In all the researching methods, the three kinds is the most important, that is events and cases analyzing method, natural experiment method and semi-experiment method.
其中最重要的方法有三种：事件案例分析法、自然实验法和准试验法。
In the new experiment, however, Hecht and his team engineered a semi-random library of 1.5 million made-from-scratch genes.
然而，在新的实验中，赫奇特先生和他的研究团队一起改变一百五十万万个来源于拭擦取得的基因的半随机程序库。
The experiment, demonstration and popularization provide the quick recovery of shrub-grass in semi-arid region of Loess Plateau with scientific foundation.
该体系的组装配套与试验、示范、推广为黄土高原农牧交错区灌草植被的快速恢复提供了重要的科学依据。
On the basis of experiment results, the benefits of semi dry FGD technology have been analyzed.
在实验的基础上，分析了半干半湿法烟气脱硫技术的优点。
To test this scheme, experiment was conducted in a semi-anechoic chamber, with 3 loudspeakers simulating the sound sources of the 3 separate sections of the volume target.
为验证此方案，在半消声室进行了非典型声强向量阵的定向实验，用3个扬声器模拟体积目标3个不同部位的声源。
A die with internal lining ceramics coat was made by using this technology. Then a semi-solid aluminum alloy forming experiment was made in the die.
应用自蔓延技术制备了带有陶瓷内衬涂层的模具，并应用该模具进行了简单的半固态铝合金加工实验。
If possible experiment with matt, semi-matt , and gloss paper.
如果可能的话实验亚光，半亚光和铜版纸。
The splitting experiment is one way to test the tensile strength of semi-rigid base material.
劈裂试验是检测半刚性基层材料抗拉强度的一种方法。
The machining experiment is made on semi-spherical part by orthogonal test method. The results of test are analyzed by variance analysis.
运用正交试验方法对半球形零件进行切削试验，采用方差分析法分析试验结果。
By field located experiment in semi-aired areas of loess plateau for successive 4 years with spring wheat, effects of N fertilizer and residual effect of N fertilizer on spring wheat was studied .
通过在黄土高原半干旱地区施用不同用量氮肥的田间定位试验，对春小麦四年连作条件下氮肥肥效和后效进行研究。
The experiment results provide the ground to optimize the structure of multi branch Wells and establish the semi analysis productivity models of multi branch Wells.
实验结果对优化分支井的结构和建立分支井的半解析产能模型提供了依据。
The paper presents the simulation experiment using semi-permeable sampling device(SPMD) with triolein in order to develop a method to monitor groundwater by simulating bio-accumulation process.
利用含有甘油三油酸酯的半透膜装置进行室内模拟实验和野外验证实验，旨在开发一种可以模拟生物过程的监测地下水的方法。
In this experiment, The structure of gut-associated lymphoid tissue(GALT) of semi-muscovy ducks were studied by light, scanning electron microscope and transmission electron microscope.
本试验通过光镜、扫描电镜及透射电镜，对半番鸭小肠的肠相关淋巴组织（GALT）的结构进行了研究；
In the paper, system modeling and control of semi-active suspension based on fuzzy theory, optimization of suspension parameters, and experiment of semi-active suspension are researched further.
本文运用模糊系统理论建立半主动悬架模糊动态模型，设计半主动悬架模糊控制系统，并对车辆悬架参数的优化、半主动悬架试验作了进一步的研究和探讨。
Cultivating experiment of Prunus armeniaca by using pocket-transplanting method is one of the investigation contents about new forestation techniques in semi-arid area.
植苗袋法栽植山杏试验，是半干旱地区造林新技术研究的主要内容。
This thesis deals with dynamic characteristic simulation and performs experiment on a semi-active hydraulic mount which was designed based on a passive hydraulic mount.
本文在原有被动式液阻悬置的基础上，设计开发了一阻尼可调的半主动式液阻悬置，并对其动态特性进行了实验和仿真研究。
The kind of finite element model of the frame of a semi-trailer was established based on ANSYS and stress calculation and experiment validation simulating the actual working conditions were performed.
建立了基于ANSYS的某型号半挂车车架的有限元模型，并且进行了模拟实际工况的应力计算和试验验证。
Y112 aluminum alloy thixo-forging experiment in semi-solid state was carried out. The optimized reheating process parameters were determined in the experiment.
对Y112铝合金进行半固态触变模锻实验，确定了该试验最优的半固态二次加热工艺参数。
The application of a facile and effective steam distillation apparatus in Semi-micro organic experiment is introduced.
介绍了一种简便、有效的水蒸汽蒸馏装置在半微量有机实验中的应用。
In the experiment one-year healthily-growing hardwood branches of bougainvillea and one-year semi-lignified softwood twigs with leaves were selected as cuttings.
用生长健壮的一年生叶子花硬枝和当年生半木质化绿枝为插条。
In the experiment one-year healthily-growing hardwood branches of bougainvillea and one-year semi-lignified softwood twigs with leaves were selected as cuttings.
用生长健壮的一年生叶子花硬枝和当年生半木质化绿枝为插条。
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