to optimize the multi-phase homing trajectory, an improved adaptive genetic algorithm ( iaga) was proposed, which could efficiently improve convergence speed and avoid the occurrence of premature. the improvements in the iaga contained adding strengthen operator, improving evaluation index of premature, etc.

this paper proposes an improved genetic algorithm with varying population size that achieved the goal of keeping the variety of the population through adding complementary operator in adjusting population size.

文章提出的改进的变种群规模的遗传算法，在调整种群规模时通过增加补算算子，从而达到保持种群多样性的目的。

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the results of calculation examples show that the presented model is reliable and effective and its calculation accuracy and speed can be further improved by adding special operator.

算例结果表明，该模型可靠有效，加入特殊算子改进后，可进一步提高计算精度和运算速度。

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by adding operator overloads to a type, you allow developers to use the type as though it were a built-in primitive type.

通过在类型中添加运算符重载，开发人员可以像使用内置基元类型一样使用该类型。

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it was reasonable to evaluate aggregates surface texture by arithmetical mean deviation r α; when other factors were fixed, high-temperature stability, moisture stability and low-temperature anti-cracking of asphalt mixtures became better with the augment of arithmetical mean deviation r α.

算术平均偏差对集料表面纹理的评定是合理有效的；其他条件相同的情况下，粗集料表面纹理的Rα值越大，沥青混合料的高温稳定性、水稳定性和低温抗裂性能越好。

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when aggregate surfaces were plated by aluminum film, measurement results accorded with real condition of surface texture. finally, roughness of aggregates surface texture was evaluated quantitatively by arithmetical mean deviation and average wave length respectively.

通过对集料表面进行镀膜处理，使测量结果反映了集料表面纹理的真实情况，最后分别采用算术平均偏差和平均波长定量评价了集料表面纹理的粗糙度。

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ways to increase precision, such as arithmetical mean and implant control point, were studied and their principles and characters were analyzed and discussed.

研究了算术平均值法、加入控制点法等多种提高精度的方法，分析和讨论了其原理和特点。

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mean bore diameter: arithmetical mean of the largest and smallest single bore diameters in one plane.

平均内径：同一平面上最大和最小内径的算术平均值。

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arithmetical mean deviation of the ( roughness) profile

（粗糙度）轮廓的算术平均偏差

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uncooled exhaust spark arrester of vehicle

非冷却型机动车排气火花熄灭器

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high sensitivity nl5557 spark arrester, to effectively prevent damage to the mold.

采用高灵敏度NL5557火花防止器，有效防止损坏模具。

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graceful bearing of the flourishing tang dynasty& society of the tang dynasty shown by painting of maids of honour at that time

大唐的风韵&唐朝仕女画所表现的唐朝社会

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i guess this was somehow natural because i was a trials and enduro rider at the time.

我觉得这也很自然，因为那时我是一个Trials和耐力赛事的车手。

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enduro royalty trust, meanwhile, could raise over$ 300 million.

Enduro Royalty Trust预期融资3亿美元。

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the former 110m hurdle world and olympic champion showed a picture of two hands enlaced by a red thread in little fingers, which means two people are in love in chinese culture, in his sina weibo, a chinese equivalent to twitter.

这位前110米栏世锦赛及奥运会冠军，在个人新浪微博（相当于中文版的推特）上发布了一张牵手红线图。一根红线绕过两只勾在一起的小指，在中国文化中寓意两人相爱。

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this paper mainly introduces the working principles of automatic enlacing machine and its designing process, and analyzes and studies their transmission processes, especially, the design of transmission route of the mother machine.

介绍了自动捆扎机工作原理及其设计过程，并对其传动过程进行了分析和研究，重点是对本机进行传动路线的设计和研究。

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axial crushing energy dissipation behavior of metal tube, glass/ epoxy round tube and metal tube enlaced by glass/ epoxy is simulated and investigated by nonlinear finite element.

结合复合材料的破坏理论研究了金属管、复合材料管（玻璃/环氧）、复合管（缠有玻璃增强环氧的金属圆柱管）在轴向撞击载荷下的能量吸收特性。

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the conduits are fabricated enlacing 2.2 millimeter stainless steel on the braiding machine with 16 spindles using 2700 tex yarns.

导管的制作是在16锭编织机上采用2700Tex纱线进行带芯编织，芯子为直径2.2mm的不锈钢丝。

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automatic enlacing machines are mainly used to enlace articles and are one of the inseparable automatic machines in packaging industry.

自动捆扎机主要用于最后物件的捆扎，是包装行业中不可缺少的自动机械之一。

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in the paperback adhesive product, book post enlacing is a very important aspect.

在平装胶黏订产品上，书帖的捆扎是非常重要的环节。

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design of the transmission system of automatic enlacing machine

全自动捆扎机传动系统设计

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