查询词典 in aid of

With the aid of the Laplace transformation, an analytical solution for the motion of the plane standing wave in the presence of free surface charge is obtained. Moreover, the motion of the cylindrical standing wave in the presence of free surface charge is solved using semi-analytical method.

通过变换的方法，求得了平面驻波漏电介质模型解析形式的初值解，并用半解析半数值的方法求解了柱面驻波漏电介质模型的初值解。

A titular archiespiscopal see in Asia Minor, said to have been founded in the eleventh century BC by Androcles, son of the Athenian King Codrus, with the aid of Ionian colonists.

阿领衔archiespiscopal见小亚细亚，据说是建於公元前11世纪的安德奇士，儿子的雅典国王Codrus ，借助爱奥尼亚殖民者。

South Korea has already sent troops to Iraq and Afghanistan in support of American-led reconstruction, and Mr Lee says that in future it will spend more on aid and contribute more to peacekeeping and antiterrorism operations.

韩国已经向伊拉克和阿富汗派军，支持美国主导的重建。而且李明博还说，未来对于反恐等维和行动，韩国将提供更多支持和援助。

Based on the analysis of interactions between different systems in the network, it is proved that, for a class of complicated linear switched system network, an equivalent model of ordinary linear switched system exists and the corresponding model is given.(4) Block simulation model of linear switched system is established in Matlab/Simulink environment and, moreover, a linear switched system simulation tool with the function of model automatic generation is developed. With the aid of this simulation tool, influence caused by switching sets on stability characteristic of linear switched system is investigated.

对线性切换系统网络中各系统之间的交互作用作了分析，在此基础上证明了一类复杂线性切换系统网络可用等价的线性切换系统模型来表示，并得到了该等价模型；（4）在Matlab/Simulink环境下建立了线性切换系统的框图仿真模型，并进一步开发了具备模型自动生成功能的线性切换系统仿真工具。

C.but if one witnesses such brilliant victories of africa fighting against the white colonialist,it is in large measure thanks to the efficacious aid of certain progressive countries in the world.

人们看到非洲之所以在反抗白人殖民者的斗争中取得如此辉煌的胜利，那在很大程度上是由于一些进步国家给予了有效的援助。

This text tries to optimize the physical experiment teaching of junior middle school, will demonstrate partly the experiment will be dealt with to students, improve students and study the physical interest, strengthen students' sense of participation; Will demonstrate partly the experiment changes into and divides into groups to probe into the experiment, enable students to practise physics and probe into the course, grasp the scientific research approach; Organize students to join the interest group, make the teaching aid of physical experiment, strengthen student's manipulative ability, arouse students and study physical enthusiasm; Encourage students to develop the new experiment in the experiment lesson, protect students' curiosity; Increase the interesting experiment and verify the experiment, strengthen student's perceptual knowledge to the physical phenomenon, and broaden student's outlook and thinking; Increase experiment and phenomenon involved in the exercise flexibly, utilize practice to prove the theory is derived, strengthen convincingness.

本文尝试优化初中物理实验教学，将部分演示实验交给学生处理，提高学生学习物理兴趣，增强学生的参与感；将部分演示实验改为分组探究实验，让学生能实践物理探究过程，掌握科学研究方法；组织学生参加兴趣小组，制作物理实验教具，增强学生动手能力，调动学生学习物理积极性；在实验课中鼓励学生开发新实验，保护学生的好奇心；增加趣味实验以及验证实验，加强学生对物理现象的感性认识，并且开阔学生的视野和思维；灵活增加习题中涉及到的实验和现象，利用实践证明理论推导，增强说服力。

In this paper,with the aid of discontiguous diagnostic technology and method of accumulated damage using accelerated aging or heat air-oven the critical service life was determined and the service life for CMDB solid pram Pedant was predicted'The results in this paper are of practical significance for service life prediction of solid rocket grain.

采用药柱空穴率非接触诊断技术和热加速老化累积损伤法，实测得CMDB固体推进剂的贮存寿命失效临界点，预测了其使用寿命。

With the aid of infrared science used in audio and signal transmission control in language labs, the system adopts diplex modulation plan, with audio frequency responsing wide, and little malformation.

问题的提出语言实验室作为现代化教育的重要工具在各大专院校已普遍使用，它是由教师控制台和若干个学生座位组成的。

Some problems concerning the adjusting factors in the commonly used Thompson method in the generation of curvilinear grid are described. From another point of view, with the aid of some natural phenomena which correspond to elliptic function relationship, a new expression of adjusting factors is derived.

指出了常用Thompson方法中调节因子对生成网格曲线所存在的问题；从另一角度发出，借助于自然界符合椭圆型函数关系的某些物理现象，导出了一种新的调节因子表达式，并着重探讨分析了该因子的适用条件。

I take this study in aid and not in exclusion of the other.

我这样论述，是想有助于而不是排斥其它东西。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。