从...出发

The effects of degree of carbon deposition and regeneration,catalyst impurities,iso butylene impurity in feed stock as well as operational parameters on carbon deposition of W 201 catalyst for oxydehydrogenation of butene to butadiene have been studied.

从工业应用出发，研究了丁烯氧化脱氢制丁二烯W－201催化剂的结炭数量及再生、催化剂杂质元素分析、原料中异丁烯杂质及操作参数对催化剂结炭的影响等。

This article studies the insured's right by means of comparative analysis from the perspective of the insured.

本文从被保险人的角度出发，运用比较分析等方法对被保险人的权利进行研究。

It does not require a large number of memory units.It is based on floating operations,which need about 4K byte memory units(8bit microcomputer).

本文正是从这一点出发，利用微型计算机的运算控制能力，来完成PID自调整控制作用。

With the object of bettering the efficiency of the crossover operator of genetic algorithms, an improved crossover strategy is proposed. The genetic algorithm with this strategy is capable of preventing incest, caducous crossover and, to some extent, premature convergence.

从提高遗传算法交换操作效率的角度出发，提出一种改进交换策略；采用该交换策略的遗传算法可以防止近亲繁殖和失效交换的出现，在一定程度上避免早熟收敛的发生。

According to requirements of engineering design, antenna efficiency and broadband impedance match network, conical antenna is defined as unit antenna after comparing the electric apparatus and element forms of cage antenna and conical antenna.

从工程设计角度出发，根据天线效率和宽带阻抗匹配网络要求，在比较笼形和锥形两种天线的电气和结构性能之后，确定锥形天线为单元天线。

This paper makes a comprehensive analysis of the current conditions and developing tendency of industrial design and CAID. It also studies produce style design and its disadvantage from the view of process control of produce style design. Visualzation and control method of the process control of produce style design and CAID model of the process control is presented creatively.

本文全面分析了工业设计以及CAID 的现状，以及发展趋势，从产品造型设计的流程控制出发，研究了现有的产品造型设计流程以及不足之处，提出产品造型设计流程控制的思想以及控制方法，创造性的提出基于产品造型设计流程控制的CAID 模型。

To solve calculable problem of the reliability of fibre channel interconnection, based on basic FC interconnection model, a task based analysis method of system reliability was proposed, a reliability model of FC interconnection system was developed and the matrix of system reliability was used to describe reliability model.

对于光纤通道互连的可靠性计算问题，从FC的基本模型出发，提出了基于任务的系统可靠性分析方法，建立了FC互连系统的可靠性模型，并给出了系统可靠度矩阵的表达形式。

Based on a summary of main work in the field of analyzing impulse voltage distribution on normal transformer windings by computer over last several years, a new method for building up the equivalent circuit and calculating equivalent parameters of converter transformer is given in this paper. Meanwhile , a new method for calculating inductance parameters is given also .

本文在回顾总结国内外几十年来普通电力变压器波过程计算工作的基础上，从工程实际应用的观点出发，论述了换流变压器与普通的变压器在电磁性能、绝缘结构方面的不同之处，提出了换流变压器绕组波过程的等值电路和等值参数的计算方法，同时给出了一种新的电感参数的计算方法。

Bsed on real circumstances of TV transmitting station,the artiele presents a methodof calculation of field strength in case the radiowave is affected by ground objectsand meteorological conditions,and that of approximate calculation of field strengthIn penumbra areas,and so on,A method of calculating field strength in city is alsopresented with int...

文章从电视发射台的实际情况出发，介绍了电波受地物、气象等影响时的场强计算方法和半阴影区的近似场强计算方法等。还介绍了在城市的电波计算中，引入"建筑物密集度"参数的场强计算方法。

In this paper, the calefaction principle characteristics, improvements and applications of far infrared technology in the domestic and international food industries mainly was introduced.

本文从介绍远红外技术加热的原理和特点出发，阐述远红外技术在食品工业中的应用途径及今后发展前景，借以改造传统食品加工业，提升食品加工技术创新，推进科技产业的发展。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！