The experiment is based on one of the most counterintuitive, yet, one of the most important principles in quantum mechanics: that vacuum is by no means empty nothingness.
这个实验是建立在一个最违反直觉的其中一个的基础上，仍然，量子力学最重要的原理中的一个：所谓真空绝不可能空的虚无状态。
The calculating formulas of top and bottom pool-surface deformation in TIG full-penetration weld pool is developed based on principles of fluid mechanics and variation calculus.
根据流体力学理论和变分法原理，推导出了熔透情况下TIG焊接熔池上表面和下表面变形的方程。
Based on basic principles of quantum mechanics and with quantum states as information carriers, storage, transmission and processing capabilities can be accomplished.
量子信息科学以量子力学基本原理为依据，以量子态为信息载体，来完成信息的存储，处理和传输。
Building the mechanical models of seat foundation based on the basic principles of mechanics to analyze the deflection of main supporting components for finding the Max deflection point and its value.
应用力学分析基本原理，建立了座椅底架力学模型，对主要承载件进行挠度分析，找出最大挠度点及数值。
In this paper based on principles of rock mechanics the roles of safety pillars in mining is evaluated. Some recommendations for their safe mining are provided.
本文在岩石力学研究的基础上，对保安矿柱的作用进行了评价，提出其安全开采的一些建议。
Quantum cryptography communication system is based on principles of quantum mechanics, thereby it can provide absolute security of information.
量子保密通信系统以量子力学中的基本定理为基石，可以提供绝对的信息安全。
Then based on the principles of continuum mechanics, the finite strain consolidation theory withEulerian description(FSCTED)is presented, and its governing equations are correspondingly deriv.
提出饱和上的连续介质模型，并基于连续介质力学的公理体系推导了反映质量变化的欧拉描述的大变形固结控制方程。
Then based on the principles of continuum mechanics, the finite strain consolidation theory withEulerian description(FSCTED)is presented, and its governing equations are correspondingly deriv.
提出饱和上的连续介质模型，并基于连续介质力学的公理体系推导了反映质量变化的欧拉描述的大变形固结控制方程。
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