boron

UK:  ['bɔːrɒn]

US:  ['bɔrɑn]

n.

1.【化学】硼

1 . Paradoxically, wurtzite boron nitride 's hardness appears to come from the flexibility of the bonds between the atoms that make it up.
令人意想不到的是，纤锌矿型氮化硼的惊人硬度居然源自原子间富于弹性的键。

2 . ALUMINIUM OXIDE PRIMARILY USED FOR THE PRODUCTION OF ALUMINIUM. DETERMINATION OF BORON. CIRCUMIN SPECTROPHOTOMETRIC METHOD.
主要用于铝生产的氧化铝.硼的测定.姜黄分光光度法

3 . The invention discloses a boron-containing and nitrogen-containing compound for a lubricant additive and a preparation method thereof.
本发明公开了一种用于润滑油添加剂的含硼氮化合物及其制备方法。

4 . As a result of repairing boron Lek spotted Whose trees, do not comment directly felling, tree pull knob counter-thought-wing.
如因修船硼沥看上了谁家的树木，不必征求意见可直接砍伐，树扳钮反以为荣。

5 . The main means to resolve boron deficiency is to increase the rate of boron fertilizer, whereas boron is a non-renewable mineral resource.
农业生产上主要依赖增施硼肥解决耕地缺硼问题，然而硼是不可再生的矿质资源。