method的例句大全

An aqueous chemical reduction method has been proposed to prepare nanocrystals of bismuth using hydrazine hydrate as reductive agent in alkaline medium.

采用液相化学还原过程，在碱性环境中，以水合肼为还原剂合成了尺寸均匀的铋纳米粒子。

The new method of determination of nitrogen content was established by directly determining the absorption of ammonia in the alkaline medium with atomic fluorescence spectrophotometer.

在碱性条件下，用原子荧光分光光度计直接测定氨的吸收，建立了定氮新方法。

A Study on Preparation of Sodium Pyroantimonate from Antimonite by Hydrometallurgy Method in Alkaline Medium

辉锑矿碱性湿法制备焦锑酸钠的研究

Conclusion The alkaline lysis method is simple, rapid and efficient for extraction of serum HBV-DNA and suitable for HBV-DNA quantitative PCR detection.

结论碱裂解法提取HBV-DNA简单、快速，适用于HBV-DNA荧光定量测定。

Samples were extracted with the 80% precooling and acidified methanol and conjugated abscisic acid in extracts were treated by alkaline lysis method.

样品以80%酸化预冷甲醇提取，使用碱裂解法分析检测ABA结合态。

In conclusion, sufficient DNA for PCR can be quickly extracted from transgenic rice food by alkaline lysis method. The stability of recombinant DNA in transgenic was different under different processing conditions.

由此可知，碱处理法能够快速、有效的提取转基因稻米制品中DNA，转基因稻米中的各种外源成分在不同加工条件下的稳定性不同。

Using Alkaline Lysis Method for Recombine Plasmid DNA Extraction and PCR Verification

碱裂解法提取重组质粒DNA及PCR验证

The inhibin plasmid DNA was extracted and purified by alkaline lysis method and DEAE-fiber column chromatography and its concn.

采用碱裂解法与DEAE-纤维柱层析法提取与纯化抑制素质粒DNA，用分光光度法测定其浓度和纯度。

Objective to explore the action of main reagent alkaline lysis method of extracting plasmid DNA.

目的对碱裂解法提取质粒DNA中主要试剂的作用进行研究。

Thirty genomic DNA of Fusarium were extracted with improved SDS alkaline lysis method and the ITS district of rDNA was especially amplified.

实验运用改良的SDS碱裂解法对30株镰刀菌基因组DNA进行了抽提，并对rDNA ITS区域进行了特异性扩增。

Use alkaline lysis method to extract the plasmid DNA. DNA constructs were identified by Pst I/ Bgl II digestion, denaturing polyacrylamide gel electrophoresis and DNA sequence analysis.

随机挑选单菌落小规模培养，碱裂解法提取质粒DNA，PstⅠ／BglⅡ双酶切后行变性聚丙烯酰胺凝胶电泳和银染分析，筛选含有不同等位基因的重组质粒后测序。

Design Method of Military Airfield Runway Length

军用机场跑道长度设计方法

The superiority, method, program and technological process of space mutation breeding were discussed.

讨论了空间技术育种的优点 、 方法 、 程序和技术流程.

The new delivery method was mainly undertaken by women barefoot doctors and further efforts had to be made in the extent of its use and spread.

新法接生工作主要由女赤脚医生承担，在使用和推广的程度上，还需要进一步的努力。

By means of the all-coefficient adaptive control method presented in literature and an empirical formula, the authors are capable of controlling the fermentation temperature of beer brewery.

笔者运用吴宏鑫提出的全系数自适应控制方法及经验公式，对啤酒发酵温度进行控制。

The method has advantages of high accuracy and precision, long column life and high used efficency.

该法还具有准确度高、精密度好 、 柱子寿命长、使用率高等优点.

This article introduces the superiority of three dimensional machine design, it will carry on the basic method of the three dimensional machine design by AutoCAD, it can adopt effective measures to transform the three-dimensional solid model into the two-dimensional engineering drawing and its applies.

主要介绍三维机械设计的优越性，应用AutoCAD进行三维机械设计的基本方法和将三维实体模型转换为二维工程图纸的步骤及其应用。

Consequently the task-research ability of university students must be improved by transforming idea as a start, taking teachers' example as a breakthrough, classroom teaching as a core, after-school activities as a key and research-way assessment as a method.

因此，应以转变观念为出发点，以教师榜样示范为突破口，以课堂教学为核心，以课外活动为重点，以研究性评价为手段，提高大学生开展课题研究的能力。

Simulation on Cylinder Bore Deformation of Automotive Diesel Engines Using Integral Contact Multi-Field Indirect Coupling Method

车用柴油机缸孔变形整体接触多场分步耦合模拟

The multi-scale damage analysis method for steelgirder is presented with respect to Runyang Cable-stayed Bridge.

以润扬大桥 斜拉桥 为分析对象,提出了扁平钢箱梁结构的 多尺度 损伤分析方法.