查询词典 PLA

The 92nd Hospital of PLA,Nanping 353000,China Abstract: Objective To compare the effect of anesthetization by propofol and inhale nitrous oxide for painless induced abortion.

目的 对比普鲁泊福静脉麻醉无痛人工流产术与氧化亚氮吸入麻醉无痛人工流产术的疗效。

Objective To study the feasibility of engineering auricled neocartilage with chitosan/polylacticacid-polycrylactone network scaffolds and to search the difference between dynamic and silent chondrocytal culture techniques.

目的 探讨采用表面修饰过的壳聚糖聚乳酸(polylacticacid ，PLA)聚乙内酯(polycrylactone ，PCL)及牛跟腱胶原海绵作为支架培养组织工程化耳廓软骨的可行性，比较动态与静态两种不同培养方法对软骨生长的影响。

During China's War of Liberation,the PLA achieved greatsuccess in the building of the army,and itse xperience is and will bestill useful today and tomorrow.

人民解放军在全国解放战争时期的建设取得了巨大成就，它的经验对今天和未来都有借鉴作用。

GPC results revealed that the molecule weight of PLA reduced to a certain extent during the processing. DSC scan showed that the crystallinity of the film not been drawn was low, which was propitious to be biaxially drawn in the later process.

通过GPC测试分子量及其分布表明，聚乳酸在加工过程中会有一定程度的降解；DSC分析说明，在现有的工艺条件下得到的厚膜具有较低的结晶度，有利于后期膜的双向拉伸进行，经双向拉伸后聚乳酸膜的结晶度具有较大程度的增加。

This com bination of those factors, plus the pressure from the United States to be com e a responsible stakeholder, are creating 'demand signals' from a PLA Navy that can support U.N.

时代在改变中国海军，建造一支现代蓝水海军的压力既来自北京也来自华盛顿。

The average particle size of PLA nanocapsules obtained was decreased to (181.5±8.4) nm, and capably adjusted from 180 to 370 nm by using different types and content of nonionic emulsifiers.

得到的聚乳酸纳米胶囊的平均粒径降低到181.5±8.4 nm，并且可以通过使用不同种类和用量的非离子乳化剂对粒径在180到370 nm之间进行调节。

Cardiological Centre,208 hospital of PLA, Jilin Changchun 130021, China

作者：王金凤，杨翠燕，薛国宏，刘和平，刘德铭作者单位：中国人民解放军第208医院心脏中心，吉林长春 130021

Now MSC become the chief seed-cell in cartilage tissue engineer, but the technology to stimulate MSC differentiate into chondroblast is not very successful,,the standard technology is culture the cell-ball in centrifuge tube,the reconstructured cartilage-like tissue is not achieve the mechanics of hyaline cartilage.

软骨组织工程的材料学研究主要体现在两类基质材料方面的进展，一类为天然基质材料，如胶原、壳聚糖、纤维素等；一类为人工合成可降解材料，如PGA、PLA等，但两者在来源、塑形能力及细胞识别信号等方面存在不足。

In order to expedite extention for construction fruit with PLA' s PKI, it is necessible to provide classific application schemes for users.

为加快推广、应用军队PKI系统的建设成果，很有必要为用户提供典型的应用方案。

Osteoblasts obtained from crania of neonatal Wistar rats were cultured on surfaces of PLA and EMPLA, with glass as control.

探讨了成骨细胞与新型生物可降解材料乙二胺改性聚乳酸的细胞相容性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。