weightlessness
英 [ˈweɪtlɪsnɪs]
美 [ˈweɪtləsnəs]
n. 失重；无重状态
BNC.37075 / COCA.22320
柯林斯词典
- ADJ-GRADED 无重量的;轻的
Something that isweightlessweighs nothing or seems to weigh nothing.- Photons have no mass—they are weightless.
光子没有质量——它们是无重的。 - ...weightless silk curtains.
轻柔的丝质窗帘
- Photons have no mass—they are weightless.
- ADJ 失重的
A person or object isweightlesswhen they are in space and the earth's gravity does not affect them, so that they float around.- Helen described life in a weightless environment during her period in space.
海伦描述了她身处太空时失重状态下的生活。
- Helen described life in a weightless environment during her period in space.
英英释义
noun
- the property of being comparatively small in weight
- the lightness of balsa wood
双语例句
- Medical tests found that the human body becomes used to weightlessness after about forty days in space.
医学检查发现，在太空生活大约40天后，人体就可以适应失重状态。 - They've been experimenting with weightlessness.
他们一直在进行失重的实验。 - Myocardial Apoptosis Induced by Simulated Weightlessness in Rats
模拟失重对大鼠心肌细胞凋亡影响的实验研究 - The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness
那些宇航员正在进行一系列实验，以更多地了解身体如何适应失重状态。 - 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。 - Yes, but weightlessness and zero gravity are two different things.
是的，但失重和零重力是两件不同的事。 - Explain the short-term and long-term physiological consequences of weightlessness.
解释长期和短期无重状态下的生理学影响。 - The astronauts soon got used to the condition of weightlessness.
太空人很快就习惯了失重状态。 - For this project, a new residence and state function room for the Irish Prime Minister, the objective was to create a weightlessness, freedom from the stress of public life.
对于这个项目，一个新的居住和爱尔兰总理状态函数空间，其目标是创建一个失重状态，从公共生活压力的自由。 - This course aims to introduce students to a quantitative approach to studying the problems of physiological adaptation to weightlessness.
这门课程的目的是让学生了解一些研究无重状态下生理适应性问题的方法。