模拟试验

Simulating experiments were conducted to study the effects of sand and gravel mulches with different sizes on moisture evaporation from soil surface.

为研究不同粒径砂石覆盖对土壤蒸发过程的影响，进行模拟试验。

In order to reveal the leaves senescence of spring wheat grown with plastic film mulches, the content of chlorophyll, protein, MDA and the cell membrane permeability of the leaves for spring wheat grown with and without plastic film mulches were determined by using simulated tube cultivation.

为了揭示春小麦在地膜栽培条件下是否早衰的问题，采用管栽模拟试验的方法，研究了地膜覆盖和露地栽培条件下春小麦叶片的叶绿素、蛋白质、叶片丙二醛含量和细胞质膜相对透性的变化。

This device can simulate five kinds of coal and gas outburst experiments on coal beds with different obliquities, which are under the different gas pressures and geostresses.

2可实现5种不同倾角煤层在不同地应力、不同瓦斯压力下的煤与瓦斯突出模拟试验。

This paper introduces the operating principle and simulation test results of automatic control system of SS1 electric locomotive used for the sectioning of phase switching.

本文介绍了SS1型电力机车过相分段自动控制装置的工作原理和模拟试验结果。

Conducting investigations in the holding and conveying mechanism, studying windrowing quality and power under different movement parameters and structure parameter have theoretic and practical significance in order to provide reference for the design of sugarcane harvester.

本文采用圆弧导轨式柔性夹持输送装置的设计方案，通过对其的室内模拟试验来观察甘蔗夹持、输送的运动过程，并分析各运动参数、几何参数以及甘蔗生长状态对甘蔗输送质量、铺放质量和功率的影响。

To evaluate correctly the load capacity of the derrick, a method of computer simulation test is proposed.

为了正确评定在用井架承载能力，提出了一种井架计算机模拟试验中等效处理计算机数值模型的方法。

This paper studies the treatment of domestic animal breeding wastewater by the coagulation- ammonia removal -aerobic biochemical process.

通过实验室模拟试验，探讨了混凝-脱氨-好氧生化处理养猪场废水的工艺。

The effects of various correction elements and regulation parameters on the reheat steam turbine and their regularity have been discussed in detail according to a dynamic analogy test of the power-frequency electro-hydraulic control equipment for reheat steam turbines.

在中间再过热汽轮机功—频电液调节装置动态模拟试验的基础上，本文着重探讨电液调节装置的各校正元件、各调节参数对中间再过热汽轮机的影响及其规律性，并提出主要调节参数的合理范围。

By the analogy test, the arc suppressing effect of mechanical arcless on-load tap changer is clear, The scheme of arcless on-load voltage regulating system, which is consisted of thyristor controlled series transformer and thyristor controlled filter, is illuminated on electrical structure, control strategy and performance in details.

无弧有载调压技术的研究方向分为机械式无弧有载分接开关调压和静止无弧有载调压两个方面，通过模拟试验，对机械式无弧有载分接开关的灭弧效果和应用可行性进行了探讨。

We, in this paper, combined the finite elements analysis with space similar material analogy test, studied the stability of the un-supported enclosing rock section during the comprehensive operation construction of the vertical coal shafts, analyzed the distribution laws of enclosing rock strain and surface radial displacement, hereby studying the un-supported height influence upon the enclosing rock.

本文将有限元分析和空间相似材料模拟试验相结合。对煤矿立井应用混合作业方式施工时未支护段围岩稳定性进行了研究，分析了围岩应力及表面径向位移的分布规律，研究了围岩失稳形式及失稳规律，并由此研究了未支护段高度对围岩稳定性的影响。

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。