膜剂最佳成膜材料是（）。_药剂学_全学科试题题库

当前学科：药剂学

题目：单选
膜剂最佳成膜材料是（）。
答案： <查看本题扣1积分>

查看答案

答案不对？请尝试站内搜索

推荐知识点:

男性，25岁，被汽车压伤后立即送来急诊。查体：神志清楚，右下肢不能活动，明显肿胀及压痛。X线片示右股骨干骨折。下述各项哪项不是早期并发症（）

设石灰石中，杂质为3.57%，CaCO3占96.43%。则生石灰中CaO（）%。。

Trying to Find a Partner One of the most striking findings of a recent poll in the UK is that of the people interviewed， one in two believes that it is becoming more difficult to meet someone to start a family with. Why are many finding it increasingly difficult to start and sustain intimate relationships？ Does modern life really make it harder to fall in love？ Or are we making it harder for ourselves？ It is certainly the case today that contemporary couples benefit in different ways from relationships. Women no longer rely upon partners for economic security or status. A man doesn't expect his spouse to be in sole charge of running his household and raising his children. But perhaps the knowledge that we can live perfectly well without a partnership means that it takes much more to persuade people to abandon their independence. In theory， finding a partner should be much simpler these days. Only a few generations ago， your choice of soulmate （心上人） was constrained by geography， social convention and family tradition. Although it was never explicit， many marriages were essentially arranged. Now those barriers have been broken down. You can approach a builder or a brain surgeon in any bar in any city on any given evening. When the world is your oyster （牡蛎），you surely have a better chance of finding a pearl. But it seems that the old conventions have been replaced by an even tighter constraint： the tyranny of choice. The expectations of partners are inflated to an unmanageable degree： good looks， impressive salary， kind to grandmother， and right socks. There is no room for error in the first impression. We think that a relationship can be perfect. If it isn't， it is disposable. We work to protect ourselves against future heartache and don't put in the hard emotional labor needed to build a strong relationship. Of course， this is complicated by realities. The cost of housing and child-rearing creates pressure to have a stable income and career before a life partnership. Which of the following is NOT expected of a partner according to this passage？（）

引入直放站后对系统的影响，以下说法正确的是（）。

淋巴瘤细胞系的选择，融合用的瘤细胞特性包括()

流通企业的基本功能是（）。

处理术后尿潴留应用的药物是（）

Session对象的默认有效期为多少分钟？

小儿指纹紫红属()

闪烁现象出现于下列哪种情况（）