减少了的

This paper introduces the major equipment of the polysilicon reducing furnace electrical system ,and emphasizes the working prin-ciples of preheating voltage regulator and reducing voltage regulator.

介绍了多晶硅还原炉电气系统的主要设备，着重分析了预热调压器和还原调压器的工作原理，并且提出了一种新型的还原调压器设计思想，减少了谐波含量，提高了功率因数。

It decreases refit requirement of vehicle and reduces cost in manufacture and applications.

该雷达采用了转台翻转机构和方舱一体化设计，减少了车辆的改装要求，降低了雷达的制造成本和使用成本。

In the fourth part the algorithm of SVPWM that is adopted by the system implements the motor speed regulation.

第四部分系统采用SVPWM算法减少了逆变器输出电流的谐波，降低了脉动转矩，提高了电压的利用率。

Besides the 30,000 frequently used phrases, there are 12 professional word-stocks are appended. The new function to construct phrases from taking the Characters from the screen and delete the phrases from the word-stock is convenient and agile. Also the Wangma Intellectual Pinyin Input Method is designed to the software. The unique Help and encoding prompt functions are added to the new software. The originated 'Retractile Antenna' Character sets switch method reduces identical codes greatly so as to improve the inputting speed greatly. The software adopts new simplified and traditional Character Roots list and originally creates the Three Grades to learn the Cross-codes that enables the beginners to learn the Method easily.

除系统自带的3万条常用词汇外，还特别设计了12种专业词库共10万条专业词汇，用户可以灵活选用；设计了屏幕取字造词功能，随造随用，灵活增删；增加了独特的"帮助"及编码提示功能；首创了"拉杆天线"式字集切换法，进一步减少了重码，使输入效率大为提高；推出了简繁兼备、配曲可唱的新字根表；安装了辅助的"王码智能拼音输入法"；独创了"识别码三段学习法"，为初学者由初级向高级过渡架设了阶梯。

The hydraulic idle teardown machine is transformed according its demerits and inadaptability existing in the course of application , increasing the working efficiency , reducing the labor intensity of the workers , and obtaining good technical and economical benefits .

针对托辊拆卸液压机在使用过程中存在的缺点及不适应性进行了设计改造，从而提高了工作效率，减少了工人的劳动强度，取得了良好的技术经济效果。

Compared to the TSS, the new method had better performance in that it enlarges the search region and reduces the number of template matching operation at the same time.

与三步搜索方法相比，加大了搜索窗大小的同时减少了模板匹配的次数，提高了性能。

The ultrahigh frequency portable reader obviously improves the signal-to-noise ratio of RFID antenna for receiving signals, improves the reading and writing distance, reduces the influences of the environment on the signals and has the advantages of low cost and good effect, etc.

本发明显著改善了RFID天线接收信号的信噪比，提高了读写距离并减少了环境对信号的影响，具有成本低、效果好等优点。

The solutions in the uncoupled state variables presented in this paper reduce the elements of transfer matrix, simplify the deriving process and increase the speed of calculation.

这种非耦合形式的解答，大大减少了传递矩阵的元素个数，简化了推导过程，并提高了计算速度。

To solve these problems, this paper is designed to introduce the theory and approach of the advanced wellhead mechanical design in an attempt to overcome the disadvantage of the conventional concept.

针对生产中的这些问题，本文对井口装置进行了在设计上引入现代机械设计理论及方法，克服了传统设计的不足；在井口装置结构创新上，优化了整体结构，减少了零部件，提高井口装置的可靠性和安全性，降低了生产成本。

Some new technological measures,such as new reactors,gel method to remove silicon,direct dissolve acid to recrystallizate and direct calcine from zirconyl chloride,were used to reform zirconium dioxide production process.

文摘：采用新型反应器及胶凝除硅、直接酸溶重结晶、直接煅烧等技术对二氧化锆的生产工艺进行了改革，降低了原材料消耗及能耗，减少了废液排放量，并将回收的废物加工成副产品白炭黑，在生产过程中防治污染。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。