The amoeba is a very simple organism.变形虫是很简单的生物体.It was an infectious organism that he studied.他研究的是一种可传染病菌的微生物.Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.遗传工程师将某一生物...
TAXONOMIC DISCUSSION OF MEGOPHRYS LATERALLS ( ANDERSON ) AND RELATED SPECIES ( AMPHIBIA: PELOBATIDAE )白颌大角蟾及其相关物种的分类探讨 ( 两栖纲: 锄足蟾科 )A new hynobiid species Hynobius guabangshanensis from Hunan Province , China ( Amphibia:...
There were cisterns to catch rainwater as it ran off the castle walls...雨水顺着城堡的墙壁流下时会流入蓄水池。We had to slake ourselves with rainwater in the desert.在沙漠中我们不得不用雨水解渴.a cascade of rainwater如注的雨水I swept rainwater off the flat t...
接触的细胞的原生质体通过原生质连丝连接成一体.The protoplasts of attached cells are connected and integrated by plasmodesmata.果胶物质分成原生质果胶, 果胶和果胶酸.The pectic substances can be classed protopectins, pectins and pectin acids.每个细胞都具有核,细胞核位于原生质中.Ea...
Dry curly hair naturally for maximum curl and shine.让卷发自然变干，才能使头发卷最多，最有光泽。Brew up, Curly. We could all do with a cup of tea.沏茶，柯利，我们每人都要喝一杯。She had curly black hair and rouged cheeks.她的头发乌黑卷曲，脸上涂了腮红。The wrong shampoo can...
Ken was in the act of paying his bill when Neil came up behind him.当尼尔从后面走过来时，肯正在付账。Neil's colleagues say he was actually in a joking, upbeat mood.内尔的同事们说他实际上在说笑逗乐，心情不错。This was the moment when Neil Armstrong became...