查询词典 course

Firstly the k-e two-equation turbulence model is used in numerical simulation of the flow field ,compared with the practical measures and tests, good accordance achives. This method can bring great convenience in analyzing aerodynamical field of boiler. Secondly the method of ash-composition, ash-melting-point, XRD is used in analyzing the phase transformation in the course of dynamic slagging test, so we can describe the process of slagging comparatively accurately. Last this paper introduces a kind of fuzzy mathematics model which comprises an assemblage combined by seven change factor.

接着采用标准k—ε双方程模型对炉内冷态空气动力场进行了数值模拟，并与实际锅炉燃烧器冷态调试试验结果对比，结果吻合较好，这为我们分析炉内流场提供了参考；其次对锅炉静态、动态特性试验，采用灰成分分析、灰熔点测试及X光衍射物相分析方法，较为准确的描述了实际锅炉结渣过程；为了准确的判断出水煤浆的结渣倾向，本文对锅炉结渣的七个影响因素提出了模糊综合判断模型，正确的反映出了该水煤浆的结渣倾向。

This course focused on the principle and the application method of aerodynamics.

主要讲授流体力学和空气动力学的基础理论和方法。

Besides, the course has closely connections with other courses such as pedology and aerography.

本课程以植物形态解剖学为基础，与土壤学、气象学有密切联系。

This article mainly reviewed the discovery and the research course of natural phosphine ,namely,how phosphine coming into being,and whether phosphine being universal existed gas in natural environment such as in aerosphere,biosphere,hydrosphere.

磷化氢是剧毒的、十分活泼的无色气体，具有强的还原性，在光照、空气等作用下，极易转化为磷的其它形态。

The article with the intercept outside aerosphere implement to study a target, consider amount of miss the target is very small approach rate mediumly with intercept process bigger, be aimed at engine to be able to offer constant thrust only, can be started for many times and have pulse job state, and do not have change the character of thrust job status, apply slant buy scale guides brought a law to design agree with the switch threshold value that course controls engine.

本文以大气层外拦截器为探究对象，考虑到脱靶量很小和拦截过程中的接近速度比较大，针对发动机只能提供常推力，能多次启动并具有脉冲工作状态，且不具有变推力工作状态的特性，运用偏置比例导引律设计了适合于轨控发动机的开关阈值。

This artical summarizes the course of the aerostat military application in Russia; presents the application system of the aerostat in the Airforce emphatically and also presents the status quo of the aerostat industry and successful cases.

本文概述了浮空器在俄罗斯的军事应用历程，重点介绍了俄罗斯空军的浮空器应用体制，最后介绍了俄浮空器产业的发展现状和成功案例。

This then was brought and this was precribed to him. Let us then receive these things, as well as those which Aesculapius prescribes. Many as a matter of course even among his prescriptions are disagreeable, but we accept them in the hope of health.

所有这些都已备好，都命中注定要人承担，让我们接受这些吧，就如接受医神的处方，他的处方中有很多东西并不让人欣喜，但为了获得健康我们接受。

The course is to understand the essence of aesthete and the manufacture of aesthetical viewpoint, helping students enhance the abilities to appreciate beauties.

本课程目的在于充分理解美的本质和审美活动的机制，使学生形成健康的审美观念，增强学生的审美能力。

This text is studying to the aesthetic role in course of creating of science and mechanism.

本文即是对科学创造过程中的审美作用及其机制的系统研究。

"Of course-if you ain't afeard."

94"当然好了——只要你不害怕就行。"

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。