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- METHOD Orthogonal method was used to find the best technique,with the diameter of the microballoon,its distribution,drug-bearing amount,envelop rate,etc.as the indexes. 方法以微球粒径、分布、载药量、包封率等为指标,采用正交设计法优化微球的制备工艺。
- Conclusion The key point of preparation of interferon liposome is to elevate the envelopment rate and stability, and to explore ... 结论干扰素脂质体制备的关键是提高包封率和稳定性,探索工业化生产的可行性。
- Astragalus polysaccharide (APS) liposomes was prepared by reverse rotary evaporation and membrane and determined the envelopment rate. 采用逆相蒸发法和薄膜法制备黄芪多糖脂质体,并对脂质体的包封率进行了测定。
- It is easy and feasible to use membrane-ultrasound method to make the magnetic nanometer liposome of emo-din , and the envelopment rate of emodin is to be further enhanced. 用薄膜-超声法制成大黄素磁性纳米脂质体简便易行,大黄素的包封率仍有待进一步的提高。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Results The scholars at home and abroad have prepared interferon liposomes, but generally the envelopment rate was lower and hard to implement industrialization production. 结果国内外学者分别采用不同方法制备了干扰素脂质体,但普遍存在包封率低、工业化生产困难等问题。
- Analysis by size distribution analyzer showed normal distribution of size of interferon liposome,in a mean diameter of 200-210 nm. The span of particles was 0.80-1.10,and their envelope rate reached more than 90%. 结果干扰素脂质体透射电镜下观察为圆形;直径50~350nm;粒径呈正态分布;平均粒径为200~210nm;跨距为0.;80~1
- The papers are falling out of the envelop, push them back. 论文从封袋里掉出来了，把它们放回原处。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- He steamed the valuable stamp off the envelop. 他用蒸汽熏揭下信封上的邮票。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- At that rate, he ought to be punished. 如果那样，他应该受到惩罚。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- Keep and control the work order collection envelop. 保留并保管工作单收集信封。
- This stamp won't stick to the envelop. 这张邮票在信封上贴不住。
- Above rate applicable until further notice. 除非另有通知，上述运费率适用。
- At any rate we must go on Tuesday. 无论如何，我们必须在星期二走。
- The car is going at the rate of60 miles an hour. 汽车以每小时六十英里的速度行驶。
