模拟试验

More than 300 prismoid concrete specimens with calcareous aggregate were made. Three factors, temperature in fire, standing time and cooling type and cure methods after cool, were considered to simulate possible appearance in fire and after fire.

设计制作了300余个钙质骨料混凝土棱柱体试件，为了模拟火灾时及火灾后可能出现的情况，分别考虑了不同的火灾受火温度、静置时间和冷却及冷却后的养护方式三种影响因素，根据试验目的的不同，设计了多种试验方案。

More than 300 prismoid concrete specimens with calcareous aggregate were made. Three factors, temperature in fire, standing time and cooling type and cure methods after cool, were considered to simulate possible appearance in fire and after fire. Many test schemes were planned for different purposes.

设计制作了300余个钙质骨料混凝土棱柱体试件，为了模拟火灾时及火灾后可能出现的情况，分别考虑了不同的火灾受火温度、静置时间和冷却及冷却后的养护方式三种影响因素，根据试验目的的不同，设计了多种试验方案。

DPS is a rather complicated system,as each Z type propulsor has its own computer chips and remote controller for recieving the signals from PID system during the period of the model experiment.

由于DPS是一个较为复杂的系统，在进行模型试验时，每个Z型螺旋桨都设有计算机芯片以及遥控装置，用以接收PID系统发出的指令，为模型试验的模拟也带来了一定困难。

DPS is a rather complicated system,as each Z-type propulsor has its own computer chips and remote controller for recieving the signals from PID system during the period of the model experiment.This causes certain difficulties for the simulation of the model experiment.

由于DPS是一个较为复杂的系统，在进行模型试验时，每个Z型螺旋桨都设有计算机芯片以及遥控装置，用以接收PID系统发出的指令，为模型试验的模拟也带来了一定困难。

The research method is used, which combines the turbocharged engine dynamic performance simulation with the steady test. A quasi linear dynamic simulation model for turbocharged diesel engine is established. Neural network based emission model is established using the steady test data. A prediction simulation model of turbocharged engine dynamic emission is proposed based on MATLAB/SIMULINK.

采用了增压发动机动态性能模拟与稳态试验相结合的方法，建立了涡轮增压柴油机的准线性动态模型，利用稳态试验数据建立神经网络排放模型，提出了一种将2种模型结合起来在MATLAB/SIMULINK环境下的增压发动机动态排放预测仿真模型。

Two experiments both of simulation under rainproof shelter and plot in field were done to study the relationship between the yield of spring corn and soil moisture in the different treatments of water supply in Non-irrigated Plateau of Loess.

采用田间遮雨棚下模拟土柱的试验方法和田间小区试验方法，对黄土旱源长武塬区不同土壤水分处理下玉米产量与土壤水分关系进行了研究。

The results showed that,the relationship between the relative biomass or grain yield and the soil moisture,or the relationship between the relative biomass or grain yield and the water consumption in the simulation experiment under rainproof shelter in field ;and the re...

结果表明，无论是模拟土柱试验中，相对生物量、相对经济产量与土壤水分保证率之间的关系，或者相对生物产量、相对经济产量与相对耗水量之间的关系；还是大田小区试验中，玉米产量与耗水量之间的关系，或相对产量与相对耗水量之间的关系，它们都遵循如下抛物线变化规律：y＝ax2＋bx＋c，a、b、c为待定常数。

A corresponding restoring force model is proposed and testified by means of dynamic test and system identification.

首先进行了伪静力试验及有限元仿真滞回分析，继而进行了模拟地震振动台试验及系统识别。

Methods Analogical spot test and spot test on Staphylococcus albus were conducted.

方法模拟现场杀菌试验和现场杀菌试验。

The investigation of foreign gene delivery was performed by exposing its sternocleidomastoid muscle similar to clinic operation.The orthogonal design test was available after selection of close-related clinic factor.

通过手术切开，暴露兔胸锁乳突肌，模拟临床操作，进行分子外科注射术转染外源基因的试验，同时利用正交试验设计分析X-gal染色切片。

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。