这种疾病传播的条件已经成熟。The conditions are ripe for the spread of disease.有关街头骚乱的消息迅速传播开来。Word has been spreading fast of the incidents on the streets.据说黑客们已经开始传播一种新的电脑病毒。Hackers are said to have started a computer virus....
采用近液相线半连续多模铸造法制备出 Y112 铝合金半固态坯料.Semi - solid slurry of Y 112 alloy was cast by near liquidus semi - continuous ( NLSC ).详细地介绍了寻找适合于此晶体生长的最佳助熔剂,并给出BaB_2O_ 4Κ—BaF_2,BaB_2O_ 4—BaCl _2和BaB_2O_4—BaB_2O_4·Na_2O等三种体系的液相线温度曲线和自发...
electric megaphone喊话器Somewhere a voice is loud a megaphone.远处什么地方的扩音器里传来响亮的声音.A megaphone boomed out, "This is the police."扩音器响了起来：“我们是警察。”transistor megaphone晶体管扩音器He hawks with a megaphone, saving a lot of effort.他用喇叭筒...
The arena was scarred by deep muddy ruts.赛场上留下了深深的车辙泥痕。The past has been scarred by countless mistrials and perversions of justice.过去数不清的冤假错案和枉法行为给人们带来了创伤。His scarred face crumpled with pleasure.他那张疤脸高兴得皱了起来。She may have...
They had met by chance at university and finished up getting married.他们在大学偶遇，最后结了婚。If cancers are spotted early there'sa high chance of survival.如果癌症在早期发现的话，存活的几率会很高。There is a chance of sunny spells in the West.西部可...