宇航员在失重的条件下工作。Astronauts work in weightless conditions.在失重的空间,细菌繁殖加快了.Bacterial reproduction is accelerated in weightless space.许多宇航员都证实了失重的兴奋感.Many astronauts have testified to the exhilaration of weightlessness....
他们验明6种植物有可能提炼出药物麻醉剂。They identified six plants as having potential for development into pharmaceutical drugs.他们已在临床试验中接受过这种药物的治疗。They have been treated with this drug in clinical trials.加西亚总统已经下令空运食品、药物和毛毯。President Garc...
他非常饿,所以把冰箱里的食物都吃光了.He was so hungry he cleaned out all the food in the fridge.我非常饿, 所以我吃了火腿切片.I was exceedingly hungry, so I ate the slice of ham.因此他们非常饿, 其中许多人死于饥荒.So they were very hungry, and many of them perished fro...
It dedicated that cypermethrin had fine control effect to the Cyrtotrachelus buqueti.显示了氯氰菊酯对长足大竹象具有较好的防治效果.The optimal temperature and pH for CDT 3 degrading cypermethrin is 30 ℃, pH 8.0, indifferently.在温度30℃, pH8.0时,CD...
几束隐约的阳光使阴暗的下午有些明亮.A few faint gleams of sunshine lit up the gloomy afternoon.有几束隐约的阳光使阴暗的下午有些明亮.A few faints gleam of sunshine lit up the gloomy afternoon....
虽然这是一场艰苦的斗争，但我相信我们会取得胜利。It's an uphill battle but I think we're going to win.我们的生活虽然并非锦衣玉食，也算是衣食无忧。We don't live in the lap of luxury, but we're comfortable.虽然朋友们明确反对，她还是坚持己见。She persevered in her ide...