使不变

The speed also affects combustion noise through variation of advance angle.

推迟供油提前角可以显著降低噪声。2、燃烧系统多参数分析2.1、喷孔数目在喷油压力不变时，减少喷油孔数量，可使促进燃油雾化，使着火延迟期缩短，因而有助于降低压力升高比，汽缸压力频谱线也相应降低，尤其是中、高频成分降的更多些。

Based on Bezier curve continuance of first－order and second－order derivative, the characteristic vector equation of two Bezier curve is presented in point of intersection. The algorithm is not only of high accuracy with all of the interpolated points being on the curve theoretically, but also of very high speed in the real－time interpolation processes. The interpolation velocity does not change and the segment tolerance of interpolation can be control by selecting the parameter in cerement rationally every time.

为保证两段Bezier曲线在连接点处一阶导数、二阶导数连续，导出了两段Bezier曲线特征向量应满足的关系方程，Bezier插补法不仅在理论上可使所有的插补点落在曲线上，而且实时插曲补速度高，每次插补时可合理地选择参数增量，能使插补速度保证不变，也可控制弓高误差。

Under these formulas, we can obviously find high salary system do increase corruption cost, especially preparation cost and punitive cost, give the other variants unchanged, it leads to the decrease of general amount of corruption. So high salary system do good to the formation of a clean politics, as to those potential corruption group, they may give up corruption deal as their requirement has been satisfied. At the same time, because of the increase of corruption cost, as the selfish humanism attribution, those officials who implement pubic power will carry on rational choice, and abandon corruption attempt.

在这些公式下，我们可以清楚地看到，高薪养廉在预备成本和处罚成本两方面提高了了腐败成本，在其它变量不变情况下将导致腐败数量减少，因而高薪制度对于养廉是有效，它以使一部分潜在腐败者因需求得到满足而放弃腐败，并且它还通过增加腐败成本来作用于私人群，使手握公权力人们在私本质作用下趋利避害而放弃腐败企图。

Some small merchants sell the vegetables fruit fish flesh around our school, they even hawk attract passer-by's attention, just like we know, has a peaceful environment to us is extremely important, but we hear their noise in the classroom, but cannot hear teacher's sound clearly, they cause the street to change more importantly are unable to withstand dirtily, stink to high heaven, road congestion, therefore I write a letter for you in order to enable the condition to obtain the change for the better!

一些小商贩在我们学校周围卖蔬菜水果鱼肉，他们甚至叫卖来吸引路人的注意，正如我们所知，对我们来说有一个安静的环境是非常重要的，但我们在教室里听到他们的噪声，而不能清楚听见老师的声音，更重要的是他们使街道变的肮脏不堪，臭气熏天，道路拥挤，因此我写信给你为了使状况得到好转！ the end 谢谢！辛苦了

The aim of a liberal education" the report declared,"is to unsettle presumptions, to defamiliarize the familiar, to reveal what is going on beneath and behind appearances, to disorient young people and to help them to find ways to reorient themselves.

旨在关于一个通才教育"的报告宣称"推翻假设，使不熟悉的变熟悉，揭露发生在表面迹象下面和背后的，使迷惘年轻人，来帮助他们找到重新定位他们自己的路。

The mode of the friction saw cutting has been founded and the theory of that one has been put forward according to analysing the process of friction saw cutting, which make use of friction and extrusion to increase temperature of the area of work cutting and make the hardness and strength of work reduce obviously.

通过对摩擦锯切过程的分析，建立摩擦锯切模型，提出了摩擦锯切的原理，主要是利用挤压变形和摩擦，提高工件切削区的温度，使工件的强度和硬度显著下降，同时，设法保持刀具的温度在300℃以下，使硬度保持不变，从而实现了刀具硬度与工件硬度比的大量增加，完成超高速切削。

Strengthening visual effects of caisson ceiling ,in vertical space .The contrast of painted pattern and large space of inoccupation which mixing the light ,shadow and the emotions, enhanced the enthusiasm atmosphere ,fulfill the space.

疏密的纹饰对比与大块面的留白，使光与影巧妙地结合，溶入诸多的情感，因而大大增强了气氛的煽情，使空间变得有情景，有情绪，人在情景中体验生活，接受一种由外而内的温情呵护，在不自觉中感受到东方气息的人文关怀。

Ink drying too quickly, and which tuhung axis stem junction curing and lose their ink performance, and blocks of monlchamus tuhung roll and penetrated the blade to form deink.

油不朱潮湿太迟，使不朱斗轴潮结固化，获得传不朱本能机能，并闭塞不朱斗辊与刀片之间的间隙，变不败脱不朱。

The person returns alive needs to understand oneself pressurizes, excessive easy and comfortable can cause the person to change idles, changes "if unable to restrain the wind" not to be able to endure the life to strike hits, only has unceasingly oneself pressurizes, brave provokes the life the heavy burden, the life step only then can step solid, steadier, is powerful, pressurizes is for fluctuate the life the endurance.

人生还需要懂得自我加压，过分的安逸会使人变得懈怠，变得&若不禁风&禁不起生活的击打，只有不断的自我加压，勇敢的挑起生活的重担，人生的步履才会迈得更坚实、更稳健、更有力，加压是为了增减生活的耐力。

The purpose of new technologies is to make life easier, not to make it more difficult.

新技术的目的是使生活变得更加容易，而不是变得更加困难。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。