翻译和例句:
packet of copper sulphate (硫酸铜), “we just keep adding as much copper sulphate as we can until no more ……
with high concentrations of metals. The mice hated copper (铜) or magnesium sulfate (硫酸镁) at any ……
《动物保护法》建议稿引发争议。词数 303 建议阅读时间 6分钟测试见7版 教案和课件见网站 IN 2002, Liu Haiyang, a student from Tsinghua University, burnt several of the bears in Beijing Zoo using vitriol fluid (硫酸). He said he was trying ……
crystals (硫酸铜晶体).” Thomas peered at the jar. “Can’t see any crystals.”“Didn’t work.” Samantha ……
.- It has thick clouds ofsulphuric acid(硫酸). And there is no oxygen, or water.Another Earth outside solar ……
sulphuric acid: 硫酸 supernova: 超新星telomere: 端粒(在染色体端位上的着丝点)viral: 病毒性 ……
,涂料里的硫酸钡粒子大小不一,有助于反射更多光线。点拨:which 引导非限制性定语从句,对主句仅作补充或说明,若省略掉,原句句意也是完整的,与主句用逗号隔开,可以修饰先行词或整个主句。He has..., which helps to reflect more light. (Page 6)释义:而且,涂料里的硫酸钡粒子大小不一,有助于反射更多光线。点拨:which 引导非限制性定语从句,对主 ……
提到它如骨头一般干燥(dry as a bone),是由硫酸(sulfuric acid)侵蚀形成的,属于少数无水岩洞之一(in that small group of waterless caves)。这之 ……
|
|
|