chalcopyrite什么意思解释

The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyr...

chalcopyrite的音标：chalcopyrite的英式发音音标为：[ˌkælkə'paɪraɪt]chalcopyrite的美式发音音标为：[ˌkælkə'paɪraɪt]...

The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyr...

n.燕尾旗，三角旗...

“敌杀磷”的英语可以翻译为：[化] dioxathion ...

归纳了对苯二胺的各种制备方法,并讨论了其工业化的优劣.The synthesis ofp - Phenylenediamine was summarized and its route of industrialisation was discussed.简要介绍了对 苯二胺 的用途和新工艺法合成对 苯二胺 的前景.Finally, application ofp - phenylenediame and its new craft p...

平白...

Akron的音标：Akron的英式发音音标为：['ækrən]Akron的美式发音音标为：['ækrən]...

v.（使）窒息， （使）透不过气( smother的现在分词 )，覆盖，忍住，抑制...

n.Y字，Y字形物...

v.给予选举权( enfranchise的现在分词 )，（从奴隶制中）解放...

“兵器”的英语可以翻译为：weaponry，weapons，arms，armament，enginery ...

beseech的近义词/同义词有：implore, entreat, ask, beg, appeal, plead, plead, pray, canvass, entreat, invoke, ask, implore, request, appeal, beg。vt.beseech的近义词（请求,恳求）：implore, entreat, ask, beg, appeal, plead。beseech的近义词（其他释义）：plea...

金缕梅科...

他们起初是以冒险家身份踏上我国国土的.They first set foot on our soil as adventures.每年有更多的冒险家从西班牙向西航行.Every year more adventurers sailed west from Spain.他从来都不害怕失败：他是个冒险家，随时准备到别处从头再来。He had never been afraid of failure: he was a gambler, re...

Anhydrous nitric acid is dissociated.无水硝酸是电离的.The editor dissociated herself from the views in the article.编者声明那篇文章的观点不代表她的观点。The selected profile and device could not be dissociated.所选的配置文件与设备无法取消关联.The two components o...

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footballer的音标：footballer的英式发音音标为：['fʊtbɔ:lə(r)]footballer的美式发音音标为：[]...