Absorptance equals 1 minus transmittance.吸收率等于1减去透射率.Objective: Detect the content of arsenic in soil and wheat with study on bio - absorptance of arsenic.目的: 测定小麦中的微量砷,并研究其自然迁移规律和生物吸收比的特性.Expounded a test absorptance fo...
Absorptance equals 1 minus transmittance.吸收率等于1减去透射率.Objective: Detect the content of arsenic in soil and wheat with study on bio - absorptance of arsenic.目的: 测定小麦中的微量砷,并研究其自然迁移规律和生物吸收比的特性.Expounded a test absorptance fo...
You can really work up a sweat doing housework.做家务真的会让人大汗淋漓。How much do men share housework and the care of the children?男人分担多少家务和照看小孩的工作？He always helps with the housework.他总是帮着做家务。...
生命是一种经由性接触而散播的疾病.Life is a sexually transmitted disease.这是谁散播的谣言?Who put the rumour about?尝试收集一些既然通过风又通过水散播的种子.Try to collect some seeds which are spread either by wind or by water....
Several long-awaited videos will finally arrive in the shops this month.几部让人翘首企盼的录像片终于将在这个月到货。He had even locked away all the videos of his previous exploits.他甚至将记录他以前伟绩的录像带通通锁起来了。The bus is a 45-seater with air-con and ...
这种宽大的轮胎有很深的胎面花纹。The fat, broad tyres had a good depth of tread.粗糙的道路很快就把汽车轮胎的胎面花纹磨掉.These rough roads soon wear the tread of motor tyres off.新式轮胎的胎面带有排水的花纹.Modern tires have been developed with tread design for draining....
Q : What is a floater?什么是”飞蚊”?The overhand floater serves to position 5.发上手飘球,发向5号位.Boric acid is an excellent floater while gibbsite has no native floatabiligy at all.硼酸是一种极好的漂浮物,而水铝氧却毫无浮动性....