有利于

As a result, it shows thatthe static or dynamic subsystem optimum alone is not equal to the system optimum. Three initial value problems met in the optimal design of flying vehicle are studied andconclusions are derived that: orthogonal test method can be adopted to decide the initial valueof static optimization problem, some mathematical techniques can be used to deal with thecostate variables of Maximum Principle and decide the initial value of the costate variable,the indirect method can be used to get the analytical solution under ideal case to guide thechoice of the initial control curve in the direct method. With some numerical examples oftrajectory optimization, it shows that all these methods are useful not only in accelerating theconvergence but also in converging to the global optimum.

针对飞行器优化设计中的三种初始值问题进行了研究，以远程弹道导弹弹道的工程优化为例说明，对于静态优化问题，采用正交试验法选取初始值，不仅可以大大加快收敛的速度，而且更有可能收敛到全局最优解；以气动力辅助变轨问题为例说明，用共态变量的一阶泰勒级数展开可以解决极大值原理中共态变量初值难于确定的问题；以二级弹道导弹的主动段弹道优化为例说明，利用间接法在理想情况下得到的解析解来指导直接法初始控制曲线的选择，将大大有利于提高直接法的收敛速度。

The leaf Bt protein in whole growth period showed in shape of "V", and the boll shell had higher Bt protein, it was benefit to resistant to boll worm in cotton.

在碳氮代谢生理方面表现为盛铃后碳氮代谢增强；Bt蛋白变化呈V型，但铃壳中含量高，有利于增强对棉铃虫的抵抗。

Basically, these splits are unfavourable to the counter-revolution and favourable to the revolution.

这种情况，基本地说来是不利于反革命，而有利于革命的。

On the aspect of criminal justice, the justice method is from the original way of interrogation that is dominated by judge, to the present counterplot system that is dominated by both accusing party and accused party on lawcourt.

我国1996年修订的《刑事诉讼法》，对原来的刑事诉讼制度进行了较大的改革，在某些方面借鉴和吸收了英美法系国家有益的做法，表现在刑事审判方式上，就是从以前由法官主导的审问制向由控辩双方主导的对抗制进行转变，对抗制的庭审方式应该更加有利于保障被告人的诉讼权利，对实现司法公正起到促进作用。

But what's often overlooked is a common-sense counterpoint: in some circumstances, it can be good for you, too.

但是，常常被忽略的是一种常识性的对位法：在一些情况下，压力也能有利于你。

The American company under pressure, during nighttime defense of a perimeter,is never inclined to throw a surprise counterpressure against the open flank of the enemy, even when the situation appears wholly favorable to such a design.

处于敌军压力之下的美军连队在夜间进行环形防御的时候，从未对敌军暴露的侧翼发动突然的反突击，甚至在局势完全有利于采取这项行动时也未能有所作为。

Meanwhile, pin coupling is used to reduce the noise and vibration of pump.

减少了泵的噪音和震动，便拆式和柱销联轴器同时使用，使泵的结构增长，更有利于泵的散热。

CQB-G uses multiple circulating cooling structure to ensure the dependability and stability of prime mover and magnetic drive. Meanwhile, pin coupling is used to reduce the noise and vibration of pump. The detachable type and pin coupling makes the structure of pump longer, which is good for heat dissipation.

CQB-G型磁力高温泵采用多重循环冷却结构，保证了原动力和磁传动的可靠性和稳定性，同时采用柱销联轴器减少了泵的噪音和震动，便拆式和柱销联轴器同时使用，使泵的结构增长，更有利于泵的散热。

CQB-G uses multiple circulating cooling structure to ensure the dependabilitystability of prime movermagnetic drive. Meanwhile, pin coupling is used to reduce the noisevibration of pump. The detachable typepin coupling makes the structure of pump longer, which is good for heat dissipation.

CQB-G型高温保温泵采用多重循环冷却结构，保证了原动力和磁传动的可靠性和稳定性，同时采用柱销联轴器减少了泵的噪音和震动，便拆式和柱销联轴器同时使用，使泵的结构增长，更有利于泵的散热。

In addition, the energy of s and p orbits of F2 or F3 ion is lower in the ferroelectric phase than in the cented symmetry phase and the covalence character of F1 ion whose contribution to the displacement is largest almost lose, which stabilize the structure of the ferroelectric system.

铁电相F2(F3)离子的能量低于中心对称相，最大位移贡献者F1的化学键性由弱共价作用到离子键的变化也是最大的，这均有利于体系的稳定。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。