目的探讨羧甲基壳聚糖包药微球体的制备及体外释药特性.Objective To prepare carboxymethyl chitosan microspheres of MS , and the releasing MS in vitro.研究中科学家分析了杰克逊维尔梅奥诊所接受微球体疗法的20名病人的数据.In this study, data from 20 patient procedures using microsphere...
Having identified the problem, the question arises of how to overcome it.发现问题后，如何克服它的问题又出现了。Any unexpected circumstance that arises may catalyze a sudden escalation of violence.任何突如其来的情况都可能造成暴力骤然升级。This type of inefficie...
The so - called electives mean only some little option within the scope of a certain item.所谓选修科目也只是在某一项目范围内略有拣选余地而已.I have 9 required courses and 3 electives this semester.我这个学期有9门必修课,3门选修课.There are 3 electives from lan...
If it contain other characters, it must be enclosed in double quotation marks.如果还包含其它的字符, 那么这段字符必须用双引号引起来.Top retailer Marks & Spencer has romped in with another set of sparkling results.零售巨头玛莎百货再次凭借一系列耀眼的成绩轻松胜出。The offe...
First he had been numb. Then the numbness gave way to anger...起初他只是麻木，接着转为了愤怒。Early symptoms: cold limbs, numbness, paresthesia, intermittent claudication etc.初起症状是患肢发凉 、 麻木 、 感觉异常 、 间歇性跛行等.The woman developed lightheade...