Aiming at the strong coupling characteristic during the multi-disciplinary optimization process of hypersonic aerocraft, in order to reduce computing time and increase the feasibility of optimization process, this paper adopted the approximate method to build the responding model between disciplines, In this paper, under the condition of ensuring the engine stable and high efficient , the designing work also consider the whole aerocraft performance sufficiently from the effect of forebody and afterbody.

針對高超音速飛行器多學科設計優(yōu)化過程中的強耦合特性，為了減少計算時間一级精品视频久久免费视频观看，提高優(yōu)化過程的可行性欧美亚洲人成网站在线观看刚交2，采用近似的方法來建立學科之間的響應模型，以此來減少每次迭代時所用的大量計算時間欧美日韩福利在线。

The designing way of this paper about the forebody and afterbody of aerocraft is based on the wave-rider theory, so design the aerocraft upper and down surface separately, besides keeping the length and thickness of forebody and afterbody constant, to some extent ensure the whole aerocraft design target and avoid the conflict with other disciplines, The flow solver takes use of Euler equations, combining with the technique of the unstructured dynamic meshes.

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Frequent bathing, vigils on certain nights, as well as at midnight, penance for sins, and similar disciplines, were introduced by this aftergrowth of the school of Luria.

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Under in the circumstances, with taking the economic theory of Marxism as the instruction, and based on a comprehensive analysis of the basic theory of the development of urban agricultural , the article made a thorough inquiry into the present situation and the problems in Shenzhen with the theories of the development economics, the agronomics, the quantitative economics and other disciplines of knowledge, it also focused on the strengths in the process of Shenzhen's development of urban agricultural.

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Analytic geometry is a branch of geometry, mathematics is one of the most basic of disciplines.

中文摘要：解析幾何是幾何學的一個分支免费视频黄A片，是數(shù)學中最基本的學科之一。

The article concludes with a chart to summarize the relation between science and engineering, and the interactions of applied mechanics with other disciplines.

總結了科學與工程之間的關系以及應用力學與其它學科的相互影響自拍偷拍第九页。

The thought and method of approximation permeate in almost all the disciplines, including discipline in the natural science and humanities.

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Grounded in a variety of disciplines , including Assyriology , Classics , and early Islamic history , the 15 essays in this volume cover a broad geographic area : Greece , Egypt , Syria-Palestine , Mesopotamia , and Persia .

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Study on the Earth with a variety of astronomical state of motion and mechanical mechanisms of disciplines, is astrometry intersection of science and earth science.

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Meanwhile, the author pointed out that the level of drug evaluation depends on both the level of development of corresponding disciplines, and on the quality, knowledge and work attitude of scientists.

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