查询词典 simulate

At last,a optical engineering software is introduced to simulate optical scattering in the deep sea water ,and studys the corelation between scattering and relative refractive index,particle density and particle size in the sea water.

最后通过光学工程软件对海水中的散射进行仿真实验，研究散射与海水中粒子密度、粒子大小和相对折射率的关系。

The application of Karhunen-Loeve expansion to simulating the soil parameters random field is researched;and the characteristics of the KL decomposition are analyzed;and the Galerkin finite element method is adopted to solve the integral equation numerically in the irregular region and for arbitrary covariance function and to simulate the anisotropic conductivity field.

研究了Karhunen-Loeve展开在土性参数随机场模拟中的应用，分析了KL展开的特点，针对不规则区域和任意类型协方差函数提出了积分方程的Galerkin数值解法，模拟了土壤渗透系数各向异性随机场。

The interface of the software is multi-document manager mode, the new functions to sculpt the integral impeller and simulate the process were added in software. The style of the cowled integral impeller is one of the tendency to design the integral impeller, especially the integral impeller in the rocket.

论文对原有的数控展成电解加工软件重新进行全面、系统的分析和编写，使软件结构更为合理，将叶轮加工数据处理算法进行了更新，采用多文档管理模式，增加叶轮造型显示和加工模拟仿真。

Swaddling is thought to simulate the warmth and coziness of the womb to make your baby feel safe and secure.

swaddling被认为是模拟的温暖和舒适的子宫，使您的宝宝感到安全。

Based on description method of damping motion in mechanical vibration, variables movement of generator are divided into two basic motion models: damping oscillation and critical damping motion. Detail methods of extracting damping parameters from simulation data is introduced to establish variable motion models. An approximate method is put forward to simulate low-frequency signal and generator response characteristic, from which motion models and damping parameters of main variables are obtained. The influences of oscillation amplitude, frequency and initial operating point of power system to the motion damping parameters are analyzed.

借鉴机械振动中阻尼运动的描述方法，将低频振荡下发电机主要变量的运动归纳为阻尼振荡和临界阻尼两种基本运动形态；介绍了从仿真数据提取阻尼参数建立参数运动模型的方法，实现对发电机振荡特性的量化分析；提出一种系统侧低频振荡信号的近似模拟方法，并应用于发电机响应仿真，获得了主要变量的运动模型和阻尼参数；分析了系统侧振荡幅度、频率以及初始工况对发电机功角振荡的影响。

That is because only large firms have been able to afford the supercomputers needed to mutate and crossbreed large virtual genomes—and then simulate the behaviour of their offspring—for perhaps 20m generations before the perfect design emerges.

那是因为，一直以来仅有大型企业能负担得起所必需的超级计算机，其用途是变化并杂交大型的虚拟基因组——接着模拟它们后代的行为方式——而可能要生成2000万后代才能获得完美的设计。

The HYSYS software was used to simulate these three projects. At the same time the relationships between precooling temperature and cryogen circulation rate and the connection between compressor power and cooler loading were discussed.

应用HYSYS软件对三种方案进行了详细的模拟，同时对预冷温度和冷剂循环用量之间的关系、压缩机功率与冷却器负荷之间的关系进行了初步讨论。

With SPSS software to simulate the relationship between soil moisture content and soil depth,the correlation was obvious and the equation type was cubic parabola curve.

用SPSS统计软件进一步对土壤水分与土层深度的关系进行拟合，结果表明土壤水分与土层深度的关系具有极强的相关性，其关系方程为拟和三次抛物线型。

Finite element software, ANSYS, was used to simulate the loading process on the culvert.

用有限元软件ANSYS进行涵洞受力全过程的数值模拟，并将数值模拟结果与模型试验、模型试验推算出的原型结构应力数据加以对比。

The non-equilibrium stage model is used to simulate catalyticdistillation process for cumene synthesis using low concentration propylene and benzene.

对苯与低浓度丙烯合成异丙苯的催化精馏过程建立非平衡级模型。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。