新城疫 ( NewcastleDisease,ND ) 是由新城疫病毒(NewcastleDiseaseVirus,NDV) 引起的极易传染的毁灭性疾病. Newcastle disease ( ND ) is regarded worldwide as one of the most devastating diseases of poultry.
他年已四十, 瘦骨嶙峋, 一张干瘦的脸, 刻板而迂腐.He was a man of forty, thin, with a pinched face, precise and rather pedanti c.他是个干瘦的中年汉子,自我介绍说姓谢.He was very bony aged man he said his family name was Xie.这个干瘦的老太婆伸出她褶皱的手指,带着凶兆落在死神这样牌上.The cro...
In photography, the essential light sensitive coating on ph otographic film comprising gelatine and silver salts.在照相技术中, 覆盖在照相底片上的由胶和银盐组成的感光物质.Melt the gelatine powder with hot water. Stir into raspberry.鱼胶粉与热水调至溶解, 拌入覆盆...
The fast is broken at sunset, traditionally with dates and water.日落时开斋，按传统会吃椰枣、喝水。There was a red sunset over Paris.巴黎的天空映着红色的晚霞。We worked from sunup to sunset.我们从日出工作到日落。...
这是间谍罪，应判死刑。It was a crime of espionage and carried the death penalty.她的助手被警方指控犯有盗窃和欺诈罪。Her assistant was accused of theft and fraud by the police.她因受到挑衅而过失杀人的有罪答辩被驳回。Her plea of guilty to manslaughter through provocation...
With major life traumas, like losing a loved one, for instance, the mind's first reaction is denial...面对生活中的重大不幸，如失去至爱的人等，人们的第一反应就是拒绝接受。She felt exhausted after the traumas of recent weeks.她经受了最近几个星期的痛苦之后感到精疲力竭。The ...
The little girl pestered the travellers for money.那个小女孩缠着游客要钱.The child pestered his mother for money.孩子蘑菇着向母亲要钱.Journalists pestered neighbours for information.记者缠着邻居打听消息。Swarms of gnats and mosquitoes pestered them. Ra...