那么医生是如何防止斑疹伤寒的扩散与传播的 呢 ?And how do doctors prevent the spread of typhus?目的报道一起水源性暴发流行伤寒的临床特点.Objective To report the clinical characteristics of water source outbreak abdominal typhus.相同的, 各组小鼠对沙门菌伤寒的抵抗力也无不同.Similarly, t...
He was scourged by the memory of his misdeeds.他对以往的胡作非为的回忆使得他精神上受惩罚.He could not exorcise the memory of his past misdeeds.他无法忘记自己过去的罪行....the alleged financial misdeeds of his government.人们所指控的他的政府在财政方面的失误政策The president...
Rheumatoid arthritis has also been linked with the virus.风湿性关节炎也与这种病毒有关.Bad rheumatoid arthritis deforms limbs.严重的类风湿性关节炎会造成四肢变形。Rheumatoid arthritis is perhaps the most severe and disabling type of the disease.类风湿性关节炎可能...
The Sahara Desert is arid.撒哈拉沙漠非常干燥.If you were in the Sahara, you would realise the value of fresh water.如果你在撒哈拉大沙漠, 你就会知道淡水的价值了.The couple set off in August from Morocco, drove through the Sahara, visited Nigeria and w...
请告诉三叉戟的位置.Request position of the Trident.中英文对照:琼斯说,他当时搭电梯前往三叉戟酒店大厅.Jones said he was taking the elevator to the hotel lobby Trident.在湿婆三叉戟的尖顶上,矗立着一座城市, 它就是瓦拉纳西.On the tip of Shiva's trident stands a city, which is ...
Italy had lost three cruisers and two destroyers.意大利损失了3艘巡洋舰和2艘驱逐舰。Destroyers escorted a convey of merchant ships.驱逐舰护送一支商船队.The Queen's yacht was escorted by destroyers.女王的游艇由驱逐舰护航....
用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.Callus was induced from explants of cassava stem with bud and shootlet.结果表明:培养基pH6.5或培养温度20℃时外植体褐化率最低.The browning rate was the lowest at pH 6.5 or 20℃.结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.The results s...
She tortured herself with fantasies of Bob and his new girlfriend.她想象着鲍勃和他的新女友在一起的情形，心里备受煎熬。his childhood fantasies about becoming a famous football player他儿时想成为著名足球运动员的幻想My childhood fantasies were finally fulfilled.我童年...