Arsenic is poisonous because it so easily replaces phosphorous in our biochemistry .

我们生化组成中的磷很容易被砷替代，因此砷是有毒的。

Most standard night vision devices work by converting photons , the subatomic particles that make up light , into electrons that hit a phosphorous screen and produce an image you can see .

大多标准夜视装置是将构成光线的亚粒子光子转换为电子，再将电子发射到一个含磷的屏幕上，产生可视图像。

These smaller organisms are also stimulated by nitrogen and phosphorous nutrients running off the land .

这些较小的生物体也被从陆地流入的含氮和磷的营养物质所刺激。

When muscle fibers are damaged , the cells can begin leaking potassium and phosphorous into the bloodstream .

当肌纤维损伤后，破裂细胞中的钾和磷泄漏入血液中。

Algae need more than sugar for a balanced diet ; they need nutrients like phosphorous , too .

海藻需要均衡的饮食而不只是糖分；它们也需要像磷这样的元素。