Incidences were standardised to the 2001 census population of England and Wales.发病率根据2001年英格兰和威尔士的人口普查的数据标准化.One authority made a census of the spiders in a grass field in the south of England, and he estimated that ther...
A new pet census showed that cats now outnumber dogs by a whisker (7 million to 6.9 million).新的宠物普查显示出猫的数量略微超过了狗的数量（700万比690万）。One authority made a census of the spiders in a grass field in the south of England, and he e...
The chromogenic reaction between HSCT and silver was studied.研究了氯磺酚偶氮硫代若丹宁(HSCT)与银的显色反应.Chromogenic black - and - white photographic film is a new emergent type of black - and - white film.黑白 染料胶片是继彩色胶片之后发展起来的一种新型黑白胶片品种....
吉辛,乔治·罗伯特1857-1903英国作家,以其关于贫穷和艰辛的小说最出名, 比如新穷人街 ( 1891年 )British writer best known for his novels about poverty and hardship, such as New Grub Street ( 1891 )....
船开始在水中打旋。The boat started to spin around in the water.海滩上有些地方在涨潮时完全淹没在水中。Some stretches of beach are completely underwater at high tide.从汉福德受污染的土地里渗出的有毒物质很快就在水中稀释了。The poisons seeping from Hanford's contaminated lan...