查询词典 archimedes axiom

Its 10 grooves are well described by Archimedes'(287 to 212 B.C.) spirals (5, 6) of the form r =*(in polar coordinates, radius r, angle , and constant ).

其10槽有很好的描述了阿基米德( 287至公元前212 ) spirals ( 5 ， 6 )的形式r =*(极坐标，半径r ，角度和常数)。

In order to produce the observed Archimedes' spirals, the device used to draft or directly carve these grooves must have had precisely linked rotational and linear motion.

为了产生观测到阿基米德的热风，该装置用于起草或直接冲刷，这些槽必须有确切的联系旋转与直线运动。

Years ago, the great mathematician Archimedes trisection of an arbitrary angle with compass, ruler, and mark points on the feet, so that mark point to the foot end of the length of the radius is equal to angle; to straightedge movement, so that mark-point arc always on the move, adjust, and when the foot end of the marking points on the feet, and other requirements that have a total of three points simultaneously in ruler now has been online; a total of nine actions to complete.

2400年前，大数学家阿基米德作任意角三等分，用圆规，直尺，且在尺上做记号点，使记号点至尺端的长度等于角圆弧半径；将直尺移动，使记号点始终在圆弧上移动、调整，当尺端、尺上记号点、和其它有要求的一点，共三点同时在直尺的一直线上；共九个动作完成。

Metalsmiths knew how to detect forgeries of precious metals by measuring their density, using Archimedes' method of submersion in water to measure volume.

当时的金属匠利用阿基米德把物体浸在水中测量体积的方法，知道如何检测假的贵金属物品。

He is a "theoretical and experimental genius genius combined in one embodiment of the ideal," he is the Archimedes Syracuse.

他是"理论天才与实验天才合于一人的理想化身"，他就是叙拉古的阿基米德。

Through analyzing the cutting theory for the teeth of Archimedes worm and worm wheel ,this paper studies the method of modeling the worm transmission based on SolidWorks software and establishes the corresponding mathematics model.

通过对阿基米德蜗杆蜗轮齿面切削原理的分析，探讨了在Solid Works软件中阿基米德蜗杆传动的建模方法，并建立了相应的数学模型。

Based on the acentric relief principle, a new method of accurate relief grinding is presented for making Archimedes hobs.

应用齿轮滚刀的偏置构形原理，提出了齿轮滚刀齿侧面精密铲磨的一种新方法，并用算例验证了模型的可靠性，为制造高精度滚刀提供了可靠的理论依据。

The density of potassium fluotantalate and its mixed melt salt system with sodium chloride, potassium chloride, sodium fluoride and potassium fluoride are measured by Archimedes principle .

用阿基米德法测定了氟钽酸钾及其与氯化钠、氯化钾、氟化钠、氟化钾等混合熔盐体系在熔融状态下的密度，用线性回归分析方法导出了各熔盐体系的密度与温度的关系。

This, at any rate, is roughly the criterion for inclusion in noted science writer Clifford Pickover's latest book, Archimedes to Hawking: Laws of Science and the Great Minds Behind Them.

无论如何，这大致上就是著名科学作家Clifford Pickover新著 Archimedes to Hawking： Laws of Science and the Great Minds Behind Them（从阿基米德到霍金：科学定律及其背后伟大的心灵）中列入定律的评判标准。

Using the method of equivalent worm gearing, the assembly condition of Archimedes spiroid gears has been obtained.

通过锥蜗杆传动副的啮合分析，用当量圆柱蜗杆副的分析方法，得出阿基米德锥蜗杆副的装配条件。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。