Conversion of ferrous to ferric iron occurs readily upon aeration at ph 7. 0-7. 5 . 在PH值7075时，一经曝气亚铁离子很容易转化为铁离子。
A portion of the soluble organics removed are converted to biological cell material . 被去除的一部分可溶的有机物质转化为含有生物细胞的有机物。
This struggle for foreign markets, when it got hot enough, inevitably turned into war . 争夺国外市场的斗争一旦白热化，将不可避免的转化为战争。
As the depth of burst increases, the amount of energy going into the air blast wave decreases . 随着爆炸深度的增加，转化为空中爆震波的能量便减少。
A living organism would take in the radioactive carbon and convert it to organic material . 有生命的有机体会吸收具有放射的碳，并把它转化为有机物质。
After leaf excision, the leaf progressively lost the ability to convert amino acids to protein . 在叶子切掉以后就逐渐失去把氨基酸转化为蛋白质的能力。
Transformation of an organic toxicant does not always result in formation of a less objectionable compound . 一种有机毒物不总是转化为危害性更小的化合物。
Some of the electrons are stopped by the target and their kinetic energy is converted directly to x-radiation . 有些电子被靶挡住后，它们的动能便直接转化为X射线。
The reverse transformation, total conversion of work to heat, is not only possible but commonplace . 相反的过程，即功全部转化为热，则不仅是可能的，而且是司空见惯的。
Thrombin is an enzyme that catalyzes the conversion of the soluble plasma protein fibrinogen to the insoluble protein fibrin . 凝血酶能催化可溶性血浆纤维蛋白转化为不溶性的纤维蛋白。
