音标：['mæŋ^әni:z] ；

n. 锰
[化] 锰; 锰酸盐

n. a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals

词型变化：名词复数形式 : manganeses

词性分布：

名词100%

manganese的用法和样例：

例句

用作名词(n.)

Manganese has the same effect on the strength of steel as silicon.锰对钢的强度的影响和硅相同。
Then, they can decide how much chromium, carbon and manganese will have to be added.然后，他们才能决定应该加多少铬、碳和锰。
It is said that bone fractures and osteoporosis can be prevented by the manganese in pineapple.据说凤梨中含有的锰元素可以预防骨折及骨质疏松。
Oxidation-reduction reactions are important in the solubilization and precipitation of iron and manganese.氧化还原反应在铁和锰的增溶和沉淀中具有重要作用。

词汇搭配

manganese drier锰催干剂,锰干料...
manganese steel锰钢
manganese chloride二氯化锰
manganese carbonate碳酸锰
manganese silicate原硅酸锰
manganese nodule锰结核
manganese bronze锰青铜
manganese concretion锰结核,锰质结核...
ferro manganese锰铁
manganese oxide氧化猛,氧化锰...
manganese copper锰铜镍合金,锰铜...
black manganese黑锰矿
manganese addition加锰,锰增量...
manganese poisoning锰毒害,锰中毒...
manganese dioxide二氧化锰
manganese peroxide二氧化锰
manganese ore锰矿石
manganese boron锰硼合金
manganese spar菱锰矿
manganese brass锰黄铜

【近义词】

MN磁北(=Magnetic...

SSS 2008-06-10

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d

发表于:2019-01-08 / 阅读(111) / 评论(0)

Scientific American(六)月

SSS 2012-07-17

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(121) / 评论(0)

Scientific American(七)月

SSS 2012-07-16

This is scientific Americans 60 second science,I'm Cynthia Graber.This will just take a minute.A coal mine can decrease the local environment but a Fungi may indivertantly help cleanup the mine with its own waste products. Researchers worked with the

发表于:2019-01-08 / 阅读(127) / 评论(0)

Scientific American(七)月

杏仁虽然健康又好吃，吃多了也会要命哦！

Here are 7 health problems from eating too many almonds! 以下是吃太多杏仁会导致的7种健康问题！ 1.Kidney Stones 肾结石 Certain diets and foods can make people more prone to kidney stones, especially diets high in oxalates. This is

发表于:2019-02-07 / 阅读(111) / 评论(0)

英语美文

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

automatic typing of intrinsic function

b.p. (boiling point)

bacterial oxidation

base map of topography

broadening due to small crystal size

cameron hills

chorionic gonadotropin unit