n.七角形，七边形...

heptagonal的音标：heptagonal的英式发音音标为：[hep'tæɡənl]heptagonal的美式发音音标为：[hep'tæɡənl]...

n.庚二烯...

heptachlor的音标：heptachlor的英式发音音标为：['hetəklɔ:]heptachlor的美式发音音标为：['heptəˌklɔ]...

heptaglyme的音标：heptaglyme的英式发音音标为：[hep'təɡlɪm]heptaglyme的美式发音音标为：[hep'təɡlɪm]...

Heptateuch的音标：Heptateuch的英式发音音标为：['heptətju:k]Heptateuch的美式发音音标为：['hɛptəˌtuk, -ˌtjuk]...

n.二十七（碳）烷...

heptaenes的音标：heptaenes的英式发音音标为：[hep'ti:nz]heptaenes的美式发音音标为：[hep'tinz]...

heptadecyl的音标：heptadecyl的英式发音音标为：[heptə'desɪl]heptadecyl的美式发音音标为：[heptə'desɪl]...

adj.七价的...

heptaploid的音标：heptaploid的英式发音音标为：['heptəplɔɪd]heptaploid的美式发音音标为：['heptəplɔɪd]...

To prepare a compound gel composed of cyproheptadine hydrochloride ( Cph ) and dexamethasone acetate ( Dxm ).目的制备以盐酸赛 庚 啶和醋酸地塞米松为主药的复方凝胶剂.Objective To study the calcium antagonistic effects of cyproheptadine ( CPH ) in c...

metheptazine的音标：metheptazine的英式发音音标为：[me'ðepteɪzɪn]metheptazine的美式发音音标为：[me'ðepteɪzɪn]...

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....

heptahydrate的音标：heptahydrate的英式发音音标为：[heptə'haɪdreɪt]heptahydrate的美式发音音标为：[heptə'haɪdreɪt]...

七纺器蛛属...

n.七烯真菌素...

heptafungin的音标：heptafungin的英式发音音标为：[heptə'fʌndʒɪn]heptafungin的美式发音音标为：[heptə'fʌndʒɪn]...

Heptathela的音标：...

Self - heating of two typical n - alkane ( n - heptane and n - hexadecane ) is studied by Accelerating Rate Calorimeter.研究燃油在绝热条件下的燃烧情况对实际应用中改善燃油燃烧性能,改进发动机工况等有着重要的指导意义.The heptane compound has a primary purpose as a plas...

heptarchy的复数形式为：heptarchies...

heptabarb的音标：heptabarb的英式发音音标为：['heptæbɑ:b]heptabarb的美式发音音标为：['heptæbɑb]...

Heptabrachia的音标：...

heptad的音标：heptad的英式发音音标为：['heptæd]heptad的美式发音音标为：['heptæd]...