heptanal的意思

heptanal的音标：heptanal的英式发音音标为：['heptənəl]heptanal的美式发音音标为：['heptənəl]...

The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛....

“泥煤”的英语可以翻译为：peat ...

甲状腺肿...

vi.哀痛，服丧，咕哝vt.表示深深的遗憾，哀悼，悲哀地说...

champaign的音标：champaign的英式发音音标为：[ʃæm'peɪn]champaign的美式发音音标为：[ʃæm'peɪn]...

矿物往往埋藏在地层深处.Minerals are often found deep in the ground.在圈定地层过程中,植被往往具有很大的作用.The role of vegetation in outlining formations is often of great help.我们把它们当作实际上的地层单元来考虑,它们主要由岩浆沉积作用所产生.We regard them as actural stratigraphic...

Parish priests have referred to it in their sermons.堂区牧师在布道中提到了它。a preacher famous for her inspiring sermons以发人深省的讲道出名的传道者Most of these new sermons were recorded in literary Sanskrit rather than in vernacular language.这些...

n.伯里克利...

Our happiness was soon eclipsed by the terrible news.我们的快乐很快就被可怕的消息蒙上一层阴影.The moon is partly eclipsed.月偏食了.The gramophone had been eclipsed by new technology such as the compact disc.激光唱片等新技术使留声机黯然失色。...

All programmes will be either "signed" or subtitled.所有节目要么要配手语要么要打字幕。"Lorna Doone" is subtitled "a Romance of Exmoor".小说《罗娜·杜恩》的副标题是“埃克斯穆尔绝恋”。Much of the film is subtitled.电影的大部分都有字幕。...

“西伦”的英语可以翻译为：[人名] Cyrenne，[人名] Sillen，[人名] Theron ...

You have to take capital appreciation of the property into account.你必须将该处房产的资本增值考虑在内。He figured up the balance in their checking account.他算出了他们活期存款账户上的余额总和。The direction of the prevailing winds should be taken into accou...

fibrotile的音标：fibrotile的英式发音音标为：['faɪbrətaɪl]fibrotile的美式发音音标为：['faɪbrətaɪl]...

n.侄女，外甥女( niece的名词复数 )...

Charles lit the fuses and they ran for cover.查尔斯点燃了导火索，他们便赶紧四处躲避。We electrified the main circuits to see if the fuses would blow.我们把主要电路通上电,看看保险丝是否会烧断.Lead fuses at a low temperature.铅在低温下就熔化....

He had an encyclopaedic knowledge of drugs.他在药品方面学识广博。The study of taxonomy must necessarily involve the amassing of an encyclopaedic knowledge of plants.分类学研究一定要积累广博的植物知识.I didn't know you were so encyclopaedic.我还不...