element的例句大全

Cross ratio and element at infinity are two important concepts with projective geometry and primary tools in considerate projective property of figures.

交比和无穷远元素是射影几何中的两个重要概念，它们是探讨图形射影性质的主要工具。

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Thirdly, contact element model is established according to the principles of gear transmission.

然后, 依据斜齿轮传动原理,建立齿轮接触分析有限元模型.

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The key construction unit to gas inspection is sensitive element for gas and gas transducer.

气体检测的关键结构单元是气敏元件和气体传感器.

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The temperature-resistance character and the time stability of sensitive element for temperature monitoring a important function.

对温度在线检测用热敏元件的阻温特性和时效稳定性尤为重要,可确保其准确、可靠和长期运行.

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The definition and physical model of the controlled source element applied in circuit analysing are described.

介绍了在电路分析中引进的受控电源元件的定义和物理模型.

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In the analysis of the temperature and stress field axis-symmetry finite element method is employed.

温度场及应力场的计算采用轴对称有限元法.

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By using the finite element model , strip instateingap control mode.

阐述铝箔轧制中板形缺陷产生的原因和板形控制原理及其方法.

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A new mass transfer element of gas-liquid was discussed.

为此,文中提出了一种新型气液传质元件.

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Loading to 40 watts per square inch, this Element could provide 3000 watts.

负载功率为40瓦每平方英寸, 这个硅碳棒可供应3000瓦的能量.

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Multi-element Determination in Soil by ICP-AES with Powder Sample Introduction

粉末进样感耦等离子体发射光谱法测定土壤中多元素

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Finite element analysis of casing collapse strength caused by inside worn

套管内壁磨损对其抗挤毁性能影响的有限元分析

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Finite Element Analysis about Lateral Deflection of Enclosure Structure

复合围护结构侧向变形的有限元分析

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The Application of Chinese Tradition Element in Business Shows Design

中国传统元素在商业展示设计中的应用

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3D Finite element analysis of complex prevented-seepage face rockfill dam The geomembranes are of composite impermeable material listed in the Torch Plan 90's.

复合防渗面板堆石坝三维有限元分析土工膜是90年代为实现国家火炬计划、填补国内空白而开发的一种复合防渗材料。

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The stress and deformation analysis of tooth in double enveloping worm gear set by using three dimensional finite element method

平面二次包络环面蜗轮付轮齿三维有限元应力及变形的研究

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Based on fuzzy matter-element theory, a new method for soil corrosivity to be evaluated is proposed.

基于模糊物元理论, 提出了土壤腐蚀性评价的新方法.

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Amy Tan's novels attach much importance to death imagery, which turns out to be closely related with ghost imagery and other oriental cultural element.

谭恩美的作品对死亡意象的关注度相当高，并且往往和鬼魂等东方文化色彩紧密相连。

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Piezoelectric actuator, liquid spray nozzle containing it, piezoelectric element and its making method.

一种压电致动器 、 包含它的液体喷头 、 压电元件及其制造方法.

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High-pressure water descaling spray nozzle is the crucial element of descaling equipment.

高压水 除鳞喷嘴是除鳞设备的关键零件.

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In this dissertation, the collapse strength of casing with crescent-shaped wear was analyzed with finite element method as plane or spatial problem.

因此，用有限元方法分别按平面问题和空间问题研究了含新月形缺陷套管的抗挤强度；

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