查询词典 experimental method

Porcine was acted as the experimental animal. It was researched on problem of the origin of obtaining early embryonic cells, methods of separating blastomere cells, best parameter and order of ECNT embryo electric activation and system of ECNT embryo IVC, which was to find a scientific method of fitting ECNT and a procedure of fitting the lab producing embryos largely, optimize the procedure of ECNT and improve the ECNT embryo in vitro.

本实验以猪为实验动物，对猪胚胎细胞核移植供体的来源、卵裂球细胞分离方法、核移植重建胚的电激活最佳参数、核移植受体的激活时序以及核移植重建胚体外培养系统相关问题进行了研究，旨在探索一种适用于猪胚胎细胞核移植的科学方法，提高猪胚胎细胞核移植胚胎的体外发育率，优化胚胎细胞核移植程序。

Experimental results show that the new blending method is stable and effective.

实验结果表明，文中提出的混合曲线曲面造型方法稳定、有效。

After experimental group method begin Jing Di to go that day fluid of inject of acerbity natrium of armour Chinese blister beetle 2 weeks (30mg/ second, 1 / D), contrast group except do not give go outside acerbity natrium of armour Chinese blister beetle other treatment is same, collect blood at art hind is being reached the 30th day before art respectively, detect cell of liver function, T inferior group reach record patient general situation.

实验组术后当日开始静滴去甲斑蝥酸钠注射液2周(30mg/次，1次/d)，对照组除不给去甲斑蝥酸钠外其他治疗相同，分别于术前及术后第30天采血，检测肝功能、T细胞亚群及记录患者一般情况。

This paper analysis the interaction inside of two-electron atomic system by using Bohr Theory and the method of theoretical analysis, and presents a quantitative analysis, and discusses the feature and characteristic of energy level and spectral about two-electron atomic, based on the experimental data offered by China Basic Science Data Center.

运用玻尔理论，通过理论分析的方法，分析双电子原子体系内部间的相互作用，并根据中国基础科学数据中心提供的实验数据对双电子能级和跃迁的光谱作了定量计算，讨论分析了双电子原子能级和光谱的性质和特点。

Experimental results show that the testing method of flow parameters of turbulent boundary over riblet surface based on hotwire technology in this experiment is scientific and reasonable.

实验测试结果表明：本实验中基于热线技术的脊状表面湍流边界层流动参数的测试方法是科学合理的。

A quantitative analysis using computer simulation based on the modified Bragg's law and the optical multilayer theory was used to reproduce the diffraction rocking curves which fitted very well with the experimental ones, and a method to measure the structural parameters of Ge〓Si〓/Si superlattices was set up.

用光学多层膜理论对谱线作计算模拟的结果和实验非常一致，并在此基础上建立了一套同小角衍射测量Ge〓Si〓/Si超晶格结构参数的方法。

Based on one-dimensional Method of Characteristics, a numerical model of pressure-wave progation if presented in this paper. A special code is programmed to analyze and calculate waterhammer resulted from rapid opening or closing of valve in the experimental sodium loop of Fast Breeder Reactor.

本文利用一维特征线法，建立了压力波传播的数学模型，并编制了专用程序，利用该程序对快堆实验钠回路中由于阀门的快速开启与关闭引起的压力波的传播进行了分析计算。

The calculated values of thermal expansion coefficient and bulk modulus agreed well with the experimental results. This indicate that our method is effective and those parameters can reflect the origin of expansibility and compressibility of crystals.

对比不同体系的膨胀系数和体模量的计算值和实验值，可以发现两者的符合程度很高，说明我们的计算方法抓住了决定晶体膨胀和压缩行为的主要矛盾。

Therfore, in this thesis, a method combining stochastic process theory with experimental results is used for systematically investagating the FCP from the weld toe of butt joints.

实际焊接接头的应力集中，焊接残余应力，近缝区组织和力学性能等因素的随机特性必然导致疲劳裂纹。。。

The experimental group received nursing care and the method of raising buttock from the first day after operation.

将112例腹部外科三、四类手术患者随机分为试验组和对照组。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。