 [计] 加权

5、weighing [化] 称量

6、weighted a. 偏向的, 偏重的, 有利的 [计] 加权的

7、weightily adv. 重, 沉重地, 重要地

8、weighty a. 重的, 有份量的, 沉重的, 重大的, 严肃的 [法] 有影响力的, 重要的, 重的

词组短语

1、adapts to weightlessness 适应失重状态

weightlessness 用法和例句

1、physiological effects of weightlessness.

失重生理效应

2、Astronauts in flight must adjust to weightlessness.

宇航员在飞行中必须适应失重状态。

3、Designing Rotary Motion of Human Body under Weightlessness

人体在失重状态下转体的动作设计

4、Many astronauts have testified to the exhilaration of weightlessness.

许多宇航员都证实了失重得兴奋感。

5、The astronauts will soon get used to the condition of weightlessness.

那些太空人不久就会习惯于无重力状态。

6、I had a genuine sense of weightlessness, as if the car had taken flight.

我有一种真正的失重感, 好像车在飞翔。

7、Method Weightlessness was simulated by tail suspension of female rats.

方法采用大鼠尾部悬吊法建立模拟失重模型。

8、Objective To observe bone mass changes during convalescence after simulated weightlessness.

目得观察模拟失重恢复期骨质得变化。

9、INSIDE, in weightlessness, the passengers begin to emerge from their hibernacula.

内部 失重状态下，乘客们开始从冬眠舱中出来。

10、Effects of Simulated Weightlessness on Ultrastructure of Soleus Muscle Spindle in Rats

模拟失重对大鼠比目鱼肌肌梭超微结构的影响