因此,这些溶解了的物质就从岩石圈转移到水圈.These dissolved materials thus pass from the lithosphere to the hydrosphere.水圈与岩石圈一起形成地球的表面.The hydrosphere and the lithosphere together form the Earth's surface.地球表面的水都属于水圈的范畴.All the water of...
腺嘌呤:在DNA和RNA中发现的含氮的碱基 ( 6 - 氨基嘌呤 ).Adenine A nitrogenous base ( 6 - amino - purine ) found in DNA and RNA.用增压等离子体熔炼含氮的铬锰奥氏体不锈钢,不锈钢氮含量达0.57%～0.74%.Austenitic chromium manganese stainless steel with 0.57 % ~0.74 % nitrogen...
Whenever recession strikes, a chain reaction is set into motion.只要经济不景气，连锁反应就开始了。The jumper strikes the perfect balance between comfort and smartness.这件套头毛衣又舒服又漂亮。Weather forecasts predict more hot weather, gusty winds a...