提纯

Through test,adopt zinc vapour pressure to evaporate and refine the hot -dip galvanizing dregs to prepare the zinc powders directly was certificated;confirmed the evaporation-condensation method depurated hot-dip galvanizing dregs and used it to prepare zinc powders was feasible

通过试验验证了采用锌蒸气压蒸发提纯热浸镀锌渣冷凝后可以直接形成金属锌粉，说明热浸镀锌渣制备金属锌粉的工艺理论是可行的

In this experiment, a new method was used to purify the toxin protein produced by Verticillium dahliae. The supernatant of fungus culture was frozen and dried with Lyophilizer first, and then dialysed by Dialysis Membranes (MWCO 1000) after dissolved in distilled water. This method can eliminate the salt and sucrose in culture medium and reserve the protein component almost completely. VD-toxin were analysed using sodium dodecyl sulfate polyacrylamide gel analysis. The results indicated that the protein components were very complex, and included glycoprotein within 35.8kDa-83.2kDa. Furthermore, treatments on glycoproteins with high temperature, conA and proteinase alleviated, not abolished, their activities.NO and H_2O_2 production were assayed in two cultivars of cotton cells which were treated with VD-toxin.

本实验首先确定了用冷冻浓缩后透析的方法初步提纯棉花黄萎病菌毒素，该方法能有效去除粗提毒素中的蔗糖和盐离子并能最大程度的保留黄萎病菌分泌的蛋白成分；对毒素蛋白成分鉴定结果表明蛋白条带多，每种蛋白的含量少，小分子量蛋白含量多，糖蛋白染色结果显示，毒素蛋白中分子量在35.8kDa-83.2kDa之间的蛋白大多数为糖蛋白，分子量小于35.8kDa的蛋白多为非糖蛋白；性质鉴定结果显示，毒素中有活性的蛋白成分具有部分可耐高温高压，且毒素蛋白中的蛋白成分和糖基成分都具有致萎活性。

Purified proteinwas dialysed and freezed-dry to inject rabbit preparing rabbit anti-SMOR28 antibody.

利用Ni-NTA琼脂糖提纯表达的目的蛋白SMOR28，SMOR28经透析除盐，冻干浓缩后，免疫兔子制备其抗兔多克隆抗体。

Corporation uses the rich natural resources, uses the modern biology scientific research technology (DREY Biological research center), according to Asian's characteristic, the use medical warm water seepage and the precious vegetation, after the extract and the fine depuration, develops a series of natural biological cosmetics.

公司利用丰富的天然资源，采用现代生物科研技术（DREY Biological research center），根据亚洲人的特点，利用医用温泉水及名贵草木，经萃取和精提纯，研制出一系列天然生物化妆品。

The lung tissues were extracted with acetonitrile and 0.1M potassium dihydrogen phosphate buffers. The extracts purified by C18 solid-phase extraction cartridges. The eluates were determined by HPLC at 288nm. Limits of detection were 0.025 ug/mL for tilmicosin in plasma and 0.025ug/g for tilmicosin in lung, respectively.

采用C18 SPE柱分离和提纯血浆中的替米考星，用乙腈和0.1M磷酸二氢钾缓冲液提取肺脏中的替米考星，用C18 SPE柱净化，均采用反相高效液相色谱测定替米考星，检测波长288nm。

Results showed that terpene-catechol resin could be synthesized directly with the proposed method.The synthesized terpene-catechol resin could be separated from terpene resin and catechol on neutral alumina column with petroleum,absolute ethanol and 5％ NaOH-ethanol solution as eluates.

采用柱层析法分离萜烯树脂和萜烯-邻苯二酚树脂，分别采用中性氧化铝和强碱性阴离子交换树脂作固定相，汽油、乙醇、NaOH-乙醇溶液作洗脱剂对萜烯树脂和萜烯-邻苯二酚树脂进行分离提纯。

Sm and Nd are separated and purified by using HIBA as an eluent through a very small volume of cation-exchange resin

该方法选用AG50W×8阳离子交换树脂，并先后采用不同的淋洗剂进行分离提纯。

Xanthan gum, fermentation, purification

黄原胶，发酵，提纯

Our independent research and development "far-infrared high-purity anion-additive" is used at home and abroad ,it is a high-grade functional stones ore, after artificial selection, crushing, magnetic separation, flotation, net Shui election process, such as multi-channel processing, scientific formula further purification Ultrafine processing.

我们自主研发的&高纯负离子远红外多功能添加剂&是选用国内外高品位功能性宝石级矿石，经过人工精选、破碎、磁选、浮选、水净选等多道工艺处理后，经科学配方再进行提纯超细加工。

Our independent research and development "far-infrared high-purity anion-additive" is used at home and abroad ,it is a high-grade functional stones ore, after artificial selection, crushing, magnetic separation, flotation, net shui election process, such as multi-channel processing, scientific formula further purification ultrafine processing.

我们自主研发的&高纯负离子远红外多功能添加剂&是选用中国外高品位功能性宝石级矿石，经过人工精选、破碎、磁选、浮选、水净选等多道工艺处理后，经科学配方再进行提纯超细加工。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。