| 释义 |
boron 英音 [ ˈbɔːrɒn ] 美音 [ ˈbɔːrɑːn ] 释义 n. [化学]硼 n. (Boron)人名;(法、意、捷、波)博龙 例句 1·He said there should be an element under boron . 他认为在,硼的下面也有个元素。 2·The control rods are made of boron which absorbs neutrons. 控制棒是由能够吸收中子的硼元素制成。 3·Now in a PWR we have essentially boron to control reactivity. 在一个压水式反应堆里,我们用硼来控制反应率。 短语 1·boron nitride 氮化硼;一氮化硼 2·boron carbide [化]碳化硼 3·cubic boron nitride [材料学]立方氮化硼 同义词 n. [化学]硼 boracium
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