In different fields,calcium borate has more excellent performances than either boric acid or boron ore has.
在众多领域硼酸钙比硼酸、硼矿等具有更优异的性能。
参考来源 - 合成硼酸钙的研究进展Thus inhibited growth of boron deficient plants is not due to shortage of carbohydrate.
缺硼植株生长的抑制原因不是碳水化合物的缺乏。
参考来源 - 硼对绿豆植株生长发育影响的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: B atomic number 5
以上来源于: WordNet
N a very hard almost colourless crystalline metalloid element that in impure form exists as a brown amorphous powder. It occurs principally in borax and is used in hardening steel. The naturally occurring isotope boron-10 is used in nuclear control rods and neutron detection instruments. Symbol: B; atomic no: 5; atomic wt: 10.81; valency: 3; relative density: 2.34 (crystalline), 2.37 (amorphous); melting pt: 2092°C; boiling pt: 4002°C 硼
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