优越性

Finally a comparison of optimization results between complex method and genetic algorithm is carried out, which shows the value of objective function ha s decreased 6.6% under GA. This will help decrease the slippage of steering whee l and wear extent of tyre. At the same time, it also verifies the feasibility an d superiority of genetic algorithm in solving the nonlinear optimization problem s with many restraints and variables.

计算结果表明：与复合形法相比，遗传算法使目标函数值减少了6.6%，取得了较好的优化效果，从而更有利于减小转向车轮的滑移量和轮胎的磨损量，同时也验证了遗传算法解决多约束、多变量类型优化问题的可行性和优越性。

A Wavelet analysis is far superior to Fourier analysis in drawing out the signal features. Wavelet analysis has the characteristic of spatial locality, and the window wideness of the time and the frequency both can be adjusted, so it can analyze the details of a signal.

a 小波分析在信号的特征提取方面具有传统Fourier 分析无可比拟的优越性，小波分析在时频域都具有表征信号局部特征的能力，能够聚焦到信号的细节。

Thus it can be seen that the surface treatment of corrugated wire gauze packing has more advantages under a low liquid load.

由此可见，在低液体负荷下，金属丝网波纹填料的表面处理更具有优越性。

Shanghai Institute of Mechanical ＆ Electrical Engineering,Shanghai 200040,ChinaAbstract: With the development of pulse arc welding,especially to foretime some material with high heat tenderness difficult to weldthe situation difficult to weld(such as full position welding,narrow gap welding,and the pipe,thin workpiece need singlefaced welding to make doublefaced moulding).

脉冲弧焊工艺的发展，特别是对一些难焊的、热敏感性高的材料和难于施焊的场合(如全位置焊、窄间隙焊以及要求单面焊双面成形的管件、薄件)，脉冲焊均显出独特的优越性。

In view of the capability of information presentation and information process, the computer workstation is the best.

从提供信息的能力和信息处理能力来讲，计算机工作站有其无可比拟的优越性。

Imino-1, 3-thiazetidines is the basic structure of a kind ofbioactive herbicide and insecticide. Our method has advantage in synthesis highly substituted2-imino-1, 3-thiazetidines, therefore it has practical value to some extent. We also researched the reactions catalyze by active zinc dust.

提供了成四员噻吖丁啶杂环衍生物的方法。2-亚胺基-1，3-噻吖丁啶是一类具有生物活性的除草剂及杀虫剂的核心结构，我们的方法在合成多取代的2-亚胺基-1，3-噻吖丁啶方面有一定的优越性，从而具有一定的实用价值本文另一部分的工作是探讨锌粉催化的反应。

By comparing it with reserve capacity, the validity of zonal reserve capacity is further demonstrated.

最后提出了区域备用能力这一较为系统化的度量指标，并通过比较说明其优越性。

The problem of disadvantaged groups is both a problem that should not be ignored in building a harmonious society and one that the Party and government must pay much attention to.Only by solving it properly can the advancedness of the Party and the superiority of the socialist system be embodied,the long period of stability of the country and the sound development of national econom...

这是构建和谐社会不可忽略的问题，必须引起党和政府的高度重视，只有妥善解决弱势群体问题，才能体现中国共产党立党为公、执政为民的先进性，才能体现社会主义制度的优越性，才能保证国家的长治久安和国民经济的健康发展。

The system of synthetic wiring is IT and the outcome of the large-scale development and high speed of information industry , is a important innovation of the system of wire layout, compared with its and traditional wire layout, it has obvious superiority, specific expression is below 6 aspect: Compatibility, openness, flexibility, reliability, economy and advancedness.

综合布线系统是信息技术和信息产业高速、大规模发展的产物，是布线系统的一项重大革新，它和传统布线相比，具有明显的优越性，具体表现在以下6个方面：兼容性、开放性、灵活性、可靠性、经济性、先进性。

An experiment facility is set up, which consisted of a ceramic foam combustor, a gas flow system controlled by two pairs of solenoid valves for switching alternatingly the flow directions, and a measurement system.

预混合气体在多孔介质内往复流动下的超绝热燃烧是一项先进的燃烧技术，它以其高效、低污染的优越性正在引起人们的关注。

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％。