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- Principle of Archimedes spiral. 阿基米德螺线原理：
- 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
- 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.
- The principle of this method is to use Archimedes spiral to approaching ellipse. 该方法的实质是用阿基米德螺旋线去逼近离散椭圆。
- 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。
- This paper presents the basic construction and movement rules of the coordinator gyrorotor with reticle of Archimedes spiral reticule pattern, Also, it explains the principles and methods of dynamical balance to damp the vibration and forced nutation. 阐述了具有阿基米德螺旋线图案的位标器的基本原理及其运动规律，并说明这种陀螺转子的振动与绕动的平衡原理与方法。
- We uphold the principle of racial equality. 我们坚持种族平等的原则。
- The firm will apply the principle of last in, first out'. 公司将实行｀後来者先走＇的原则。
- It is, in essence, the principle of realism. 这实质上也就是现实主义的原则。
- A neat solution of the quadrature problem can be achieved with the spiral of Archimedes. 用阿基米德螺线能成功地解决化圆为方的问题，方法很简单。
- The death penalty for murder works on the principle of an eye for an eye. 犯谋杀罪处以死刑，其原则是一命抵一命。
- Study of Archimedean Spiral Method for Testing Thermoplastics Fluidity 塑料流动性能的阿基米德螺线测定法研究
- We follow the principle of peaceful coexistence. 我们遵循和平共处的原则。
- This VB code will create the spiral of Archimedes according to various settings (StepInterval, Incremental, Base, MaxOrbits &Zoom). 这段VB代码可以根据各种设置（步长，增量，基值，最大值，缩放比例）来绘制阿基米德螺旋线。
- The basic assumptions or principles of a subject. 基本原则，基本假设某一学科的基本假设或基本原理
- Darwin called this the principle of divergence. 达尔文把这个称为性状趋异原理。
- At first the antenna is an ultra?wideband double-armed Archimedes spiral antenna and fed by 50 ohm coaxial-cable. 文中首先设计了工作频带为1.;5~12GHz的平面阿基米德螺旋天线;其天线直径为80mm;为了使天线输出端阻抗与50?
- They infringe the principle of non-discrimination. 他们违犯了非歧视原则。
- This VB code will create the spiral of Archimedes according to various settings( StepInterval, Incremental, Base, MaxOrbits& Zoom). 这段vb代码可以根据各种设置（长，增量，基值，最大值，缩放比例）绘制阿基米德螺旋线。
- The principle of radar is quite simple. 雷达的原理相当简单。
