Using younger cocks, the preventive result of artificial synthesize arteannuin to Chicken Caecum Coccidiosis was examined. 试验应用鸡公雏, 检测了人工合成青蒿素对鸡盲肠球虫病的预防效果.
再折一下，把末端对齐。Make another fold and turn the ends together.电线末端意外地与开关接合在一起.The end of the wire had become accidentally fused with the switch.在需氧体系中, 氧是末端电子接受体并且被还原.In aerobic systems, oxygen is the terminal electron accepto...
Keep your answers as succinct as possible.你们的答案要尽可能简洁明了。A succinct style lends vigour to writing.措辞简练使文笔有力.The last paragraph is a succinct summary.最后这段话概括性很强....
We read the declaration posted on the bulletin board.我们读了贴在布告板上的声明。Look, this is our company's quarterly bulletin.看, 这就是我们公司出版的季刊。Try browsing around in the network bulletin boards.试着在网络论坛上浏览信息。The students put up a...
See if you can nail the chairman down to an exact date.看你能不能迫使主席把准确日期定下来。The main events were as follows: first,the president’s speech,secondly,the secretary’s report and thirdly,the chairman’s summing-up.主要活动如下:第一项,总裁讲话...