分离用的

A membrane separation system is used to concentrate total solids in a liquid food from 10 to 30%.

一薄膜分离系统用来浓缩一种液体食品中的总固形物，从10％到30％。

Results Propranolol, metoprolol and MELE could promote the formation of spleen lymphocyte antibody with high dosage.

然后分离脾脏，处理后于413nm处用分光光度法测定其溶液的吸光度值。

The membranous substance in vinegar was isolated and identified in this study.

对食醋中膜状物进行了分离，用正交试验方法确定了该细菌的最适生长条件，初步鉴定为类芽孢杆菌属，并确定了其防治措施。

Methods: Mesityl oxide in the air was sampled by active carbon tube and desorbed by the solvent of carbon disulfide which included 1% methanol, then separated by HP-5 capillary column,and finally detected by mass detector.

工作场所空气用活性炭管采集，经1%甲醇的二硫化碳溶液解吸，HP-5毛细色谱柱分离，气质联用仪检测。

Samples were extracted with methanal, separated by capillary column and determined with FPD detector.

采用气相色谱法测定了90%敌百虫晶体在金银花中的残留动态，金银花样品用甲醇提取，毛细管柱分离，FPD检测器测定。

Methods The Streptococcus mitis isolated from patient's throat was shaking cultivated in Bact API 20 culture medium, the supernant fluid of which was precipitated with 20%、40%、60%、80%(NH4)2SO4, respectively. The fast protein liquid chromatography was used for final purification. The finally purified proteins were used to challenge rabbits suboutaneously and the responses of fever, diarrhea and reddening of the ears as well as mucous membranes were monitored.

将分离的缓症链球菌在Bact API 20培养基增菌培养后，所得上清液分别用20%、40%、60%、80%硫酸铵分段盐析，进一步快速蛋白液相色谱系统最终纯化，分别皮下注射新西兰兔观察有否体温升高、耳部及粘膜充血、腹泻等致热性表现。

The response constant and the molecular weight separation curve are first calibrated with homo-polymer standards.

首先用均聚物标样定出尺寸排除色谱柱的响应常数和分子量分离校准曲线。

Techniques are applied for the sorption of rhenium from the leaching solution of the fume of calcinating molybdenite concentrate by 201×7 strong base anion exchange resin.

用201×7强碱性凝胶型离子交换树脂对钼精矿焙烧烟尘浸出液中的铼进行分离富集工艺条件研究。

Expression of peripheral monocyte MMP-9 was measured by RT-PCR and Western blot.

分离大鼠外周血单核细胞，用RT-PCR和Western blot检测MMP-9表达的变化。

It was systematically studied on the methods and technology of preparing,isolating chitin and chtosan by fermentation with Mucor rouxianus.

对用发酵法从鲁氏毛霉中制备、分离、提取甲壳素和壳聚糖的方法和工艺条件进行了系统研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。