查询词典 dynamics

According to the problems before-mentioned, a system dynamics is put forward to construct the model of anaerobic digestion system.

针对如上问题，研究引入系统动力学理论，采用SD建模方法构建了厌氧消化过程的数学模型。

Meanwhile, on the basis of the multi-rigid body system dynamics, this paper establishes the virtual prototype of the AGL by software ADAMS. And computes the movement laws of the bolt body and gun body of the AGL, illuminates change reason, which are compared with the results of before-mentioned the simulating and computing program.

同时运用多刚体系统动力学理论和机械系统动力学仿真软件ADAMS建立了榴弹发射器的虚拟样机模型，得出了机体和枪身等部件的运动规律，并进行了相应的分析说明，同时与前面的模拟计算程序的结果进行了比较分析。

Smithian Dynamics, Braudel Bell Jar, division of labor, deepening market, entrepreneurial spirit.

这是哈耶克晚年所经常使用的替代"经济"一个词，意为"研究作为自发秩序的经济系统的科学"。

Considering complicated conditions of the coastal dynamic environment, sediment dynamics, and together with the immature sediment itself, the predicted results will be somewhat limited if only with numerical model. So, in order to obtain microcosmic quantitative assessment and macroscopically understanding, numerical model is combined with field observations in the thesis. Firstly, the tidal current, SSC distribution, benthal deposited materials were basically analyzed by field observations. Then, the tidal current, SSC distribution, and the erosion and accumulation of the seabed were simulated with the numerical model of ECOMSED.

但由于海岸动力环境多变，泥沙运动复杂，加之泥沙问题本身的复杂性，如仅用数学模型，其预测结果将受到一定的限制，故本文采用实测调查与数学模型计算相结合的方法，宏观把握，微观量化，在掌握岚山港西突堤工程所在海域潮流、悬沙量分布、表层底质沉积物类型及特点基本态势的基础上，紧扣开发工程可能引起潮流场变化，分析工程后悬沙量、海底冲淤变化及其空间分布，进而建立潮流作用下的泥沙输运数学模型，首先比较好地模拟目前岚山港西突堤工程附近海域的潮流场和悬沙场，然后预测海湾沿岸可能引起的冲淤强度变化和冲淤区域的空间分布。

The Computational Aerodynamics team has a world class reputation in the field of Computational Fluid Dynamics gained from over 30 years of experience developing and applying bespoke and commercial software to solve highly complex aerodynamic problems.

计算空气动力学的团队有一个世界级的声誉，在该领域的计算流体动力学的股票上涨，从30多年的经验，发展和应用定制软件和商业软件，以解决高度复杂的气动问题。

He is author of the bestselling Christianity in Crisis, as well as Personal Witness Training and Memory Dynamics.

他是畅销作家的基督教危机，以及个人见证、记忆训练动态。

Therefore, both the theoretical research and the practical application, it is very necessary to establish the basic theory of non-linear dynamics of spiral bevel gears and hypoid gear drives.

对于齿轮系统动力学的研究，不但可以分析和预测齿轮系统的振动和噪声，而且反过来也对齿轮的设计和加工提出了新的要求。

Secondly, from the angle of the nonlinear dynamics, the existence and convergence of fixed point and the bifurcation and chaos during the iterative turbo decoding process are discussed.

其次，基于非线性动力学的角度，研究了Turbo码迭代译码过程中不动点的存在性和收敛性。

Results of DSM show the overcrowding effect can lead to complex dynamics and bimodal distribution determined by the intensity of density dependence in immigrants.

这些结果说明动态行为的复杂性，不仅可用于表征研究物种的特性，而且可以表明该物种的续存能力与灭绝风险。

In this study,the construction of bio-engineered yeast,fermentation dynamics,progress on drying technique and protective agent activity during drying were discussed to point out the prospect of AADY industry.

该文综述了现代生物工程育种技术、增强酵母菌抗逆性的发酵动力学、干燥技术的研究进展及干燥过程中保护剂的添加给AADY的持续发展提供了广阔的前景。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷