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- liquid media penetration rate 液体介质渗透速率
- High mobile and Internet penetration rate. 流动电话及互联网渗透率甚高。
- The penetration rate is getting slower. 钻速变慢了。
- Select the best penetration rate. 选择最佳钻进速度。
- A liquid medium lacks a solidifying agent. 液态的培养基缺少凝固反应物。
- The net disappearance rate of DM, ADF and CL of RSP, DM of RSS in semifluid media was higher than that in liquid media. 半流体培养,稻草粉DM、ADF、CL净消失率和稻草秆DM净消失率都明显高于液体培养;
- On new liquid media for inducing sporangia of Phytophthora spp. 诱导疫霉菌产生游动孢子囊液体培养基的研制。
- The penetration rate of computers will be raised to exceed 4 percent by 2005. 提高计算机普及率,2005年达到4%25以上。
- Rapid bacterial reproduction in liquid media often causes turbidity. 在液体培养基中往往造成液体浑浊。
- Aerobic bacteria often form pellicle or scum on the surface of liquid media. 好氧性细菌可在液体表面形成菌醭、或菌膜。
- Based on the result of this study, the best liquid medium was MS + C + B. 4.本试验所研究的气雾栽培法促进开花的最佳营养液配方为标准营养液+C+B。
- Application of downhole hydrodynamic propulsors solves the problem of exerting WOB, and are helpful to enhancing penetration rate. 井下液力推进器的应用在一定程度上解决了钻压的施加问题,有利于提高钻进速度。
- The computer penetration rate at the hi gh?income level is an astounding 76.56 percent, compared with 8 percent at the bottom end of the sale. 拥有计算机的家庭的比例在收入高的家庭里高达76.;56%25,而与此相比在社会底层的人们只有8%25的拥有率。
- Suitable for the gaseous or liquid media that will not corrode the copper alloy and iron. 适于测量对铜合金、铁无腐蚀作用的气体及液体的压力。
- The skin penetration rate of CYA can be substantially improved by using appropriate conditions. 在适当条件下 ,CYA不仅可以透过皮肤而且透过率很大。
- At the same deviation, the big WOB can be applied to increase the penetration rate in the straight hole. 在防斜效果不变的情况下,可采用较大钻压钻进,大大提高了直井段的机械钻速。
- Lots of details of bit rock interaction are revealed and load on bit teeth and penetration rate are obtained. 仿真结果与台架试验结果很接近,从而验证了仿真程序的正确性。
- Suitable for the gaseous or liquid media that will not explode、 crystallize、 solidify or corrode the steel and copper alloy. 普通压力表适用于测量无爆炸、不结晶、不凝固、对钢及铜合金不起腐蚀作用的液体、气体的压力。
- Suitable for the gaseous or liquid media that will not crystallize、solidify or corrode the stainless steel. 适用于测量不结晶、不凝固、对不锈钢不起腐蚀作用的液体、气体的压力。
- The computer penetration rate at the high-income level is an astounding 76.56 percent,compared with 8 percent at the bottom end of the sale. 拥有计算机的家庭的比例在收入高的家庭里高达76.;56%25,而与此相比在社会底层的人们只有8%25的拥有率。