In this paper, the mechanism of barrel finishing ( BF ) is analyzed briefly.

BF : Concrete is my specialty. Can you dig it?

混凝土结构是我的专长, 你懂 吗 ?

The design principle, structures, and some applications of a self pumping continuous flow liquid/ liquid centrifugal separator are reported here, based on the principle of self pumping continuous flow centrifugation introduced by the authors of this paper.

本文报导了基于作者最近提出的自抽连续离心原理设计的液/液离心分离机的设计原理、结构和应用例。

The structure and operating principles of a self pumping continuous flow liquid/ solid centrifugal separator based on the principle of self pumping continuous flow centrifugation intro-duced by this auther are reported here.

本文报导了根据作者最近提出的自抽连续离心原理而研制的自抽连续液/固离心分离机的结构和工作原理。

At present, the main ways to separate isotope are gas diffusion, gas centrifugation, chemical exchanging, etc. Because of their high energy consumption, low efficiency and high pollution, these ways are difficult to meet the demand of higher purity and special isotope.

目前广泛采用的同位素分离方法主要有气体扩散法、气体离心法、化学交换法等，由于这部分方法能耗高、分离效率低且环境污染严重已经难以满足对高纯度、特殊同位素的需求。

Besides, chitosan showed great effectiveness as a natural flocculant for the flocculation of Trichosporon cutaneum CXl. And the result showed that flocculation can be a good replacement of centrifugation as a separation method.

壳聚糖作为一种天然的絮凝剂，对皮状丝孢酵母CX1表现出较好的絮凝效果，结果表明絮凝分离的方法可以作为一种良好的替代离心分离的细胞分离方法。

Between animals and humans based on dose conversion, intragastric administration of 8 days, and then blood centrifugation, serum separation, storage backup.

通过动物与人之间药物剂量的换算，灌胃给药8天，然后取血离心，分离血清，储存备用。

MSCs were purified by the method of split red blood cell, combining gradient density centrifugation and adhesion separation.

通过密度梯度离心与红细胞裂解后联合贴壁培养法可获取较为纯化的MSCs。

Separation with spiral and T-shape pipes is an important method of centrifugation and expansion separation.

其中螺旋管、梯形管分离是离心分离和膨胀、重力分离的重要手段。

In recent history other processes have been added to the list, such as centrifugation and separation aids e.g., electro-kinetic and acoustic effects.

近代又增加了一些方法，比如离心分离和电动力学与声学助分离效应的方法。

The green leaves of vegetables through tissue homogenate, differential centrifugation separation, density gradient centrifugation purify sample of chloroplast.

对蔬菜绿叶通过组织匀浆，差速离心分离，密度梯度离心分离、纯化、提取叶绿体。

Through simple centrifugation separation, catalyst can be duplicated.

催化剂通过简单的离心分离可重复使用。

Kinetics of oxidation reaction between dimethylsulfide ( DMS) and H 2O 2 in aqueous solution is studied in this paper.

实验研究水溶液中二甲基硫（DMS）和H2O2进行氧化反应的动力学。

Dimethylsulfide ( DMS) is the major biogenic sulfur compound emitted from the ocean.

二甲基硫（DMS）是海洋排放到大气中的最主要的生源硫化物。

Biological Production and Consumption Processes of Dimethylsulfide ( DMS) in Oceans

海洋中二甲基硫的生物生产与消费过程

The Study on the Determination and Origin of Dimethylsulfide ( DMS) in Sea Water

海水中二甲基硫（DMS）的测定方法及其来源的研究

Kinetic study of photochemical oxidation reaction of dimethylsulfide in aqueous solution

二甲基硫光化学氧化反应的动力学研究

Distribution of dimethylsulfide of Xiamen sea surface water in spring

春季厦门海域表层海水中二甲基硫的含量分布

Study on the oxidation process of dimethylsulfide in aqueous solution

水溶液中二甲基硫的化学氧化过程研究

Please. Don't let the double dealing, snake oil politicians from Beijing share the spoils of this war.

拜托，不要让那些从北京来的里外装好人，油腔滑调的政客分享这次战争的战利品。

It fails to take into account the roles of confidence, stories and snake oil in economic fluctuation.

它没有考虑到信心、故事以及万金油对经济波动产生的影响。