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2.Our physics teacher was struggling to draw the class into a discussion of Archimedes principle of water displacement.
我们的物理老师竭力引导全班同学就阿基米德的浮力原理展开讨论。收藏指正
3.On the other hand, porosity, mechanical property, distribution of pore size and grain size are also developed respectively via Archimedes principle, lever principle ,BET and quantitative analysis method.
通过阿基米德原理、杠杆原理、氮吸附法、定量分析及数理统计等手段对烧结体的孔隙率、力学性能、孔径和晶粒大小及其分布进行了表征和探讨。收藏指正
4.Archimedes first discovered the principle of displacement of water by solid bodies.
阿基米德最先发展固体排水的原理。收藏指正
5.A) Archimedes first discovered the principle that water is displaced by solid bodies.
阿基米德最先发现固体排水的原理。收藏指正
6.Archimedes , a great physicist , discovered the principle of floating bodies .
阿基米德，一位伟大的物理学家，发现了浮体原理。收藏指正
7.Porosity and strength were tested by the Archimedes’ method and the lever principle,and the main blemish was analyzed.
分别用阿基米德法和杠杆原理对材料的气孔率与强度进行了测试,并对产生的主要缺陷进行了分析。收藏指正
8.The Spherometer of Designed with the Principle of Archimedes Spiral
应用阿基米德螺线原理设计的球面曲率计收藏指正
9.To illustrate the principle of the level, Archimedes is said to have told the king: ”Give me a place to stand, and I will move the world.
为了阐明他的杠杆原理，阿基米德对国王这样说道：“给我一个支点，我将撬动地球。”收藏指正
10.This paper describes a new type of the slit of the optical spectrometer designed with the principle of Archimedes spiral,and presences some forms of structure and the calculation method,the result is satisfactory in the practical application
本文描述了光谱仪器的新型铗缝,采用阿基米德螺线原理设计,提出了多种结构形式和计算方法,在实际应用方面取得了满意的结果.收藏指正
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