查询词典 dynamics

The aerodynamics characteristic of the innovative control surfaces which are implemented on the flying wing aircraft with large aspect ratio were introduced, and elevon and split rudder were involved. And the control effects on three axis were analyzed basing on computetional fluid dynamics method. The concept of control volume was imported to introduce parameters-based method of control surfaces design. The control effect requirements of the control surfaces were also evaluated. The original design of certain aircraft's control surfaces was modified.

介绍了在该新布局飞机上采用的升降副翼和开裂式方向舵等新型操纵面的气动特点，并在计算空气动力学的基础上分析了其三轴控制效率，引进舵容量的概念提出了操纵面的参数化设计方法，基于飞机的可控性对各新型操纵面的操纵效率需求进行了评估，最终对某型飞机的操纵面初步设计进行了修正。

Research advances on the biological and ecological characteristics of P.japonica are summarized in this paper, which includes the variation in elytra color polymorphism, life history, fecundity, appetite, predation, over-wintering habits, artificial rearing technique, and population dynamics under natur...

本文从龟纹瓢虫的生物学和生态学特性，包括色斑变型、生活史、繁殖、食性、越冬、人工饲养、田间动态以及在生物防治上的应用等方面概述了龟纹瓢虫的研究进展，提出进一步深入开展龟纹瓢虫的人工饲养技术、贮藏技术和色斑变型遗传机制等的研究，不仅可以更好地为农业生产服务，而且可以充实昆虫生态位理论的研究内容。

Photodissociation is at the heart of photochemistry, also is animportant embranchment in molecular reaction dynamics.

光解反应动力学是光化学的一部分，也是分子反应动力学的一个重要分支。

It is important that this emersion in the target culture has been to the extent that the cross cultural consultant can totally empathise with the culture and understand its dynamics.

这是重要的再现培养目标的程度，已跨文化顾问完全可以感受和了解其文化动态。

The Emitter I is very nearly a category killer in terms of the quality and range of its dynamics.

发射器我是一个非常接近的质量和动态范围的类别来看杀手。

This paper focuses the study on their growth, emplacement and regional tectonic deformation, and furthermore, approaches to the tectonic dynamics.

本文重点研究这些花岗岩体的生长演化、形成定位及区域变形改造作用，并探讨其构造动力学、大陆动力学意义。

The dynamics mechanism of emulsification has been discussed based on the observation and analysis of the characteristics of oil and water motion.

控制步骤的不同造成蒸发行为有不同的特性。提出的蒸发机理圆满解释了本实验和文献中的实验结果。

It was begun, incidentally, by Pierre Varignon who sought to free dynamics from the encumbrance of geometry.

在进行把动力学从几何学的束缚下解放出来的探索中，顺便开始了这个工作。

The surface energy of several kinds of metals was simulated based on Molecular Dynamics principle.

利用分子动力学的原理计算了几种超细金属晶粒的表面能。

In this paper, the effects of factors like flotation、cooling velocity on distribution and microstructure of the material were studied under the condition of unidirectional and multidi〓tional solidification, an order of magnitude analysis was performad in order to understand the dynamics of an advancing solid/liquid interface behind a particle as well as the behavior of the particle in front of the interface, and a model of critical velocity for the pushing/engulfment transition of particles by the interface was built, the theoretic result gave a good explain to experimental one.

本文考察了在常规铸造和定向凝固条件下，浮力、冷却速度等因素对SiC颗粒分布以及材料组织的影响，分析了颗粒在凝固过程中的行为以及对界面的作用，建立了在胞状树枝晶凝固条件下枝晶对颗粒的推移/吞并临界速度模型，理论分析和实验结果基本一致。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"