中英▼
go top

proper length

  • 静长度

网络释义专业释义英英释义

  [物] 固有长度

固有长度（proper length）： 相对于参考系静止的物体的长度称为该物体的固有 长度，或称静止程度。

基于44个网页-相关网页

短语

proper subtense length 合理弦长

proper pile length 合理桩长

proper decay length 固有衰变长度

  • 统计区间 - 引用次数：1

    参考来源 - 铁路无线场强本地均值评估方法研究
  • 固有长度
  • 统计区间 - 引用次数：1

    参考来源 - 铁路无线场强本地均值评估方法研究

·2,447,543篇论文数据，部分数据来源于NoteExpress

Proper length

  • abstract: In relativistic physics, proper distance is an invariant measure of the distance between two spacelike-separated events, or of the length of a spacelike path within a spacetime. In contrast, proper length or rest length refer to the length of an object in the object's rest frame, which is not necessarily the same as the proper distance between two events.

以上来源于: WordNet

双语例句权威例句

  • Keep proper length of pipe when put into the manhole .

    布放后应保留适当长度于引进端人（手）孔或拉箱内。

    youdao

  • Results showed that the proper length of time for the treatment ranged from 30 to 180 min.

    合适的负压处理时间在30～180分钟之间，具体应根据需要解离材料的来源和细胞状态而确定。

    youdao

  • 'the tips of chromosomes wear down and telomerase helps to replenish them,' keeping them at a proper length.

    染色体的顶端会磨损，而端粒(酉每)可以帮助其修复，使其保持一个合适的长度。

    youdao

更多双语例句

  • This process involved travel, time, money, speaking at length about my previous experiences, and, most painfully, several hours of wearing proper work clothes and blow-drying my hair ( straight hair and I are not good friends).

    FORBES: 3 Career Rules You Can Break

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块？

感谢您的反馈，我们会尽快进行适当修改！
进来说说原因吧 确定
小调查
请问您想要如何调整此模块？

感谢您的反馈，我们会尽快进行适当修改！
进来说说原因吧 确定