magnetite什么意思？

Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.主要伴生矿物为磁铁矿、钛铁矿, 少量黄铁矿和微量黄铜矿.Iron ores of greatest economic interest contain magnetite and hematite.最具有经济价值的铁矿包括磁铁矿和赤铁矿.T...

magnetite的音标：magnetite的英式发音音标为：['mægnɪtaɪt]magnetite的美式发音音标为：['mægnəˌtaɪt]...

It is said that the magnetite was formed by a chemical process called thermal decomposition.据说这枚陨星是在热分解的化学过程中形成的。Iron ores of greatest economic interest contain magnetite and hematite.最具有经济价值的铁矿包括磁铁矿和赤铁矿.This is because ...

一定的茎秆硬度会致使虫卵损伤和脱水,削移幼虫的移动.A certain degree of stem solidness results in damaged and desiccated eggs and impaired larval movements.这个放大的照片显示一只凶猛风蝶幼虫的头部.A magnified shot shows the head of a tiger swallowtail butterfly larv...

“通井”的英语可以翻译为：pigging ...

radically的音标：radically的英式发音音标为：['rædɪklɪ]radically的美式发音音标为：['rædɪklɪ]...

Bacchus, like so many grapes planted for still wines in England, is an early - maturing German variety.Bacchus和英格兰这么多为无泡葡萄酒种植的葡萄一样, 是早熟的德国品种.Soon the attendants returned who had been dispatched to seize Bacchus.不久,派出去抓巴克...

suddenly的反义词有：gradually。adv.suddenly的反义词（突然地）：gradually。...

The first and most stubborn problem was that of reductions in the number of aircraft.最首要也是最棘手的问题是飞机数量的减少。In some cases a problem child is placed in a special school...有时，问题儿童被放在特殊的学校。...a technical problem reported by th...

重量异常的...

The magazine's aim is to discuss topical issues within a Christian framework.该杂志的宗旨是在基督教框架下讨论时下的热门话题。The show uses Zondo's trial and execution as its framework.这部戏以桑多的受审和被处决作为基本框架。The report provides a framewor...

Bailey had always been an optimist , a sound Marxian optimist.贝利向来是个乐天派, 是个十足的马克思主义乐天派.Humanity is a main line from beginning to end in Marxian philosophy.人是马克思哲学的中心话题和核心内容,人学是贯穿马克思哲学思想的一条主线.He was above all a great Marx...

n.否定...

Since the 1960 s entrepreneurs have installed them in banks, bookstores, dry cleaners, and liquor stores.20世纪60年代以来,企业家在银行 、 书店 、 干洗店和酒类商店都设有这种服务窗口.I stopped in several bookstores to browse.我曾在几家书店停留，翻看里面的书。These magazin...

touch的一般过去时为：touched...

cede的音标：cede的英式发音音标为：[si:d]cede的美式发音音标为：[sid]...

intensifying的音标：intensifying的英式发音音标为：[ɪn'tensɪfaɪɪŋ]intensifying的美式发音音标为：[ɪn'tensɪfaɪɪŋ]...

Jordanians的音标：...