您要查找的是不是:
- This paper reports a method of separation and determination of geniposide from Gardenia jasminoides Ellis. 给出了一种分离、测定栀子中京尼平甙(即栀子甙)的方法。
- Objective To study the efficient and simple method of separation of chrysophanol and physcion. 目的研究大黄酚和大黄素甲醚混合物的高效分离方法。
- A method of separation and quantitation of sodium cyclamate in foods by ion-pair reversed-phase high performance liquid chromatography is described. 采用反相离子对高效液相色谱法快速分离和测定食品中的甜蜜素。
- As a novel method of separation, micellar enhanced ultrafiltration (MEUF) is applicable to purifying wastewater, especially in dealing with the effluents containing low levels of metal ions. 摘要胶束强化超滤技术(MEUF)作为一种新兴的含金属废水处理技术,有着较好的应用前景。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Secondly, the method of separation of variables and the eigensolution expansion method are used to obtain the analytical solutions of thick plates under corresponding boundary conditions. 然后,采用分离变量法和特征函数展开法在相应的边界条件下求出级数解。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- A method of separating substances, especially proteins, and analyzing molecular structure based on the rate of movement of each component in a colloidal suspension while under the influence of an electric field. 电泳分离法分离物质,尤指分离蛋白质的方法,以及基于在电场作用下处于胶粒悬浮状态的各个成分的运动速度基础上进行的分子结构分析方法
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。
- Methods of separation of phytic acid by ion exchange resin from rice bran are described. 本文介绍了用离子交换树脂从米糠中提取植酸的方法和条件。
- You'll find little system in his method of work. 他的工作方法无甚条理。
- The methods of separation and analysis of naphthenic acids in crude oil were reviewed. 综述原油中环烷酸的分离与分析方法。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- Taxpayer: what do you mean by the method of derivation? 纳税人:什么是以支出换算收入?
- This paper describes the methods of separation,and purification was studied of Rose Rugosa natural pigment,and investigation stabilties and poisonous of Rose Rugosa pigment. 本文叙述了分离、提纯玫瑰花色素方法,研究了稳定性和毒性。
- The others gave some pointers on improving the method of operation. 其他同志则出了一些点子来改进操作方法。
- There were a lot of advantages of HPCE,such as fast separation,high sensitivity and so on.It was one of the methods of separation and determination which is rapid development. HPCE具有快速分离、高效等优点,成为发展迅速的分离、检测手段之一。
- Blow-drying replace the old method of putt curler into wet hair. 边吹乾边吹发型的方法取代了湿发上卷子的老方法。
- Chen , G. W. , Q. H. Chen , J . K. Wang , X. H. Chen and K. Yang 1996 A simple method of separating and purifying microsporidia spores. [陈广文;陈曲侯;王家坤;陈晓虹;杨凯1996一种简单分离提纯微孢子虫孢子的方法.
- A copy made by this method of duplication. 油印品通过这种方法印制的印刷品