培养瓶

In this study,the strain CH-la isol ated from china was used as vaccine virus,the rolling bottle technique was adopted to propagate higher titer PRRS virus on Mare-145 cell lines.

本研究选用国内分离的猪繁殖与呼吸综合征病毒CH-1a株作为疫苗用毒株。利用转瓶细胞培养技术，在Marc-145细胞上大量增殖了较高滴度的猪繁殖与呼吸综合征病毒。

The bacterium was incubated in 250 mL Erlenmeyer flask containing 50 mL of above liquid medium and kept shaking at 37℃ for three day（150 rpm）.

於含50 mL较适培养基的250 mL三角锥形瓶中，於37℃振荡（150 rpm）培养3天后，可得较佳之蛋白酶活性（0.11 U/mL）。

The favorite cultural conditions are developed as the following: the initial charge is 15 g in 500 mL Erlenmeyer flask; initial ratio of water to solid is 1.7:1.0 (V/W, rice hull excluding), inoculating quantity is 7 mL, culture temperature is 28℃.

结果表明，链霉菌Men-myco-93-63产孢的适宜条件为：装料量为15 g/500 mL三角瓶，初始水料比为1.7：1.0(V/W，不计稻壳质量)，液体接种量为7 mL，培养温度为28℃。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。