A sheet of metal was shaken to simulate the noise of thunder.

猛抖动金属片以模仿雷声。

The effects of weathering can be simulated in the laboratory.

在实验室里可以模拟各种天气产生的影响。

RCS time sequence is simulated and measured on the condition of Midband multipulse multi-target.

在中带多脉冲多目标情况下，对目标特性RCS时间序列进行模拟和检测。

The release patterns of norgestrel in NRID in vivo were simulated after the norgestrel in NRID was dissolved by acetone and the rest of norgestre was determined by Ultraviolet Ray Spectrometer.

在实验室丙酮溶解，并紫外线分光光度仪测定每枚NRID内炔诺酮剩余量，计算每枚NRID内炔诺酮释放量，模拟分析NRID主成分炔诺酮在山羊体内的释放规律。

With the carbonium 5 separation unit as an example, the operational performance and the energy saving effects of the thermal-ly coupled distillation was simulated and analyzed for the nonideal system.

以碳五分离装置为例,对热偶精馏塔于非理想体系的操作特性和节能效果进行模拟分析与研究。

Three-dimensional flow field in the elutriator of polythene packed system is simulated based on the standard k-e model provided by FLUENT, is studied firstly to improve the separation efficiency.

为进一步提高聚乙烯粒料包装系统淘析器的分离效,对系统内气相流场进行研究和分析。

In order to adapt to real time simulation, the nodes of system and the predigestion was made according to the characteristic of reactor coolant system which will be simulated.

本论文针对要仿真的冷却剂系统的特点，对系统进行节点划分，并做适当简化，以使其适应实时仿真的需要。

With the numerical simulated data of the storm, the structure and evolution of the helicity, superhelicity and their dynamical influences on the development of the storm are investigated.

原有对流单体在原地维持成熟的结构，表现出较强的稳定性，而分裂出的新单体在移动过程中，逐渐向成熟位相发展，并且又分裂出新的单体。

The test result indicate that it is able to competent at wave simulation of sea wave spectrum for shipmodel test,and can simulate different wave spectrum in different request.

实验数据的分析结果表明，该造波机完全可以胜任船模耐波性试验的要求，并且还可以根据需要模拟不同的海浪谱，模拟精度达到实验的要求。

The soft-stiff rings of the experimental box are used to ensure axial softness and radial stiffness; the veridical experiments simulate better the one-dimensional plane strain motion.

由于软硬环试验箱体以保证箱体的轴向柔性及径向刚性技术，验证性试验比较好地模拟介质的一维平面应变运动。

In this study, MDS is adopted to simulate the structures of two kinds of metalloprotein, one is Metallothionein (MT), and the other is Cytochrome P450 (CYP).

本文该方法进行两类含有金属离子的蛋白的结构模拟，其一是金属硫蛋白、其二是细胞色素 P450。

A new training apparatus for legs based on crank and rocker mechanism,is proposed in this paper.It can simulate the to-and-fro motion of the sporter's legs realistically.

介绍一种最新研制的训练腿部量的健身器械,该健身器械曲柄摇杆机构,能真实地模拟运动员双腿交替运动。

This method can acurately simulate the flow direction in gird near river, and can keep the direction of waterflow from crossing the watershed of subdrainage area.

这样既可以较精确地反映出河道附近格网的水流方向，又可以让各个子流域内的汇流方向和水流方向不会跨越子流域的分水岭。

The PCMDI mission is to develop improved methods and tools for the diagnosis and intercomparison of general circulation models (GCMs) that simulate the global climate.

开发改良的技术和方法来判断和比较模拟全球气候循环模式。

The ANN starts with simulating cerebric visual thought, and it has wide application foreworld for geological information of underground engineering,taking on strong buzzing, fuzziness, nonlinear.

神经网络方法从模拟人脑的形象思维入手，对于处理具有强噪声、模糊性、非线性的地下工程地质信息，它具有广阔的应前景。

This paper presents an attempt to evaluate the explosible gas distribution by solving the concentration equation based on the previously simulated wind flow field.

本文介绍一种基于κ-ε湍流模型的研究可爆性气体泄漏扩散的三维数值模拟方法。

The gas-solid two-phase flow in a semiround-pipe inertia separator is simulated with RSM model to the gas phase and DPM model to solid phase.

数值方法对半圆管惯性分离器内的两相流动进行模拟,连续相、颗粒相、颗粒轨迹计算分别雷诺应模型(RSM)、离散相模型(DPM)和随机轨道模型。

Model testing study is made on prefabricated spiral V-notch blasting, and hydromatic method is used to simulate the quasi-static process in blasting of explosive.

因此，研究螺旋切槽裂纹的扩展以及与螺旋角等的关系，具有重要意义。

Methods In accordance with Monte Carlo method and measures of disproportionality theory, simulate the adverse drug reaction surveillance data by the random mode.

方法参照蒙特卡罗方法基本思想，基于不相称性测定理论，随机模拟的方法对药物不良反应监测数据进行模拟。

The detection and reconstruction of wavefront by Lateral Shear Interferometer (LSI) and Hartmann Wavefront Sensor (HWS) have been deduced analogically and simulated numerically.

对横向剪切干涉仪和哈特曼波前传感器的波前探测和复原进行类比推导和仿真计算。