methods

This article reports a method of preparation of metal-copper-powder with cuprammonia by directIy chemical method.

报导了一种用化学方法直接从铜氨溶液中制取金属铜粉的方法。

Citation analysis is a special and useful research method in Bibliometrics and Scientometrics.

引分析是传统献计量学和科学计量学的一种独特研究方法。

Laser Raman Microspectrometry(LRM) is an important non destructive method for analyse of fluid inclusions.

激光显微喇曼光谱已经成为流体包裹体非破坏性分析的重要手段。

OBJECTIVE To establish a rapid and exclusive method for the identification of medroxyprogesterone acetate tablets.

目的建立醋酸甲羟孕酮片红光谱鉴别方法。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力采煤是一种既安全、又能极大地提高资源利用率的新的采矿方法。

The corresponding solving methods,exsiting in the determination of the amino nitrogen by Nashi colormetric method.

针对纳氏比色法测定氨氮过程中存在的问题,提出了相应的解决办法。

Methods All patients with dislocated-lens underwent pars plana vitrectomy and lensectomy.

方法采用睫状体平坦部玻璃体切除术切除脱位的晶状体。

To establish a FAAS method to determine sodium in diosmin heptakis hydrogensulfate sodium.

建立火焰原子吸收光谱法测定地奥明七硫酸酯钠中钠含量的方法。

A newly-developed microdistribution analysis method for trace elements——synchrotron radiation X-ray fluorescence analysis is introduced.

介绍了一种新型的微量元素微区分析方法——同步辐射X射线荧光分析法。

There is no excuse for the extralegal methods that went under the name of Watergate.

以水门事件为名使用非法律手段是没有理由的。

Saccular microphonic potentials from Ophiocephalus argus are studied in the present paper by electrophysiological method.

用电生理学方法研究了乌鳢球状囊微音器电位。

Methods To analyse enzyme activity,electrophoresis,immunological measurment,chramatography and phosphatidase D of 500 normal child.

收集儿童及青少年不同年龄组正常人血清500例,进行酶活性分析、电泳、免疫测定、层析及酶分解试验。

Electroless plating method is applied to metallize the AlN sbstrate.

应用化学镀镍的方法实现了氮化铝的金属化。

The workers strongly disapprove of the firm's new methods on the assembly line.

工人们非常不赞成公司在装配线采取的的新方法。

This includes good horse management, training methods, farriery and tack, and transportation.

这包括良好的马匹管理，训练方式，掌工与马具，以及马匹运送。

Data farming is an effective method of exploringly analysing complex war system.

数据耕耘是一种有效的探索分析战争复杂系统的方法。

HPLC method was established for determination of 5,7-dihydroxychromone and eriodictyol of peanut hulls.

建立了测定花生壳中5,7-二羟基色原酮和圣草酚的HPLC方法。

Objective To investigate the composition and preparation method of galanthamine hydrobromide dispersion tablets.

目的研究氢溴酸加兰他敏分散片的处方组成及制备工艺。

When using sorbitic extractors, try to teach and explain packing method.

在使用沙氏提取器时，应作试教，讲解安装方法。

The experimental results show that the syntaxic method is effective.

实验结果表明该综合性方法效果良好。