查询词典 torsion

A portable torsion balance is used for weighing.

用一台轻便的弹簧秤称重。

The theoretical background of equivalence principle is briefly given,and the experimental tests of the equivalence principle is discussed in detail,via free-fall method and torsion balance .

本文简要阐述等效原理的研究背景，通过对自由落体法和扭秤法检验等效原理的详细介绍来具体讨论等效原理的实验检验。

This paper points out some imprecise statements on invention of torsion balance andgives a detailed explaination to the contribution to physical development by the invention andapplication of rorsion balance.

本文指出了关于扭秤发明的一些不确切的说法，全面论述了它的发明应用对物理学发展的重要贡献。

Based on the comprehensive researches on the related fields and two years elaborate preparation, the first modulation experiment of precise torsion balance was completed.

在全面调研历史上关于光子静止质量的各种实验检验和理论分析方法以及与光子静止质量相关理论的基础上，经过两年多的准备，作者于2002年首次采用精密扭秤调制法完成了光子静止质量的实验检验，数据分析结果给出光子静止质量的上限为1.2×10-51克。

Torsion springs, computer balance the weight of doors, to reduce motor load

扭力弹簧，电脑平衡门板重量，减轻马达负荷。

It is significant for equivalence principle test for extended rotating bodies with a torsion balance to measure the internal friction torque of a gyroscope.

利用角动量定理对实验采用的电磁驱动机械陀螺的内部摩擦力矩进行测量，分析了这一摩擦力矩对宏观旋转物体等效原理扭秤方案检验的影响，并就此提出了几项改善措施。

Prior to his famous doctoral studies on magnetism he designed and perfected an extremely sensitive torsion balance for measuring magnetic coefficients.

取得诺贝尔物理学奖之后的居里夫妇居住的克勒曼大道的房子象堡垒一样，拒绝闲人闯入：皮埃尔和玛丽在里面仍旧过着简单隐遁的生活。

Experimental results disclosed that the upper limit on the photon mass was 1.2×10-51g, and this figure, collected by Particle Data Group in 2004, has improved almost 20-fold compared with that of the static torsion balance experiment.

该数值不仅将国际上扭秤静态实验结果提高了约20倍，而且调制的实验方法还有效地克服了扭秤静态实验中实验结果对宇宙磁场矢势与地球自转轴之间夹角的依赖关系，并且极大地抑制了各种周日背景干扰的影响，提高实验的置信水平，该实验结果于2004年被国际粒子物理数据组收录。

By means of a torsion balance apparatus with heat cabinet and steam, the torque twist relationship and torque relaxation of cashmere yarn in conditions of standard and steaming are measured and compared with wool yarn , and the effect of pre tension on the torque relaxation of cashmere yarn is investigated.

采用带有热箱、可通蒸气的扭转平衡型扭矩测定装置，对比测定、研究了羊绒、羊毛纱线在标准温、湿度及湿热条件下的扭矩—捻回数关系和扭矩松弛性能，并测试分析了预加张力对羊绒纱线扭矩松弛性能的影响。

It is an open problem for the equialence principle of extended rotating bodies.It is significant for equialence principle test for extended rotating bodies with a torsion balance to measure the internal friction torque of a gyroscope.

利用角动量定理对实验采用的电磁驱动机械陀螺的内部摩擦力矩进行测量，分析了这一摩擦力矩对宏观旋转物体等效原理扭秤方案检验的影响，并就此提出了几项改善措施。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。