This article discussed the mechanism and influent factor of insect - resistant engineering with plant endophyte.本文着重论述了内生菌的 抗 虫机制及其影响因素.It was most advantageous to the coagulation that made the raw influent wastewater ac...
托马斯在一小块围起来的满是沙子的地上玩耍。Thomas was playing in a little fenced area full of sand.这个水池很危险,应该用栅栏围起来.The pool is dangerous and should be fenced off.崖边危险,应该用栏杆围起来.The cliff edge is dangerous and should be railed....
Overdosing on antibiotics can do more than damage your health. It can damage the environment too.过度使用抗菌素不仅会损害人们的健康, 而且还能破坏环境.He's been overdosing himself.他用药一直过量.Low strength concrete is caused by overdosing additiv...
我以前看了很多《高卢英雄传》系列漫画书。I used to read loads of Asterix books.乔喜欢看《超人》的漫画书。Joe loved to read "Superman" comics.在漫画里他被画成了一棵大头菜。He was caricatured as a turnip....
Mulder ? Um . And maybe it will start raining weanies and marshmallows.穆德:喔! 或许香肠和果汁软糖会开始像雨点般落下.It was raining hard, and she hadn't an umbrella.雨下得很大，但她没有雨伞。It's always dull and raining.天气总是阴雨连绵。It was raining,...
One in five undergraduates cannot write grammatically.有1/5的本科生写作不合语法规则。All undergraduates reading English attend a turtorial group each week.所有攻读英语的本科生每周上一次导师辅导课.This is a course for undergraduates.这是为本科生开的一门课....
Purpose : To analyse the MR manifestations and clinical significance of Empty Sella Syndrome ( ESS ).目的:分析空蝶鞍综合征 ( ESS ) MR表现及临床意义....vast tracts of empty land, much of it contaminated by years of army activity.大片撂荒的土地，其...