Neff hitchhiked to New York during his Christmas vacation.内夫在圣诞节假期里搭顺风车去了纽约。Did you have a lot of reading during the vacation?放假期间你读了很多书吗？The French get five to six weeks' vacation a year.法国人每年有5到6周的假期。...
Neff hitchhiked to New York during his Christmas vacation...内夫在圣诞节假期里搭顺风车去了纽约。They planned a late summer vacation in Europe...他们打算夏末去欧洲度假。Who cares about some stupid vacation?谁在乎什么愚蠢的度假？Bad weather and car trouble conspi...
A novel laser confocal biochip scanner was given in this paper.本文提出了一种新颖的激光共焦生物芯片扫描仪.Biochip technology was a kind of novel microanalysis technology.生物芯片检测技术是一种全新的微量分析技术.Automatic - identification of spots is the key for...
It was soon replaced by chloroform.不久它被氯仿所代替.In the epoxidation, chloroform and t butanol gave the best results.在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.Already the hospitals were worrying about the scarcity of quinine, calome...