white phosphorus
白磷
常用释义
英式发音
美式发音
基本释义
- 白磷：一种高度活泼的化学元素，具有高度毒性，常用于烟雾弹和燃烧弹等军事用途。
例句
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1·The cause has been explained that white phosphorus was mistaken for a mast stable simple substance.解释了白磷作为“最稳定单质”的原因。
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2·The Israeli military has denied using white phosphorus during the assault on Gaza, but aid agencies say they have no doubt it has been used.以军已否认在对加沙的进攻中使用白磷，但是一些援助机构声称，他们确信白磷已被用作武器。
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3·Once white phosphorus is released into the air it rapidly oxidizes. The interaction creates heat and produces a yellow flame and thick white smoke.白磷一旦释放到空气中就会马上氧化，氧化反应产生热并引起黄色的火焰和厚厚的白烟。
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4·The O-2s would sometimes fire small white phosphorus "Willie Pete" to mark the ground targets, and a few O-2s were even equipped with offensive rockets or small bomblets.的O - 2有时会火小白磷“威利·皮特”，以标志地面目标，并几年O - 2，甚至配备了火箭队的进攻或小型炸弹。
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5·Black phosphorus, made by heating the white form under pressure, is flaky like graphite.将白磷在压力下加热产生“黑磷”，和石墨一样薄。
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6·The hardness and its microhardness of medium phosphorus white cast iron are higher than those of the common white cast iron, but its impact toughness slightly decreases.中磷白口铸铁的宏观硬度和显微硬度高于普通白口铸铁，但冲击韧性略有降低。
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7·This invention USES phosphorus residue, steelmaking slag and calcined plaster as components of the clinker-free white cement.本发明涉及一种水泥新品种，更确切地说涉及一种磷渣钢渣白水泥及其制备方法。