您要查找的是不是：
- The aqueous two-phase system has been applied to the separation of biomolecules because of its gentle character, easy operation and high separating efficiency. 摘要双水相体系由于性质温和、操作方便、分离效率高，以及不会导致被分离物质的破坏和失活等优点，被广泛应用于生物大分子物质的分离和纯化。
- This method has the advantages of high separation efficiency, low pressure drop, high operating elasticity and high yield, and can obtain high purity of 97% citral. 此方法分离效率高，压降小，操作弹性大，收率高，能直接获得97%25的高纯度柠檬醛。
- Owing to its thin wallow resistance, high void and capacity, metallic packings have a high separation efficiency, and applied to handle the thermal sensitive, hard to sepoaration and easy carbonized materials in the vacuum rectify9 ing tower. 金属填料材质主要包括碳、、合金及不锈钢等.;由于其壁、隙率大、量大、力小、离效果好
- The oil-water cyclone has such advantages as small ground occupation, light weight, high separation efficiency, stable and reliable operation, low cost, easy installation,low operation expense and the users have favorable comments on it. 油水分离旋流器具有体积小，重量轻，分离效率高，工作稳定可靠等优点，且其成本低，安装简单，运行费用低，受到用户的好评。
- Analytical technique of gas chromatography (GC) has been widely used in many fields due to its many advantages, such as high separation efficiency, fast analysis speed, good selectivity and so on. 摘要气相色谱分析技术具有分离效能高、分析速度快、选择性好的优点而得到了广泛的应用。
- The results show that the A-t curve wave separator has a higher separation efficiency with a petty pressure loss. 结果表明,本文提出的A-t双参数曲线波形板分离叶片不仅分离效率高,而且流动损失小。
- high separating efficiency 高分离效能
- The LSA-5B macroporous adsorption resin prolided the optimal separating efficiency. LSA-5B型大孔吸附树脂对莲心生物碱具有较大吸附量。
- The separating efficiency of the decanter centrifuge depends upon its separating size,capacity and working parameters. 为了提高离心式气液分离器的分离效率,需对其结构参数作进一步分析。
- The law of the overflow ratio on the separating efficiency and the pressure drop was discovered through a series of tests and the causes were analyzed. 通过一系列试验找到了溢流分率对分离效率和压力降的影响规律，并且分析了产生这些影响规律的原因。
- The authors made an experimental research on the effects of air leakage at discharging chute which may influence the cyclone separating efficiency. 对因下料管处漏风导致旋风筒分离效率降低幅度变化的各种影响因素进行了试验研究。
- It exhibited higher column efficiency, better thermostability and separating selectivity. It has a good separating efficiency for the mixture of anthracene, phenanthrene, fluorene and acenaphthene and the mixture of dichlorobenzeneisomers. 该固定相具有较高的柱效、较好的热稳定性和分离选择性,对蒽、菲、芴及苊混合物和二氯苯异构体混合物具有良好的分离效果。
- The East Pacific Rise, west of South America, has a high separation rate but no axial rift. 南美西部东太平洋洋隆具有高的分离速率，但是没有轴部裂谷。
- By analyzing the kinetics of droplets in W/O emulsion,the shearing rate which was propitious to the polymerize of droplet should be controlled in a proper range to improve the separating efficiency. 通过对油包水型乳化液的小水滴进行动力学分析,得出控制适当的剪切率,有利于液滴聚合,可以提高油水分离效率。
- A steep escarpment three stories high separated him from the pavement of the street. 在他和街面之间还隔着一道四层楼高的陡峭削壁。
- The Pipe Type Centrifugal Separator of High Separation Count And Rotational Speed had already obtained the national patent in 2003. 其中高分离因数高转速管式离心机,已于2003年取得了国家专利。
- Their labor efficiency is very high. 他们的工作效率很高。
- F1050 was separated efficiently from impurity responded and in very high sensitivity by ECD. 分析采用毛细管气相色谱法;电子捕获检测器(ECD)检测;分离效果良好;灵敏度高;最小检知量可达5.;26?
- The study shows that suitable operation conditions can improve the separation efficiency of a hydrocyclone. 表明适宜的操作条件有利于提高水力旋流器的分离效率。
- With the separation basket gyrating at high speed, the milk and residue can be separated efficiently to improve protein extraction rate. 高速旋转的分离筐能更有效地分离浆渣，提高蛋白质的提取率。
