单词
manganese
读音
ˈmæŋɡəniːz
美式
英式
词根
无
释义
n. [化学] 锰
例句
Cobalt ores found in China have a high manganese content, which produces a more muted blue-gray color.
中国发现的钴矿含锰量高，因此呈现出较弱的蓝灰色。
Poor manganese may cause dwarfism, anemia, bronchial asthma, Parkinson's disease, child amentia, tumor, et al.
锰缺乏可引起侏儒症、贫血、支气管哮喘、帕金森病、儿童智力低下、肿瘤等。
Higher than normal levels of manganese, strontium, and vanadium probably indicate a less nutritious diet heavily dependent on edible plants.
锰、锶和钒的含量高于正常水平，可能表明严重依赖可食用植物的饮食缺乏营养。
Cobalt ores found in China have a high manganese content, which produces a more muted blue-gray color.
中国发现的钴矿含锰量高，因此呈现出较弱的蓝灰色。
Poor manganese may cause dwarfism, anemia, bronchial asthma, Parkinson's disease, child amentia, tumor, et al.
锰缺乏可引起侏儒症、贫血、支气管哮喘、帕金森病、儿童智力低下、肿瘤等。
Higher than normal levels of manganese, strontium, and vanadium probably indicate a less nutritious diet heavily dependent on edible plants.
锰、锶和钒的含量高于正常水平，可能表明严重依赖可食用植物的饮食缺乏营养。
强化记忆
无
看视频学发音
Africa supplies 31 percent of the world's gold,manganese and uranium,57 percent of the world's diamonds
And they can do this with a ton of different elements.They can do this with sulphur, iron, manganese, nitrogen, carbon,some of them can use pure electrons, straight up.
scandium, germanium, rhenium.The element he called eka-manganese is now called technetium.Technetium is so rare it couldn't be isolated until it was synthesized in a cyclotron in 1937,
所属分类
大学,出国,其他
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