零件

This research project combines four automatic drawing systems which developed by our laboratory in a few years, and including a section steel standard part library system. We re-plan the first page, the layer, the code, the slide, and the formula.

本论文整合了本研究室历年来四个绘图系统，包括增加一个型钢零件库系统，过程中需重新规划首页、任务层次、编码、图像幻灯片制作、以及程式驱动撰写。

The paper introduces the design process reciprocating devices, as well as the choice of the various parts.

该论文主要介绍了往复式装置的设计过程，以及各个零件的选择。

While he learned to recondition existing parts, to make an engine from scratch required a new set of skills and offered new challenges.

虽然他学会了整修现有的零件，使发动机从无到有，需要一套新的技能和提供了新的挑战。

Requires reconfirmation of part quality in 1 month, and reliability in 2 months after start of production.

需要在1个月内再证实零件质量，并在开始生产的2个月内确认可靠性。

For solving regular polygon,the author presents a geometrograph which divides the circumference uniformly and arbitrarily; and derives an analytic expression.

介绍任意等分圆周的几何作图法及所推导的解析表达式，提出用解三角形法解决正多边形零件在设计和加工中的计算问题。

The appropriate assembly temperature is related to mechanics properties of material and operating temperature, so reiterative computations are necessary to find an appropriate assembly temperature by the method that makes the maximal tensile stress smallest under conditions that the maximal compressive stress is less than the compressive yield point of material.

安装温度的选择与材料的力学性能及零件的工作温度紧密相关，因此选择合适的安装温度需要反复计算，其方法是在保证循环中的最大压缩应力小于材料压缩屈服点的条件下，使最大拉应力最小。

In order to improve performance of uncooled thermal imager, diffractive optical elements are applied in high relative aperture IR lenses.

将衍射光学元件应用于非制冷热像仪的大相对孔径红外镜头与传统设计相比，衍射光学元件的引入，增强了此类镜头的色差校正能力，提高了镜头的成像质量，提高了镜头的透过率，减少了光学零件的数量，减轻了系统重量，为提高非制冷热像仪的性能奠定了坚实基础。

Also make sure that it has no small removable parts that your baby could choke on.

它也使不拆除的小零件，你可以婴儿窒息。

It has 50% fewer parts than a high-end Renault vehicle and has a limited number of electronic devices.

它有50％的零件数量比高端的雷诺车，有电子设备的数量有限。

To make a scientific decision, managers may attempt to identify the reparable parts early in the recovery process, to develop a responsible supplier with reactive capacity, or to implement an information system that helps to identify the wear state and number of the used machines that are available for remanufacturing.

为了得到科学的决策，人们试图尽早地掌握拆卸修复零件的确切信息，与有能力的供应商建立良好的关系，或在企业建立管理信息系统来统计分析废旧品的状态和数量等。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。