Therefore, Archimedes Hob accuracy of detection is very necessary.
所以，对阿基米德齿轮滚刀精度的分析检测是非常有必要的。
Pattern was characterized by XRD, SEM, the Archimedes'method and the lever principle.
运用XRD、SEM分析仪器和阿基米德原理及杠杆原理，对样品进行了检测。
The story of the discovery of what is now generally called the principle of Archimedes, namely that a solid body when immersed in a liquid loses a portion of its weight of the liquid it displaces, has many different versions, of which the following is one.
当固体浸没到液体中时，固体会失去它所排出的液体的那部分重量，这就是现在通常所谓的阿基米德原理。有关这一发现的故事说法众多，下面的故事就是其中之一。
At this time, year already 75-year-old Archimedes, also immediately spare no effort oneself of havings then can, help motherland, stroke enemy.
这时，年已七十五岁的阿基米德，也立刻竭尽自己的所有才能，帮助祖国，打击敌人。
Archimedes said: Give me a fulcrum, and I will be able to move the earth.
阿基米德说：给我一个支点，我就能移动地球。
Two calculating methods of straight line and Archimedes spiral approximating involute are introduced.
介绍了用直线及阿基米德螺旋线逼近渐开线的两种方法。
The microstructure, density, high-frequency responsing property, mechanical property, magnetostriction and compressive stress effect were characterized by the scanning electronic microscope, Archimedes displacement method, Agilent 4294 A dynamic impedance analyzer, YE-300 type of electronic universal testing machine, standard strain gauge technique respectively.
采用扫描电子显微镜、排水测密度法、动态阻抗分析仪、电子万能试验机以及电阻应变片技术，表征粘结超磁致伸缩材料的显微组织结构、密度、高频响应、力学性能、磁致伸缩及压应力特性。
The original Archimedes A305 only had 512 Kb of RAM and monochrome graphics, but its 4 MIPS ARM2 processor offered much better performance than a 68020 based Macintosh II or an 80386 based PC.
原始的阿基米德斯 A305仅有512KB内存，是用单色显示器，但是达到4MIPS的ARM2处理器却提供了比起68020的MACII或80386PC好得多的性能。
The Archimedes and three-point bending methods were used to test the apparent porosity and bending strength of porous SiC ceramic.
利用阿基米德法和三点弯曲法测定了多孔陶瓷的气孔率、密度和弯曲强度。
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。
The transverse rupture strength of the materials was measured by three-point bending method, the fracture toughness, by single edge notched beam method, the hardness, by Rockwell hardness meter, and the relative density of each specimen, by Archimedes method.
采用三点弯曲法测试了材料的抗弯强度，用单边切口梁法测试了材料的断裂韧性，用洛氏硬度计测试了材料的硬度，利用阿基米德原理测试了材料的相对密度。
But that time, Archimedes just at his laboratory inside painting his sketch.
可是那时，阿基米德正在他的实验室里画他的图形。
A similar thing had happened a hundred times before, but this was the first time that Archimedes had thought about it.
这样的事从前发生过上百次，但是，是阿基米得第一次思索这件事。
Archimedes said that if you gave him a pivot point he could move the Earth.
阿基米德说，给我一根杠杆我可以撬动整个地球。
At the time, Ktesibios's fame as an inventor rivaled that of the legendary engineer Archimedes.
在当时，克特西比乌斯作为发明家的名气，可以与工程师中的传奇人物阿基米德相媲美。
The face of the ancient Greek figures burdensome that way, Archimedes made a significance level calculated in accordance with law, and use it to solve many mathematical problems.
面对古希腊繁冗的数字表示方式，阿基米德提出了一套有重要意义的按级计算法，并利用它解决了许多数学难题。
We all know that in the bathing Archimedes discovered buoyancy when the law of the scientific achievements in the history section of the mouth with approbation.
我们都知道，阿基米德在洗澡时发现了浮力定律，成就了科学史上的一段美谈。
Archimedes in the mechanical aspects of the most outstanding achievements, these achievements mainly concentrated in the statics and hydrostatics regard.
阿基米德在力学方面的成绩最为突出，这些成就主要集中在静力学和流体静力学方面。
The flow properties of the polypropylene and polyethylene were studied using Archimedes spiral and square spiral melt fluidity test molds, which had the same shape of cross section but different cavity profiles, and then relationship between melt flow ratio and cavity profile was analyzed.
摘 要：对聚丙烯和聚乙烯 2种塑料在阿基米德螺旋线与方形螺旋线流动性测试模具中的流动性能进行研究，分析塑料流动比与型腔轮廓特征的关系；引入修正系数β，对流动比校核公式进行修正。
Planar Archimedes spiral antenna, conical spiral antenna and the printed log periodic dipole antenna, were researched in frequency domain on the demand of jammer and seeker.
根据干扰机和导引头应用需要，从频域来研究平面阿基米德螺旋天线、锥台螺旋天线和印刷对数周期天线。