预考

An example: For a while I taught SAT prep classes for a company as one of many instructors.

举一个例子：我曾在一个教育机构带 SAT 预考班。

Oh!'' said i, 'I shall not forestall jane; I left her dancing with mr. george otway; she will love to tell you all about it herself to-morrow: her first partner was mr. elton, I do not know who will ask her next, perhaps mr. william cox.'' my dear sir, you are too obliging.- is there nobody you would not rather?- I am not helpless. sir, you are most kind. upon my word, jane on one arm, and me on the other!- stop, stop, let us stand a little back, mrs. elton is going; dear mrs. elton, how elegant she looks!- beautiful lace!- now we all follow in her train. quite the queen of the evening!- well, here we are at the passage. two steps, jane, take care of the two steps. oh! no, there is but one. well, I was persuaded there were two.

我告诉她，'在简没亲口告诉你之前我不会说的，我离开时她在陪乔治，奥特威先生跳舞，明天她愿意亲口给你讲述的，首先请她跳舞的是埃尔顿先生*我无法预知第二支舞她陪谁来跳，可能是威廉，考克斯先生吧，亲爱的先生，你真好，你应该去搀扶其他人，我自己还能走，先生，你太好了，说实在话，一边搀扶简，一边搀扶我，等一等，等一等，让我们靠后一些，让埃尔顿太太过去，亲爱的埃尔顿太太，看起来是多么温文尔雅呀--美丽的花边，如今，大家都在她后边，真是今晚的主角。

My own children's week is d by pretests, drills,tests, and retests.

我自己小孩一周有这些任务：预考、操练、考试和再考。

Undergraduates celebrate the end of collections, mods, prelims and finals at bops.

本科学生会在 bops为了 collections 、学位初试、预考以及最终考试的结束而庆祝。

objective to investigate staining methods for two-dimensional gel(2-de)electrophoresis in multidrug resistance of gastric cancer.methods cultured vincristine-resistant human gastric cancer cell line sgc7901/vcr and its parental cell line sgc7901.variant amount protein of those cells were separated by 2-de.gels were stained with silver nitrate or colloidal coomassie brilliant blue,and scanned by image scanner.results well-resolved,reproducible 2-de patterns of sgc7901/vcr and sgc7901 were established.silver staining was better when protein sample amount was low,overloaded protein will interfere resolution of the maps.gels stained with colloidal coomassie brilliant blue had more protein spots numbers and abundance without apparent trails when increased loading protein sample.conclusion two staining methods were influenced largely by the sum of protein samples,properly selection may be helpful for further study with proteomics in multidrug resistance of gastric cancer.

低甲氧基果胶的胶凝机理及防止预凝胶。。。他扎罗汀凝胶与克林霉素凝胶治疗痤疮。。。注射隆乳后经乳晕切口取出聚丙烯酰胺。。。目的分析利用蛋白质组学方法研究胃癌耐药相关蛋白质中双向电泳凝胶的染色显示。方法培养胃癌细胞sgc7901和长春新碱诱导的耐药胃癌细胞sgc7901/vcr，用双向凝胶电泳技术分离总蛋白，银染及胶体考马斯亮蓝染色，image scanner扫描仪扫描凝胶。结果获得了背景清晰、重复性好的双向凝胶电泳图谱，两种染色凝胶相比，硝酸银染色在样品少时显示更佳，过量则影响图像质量，而胶体考马斯亮蓝染色在上样量增加时的凝胶蛋白质点数目及丰度均增加，并无明显拖尾。结论两种显色方法受样品量影响较大，恰当选用有利于通过蛋白质组学研究胃癌耐药机制工作的进一步开展。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。