chemically active

基本解释

These chemically active ferments cause havoc.
这些化学活性的酶造成广泛损害。
This implies that the moon is chemically active -- via a process called "cold grain chemistry" -- and also has a water cycle.
这暗示月球上有着活跃的化学反应——通过一个叫做“冷晶化学”的方式——并还有一个水循环过程。
Some researchers have argued that life could have begun around deep-sea hydrothermal vents, where a warm, chemically active, and mineral-rich broth spews from the ocean floor.
一些研究人员认为，生命有可能开始于深海的热液喷口周围，那些地方拥有从海底喷出的、具有化学活性而且富含矿物质的温汤。

And it's believed that the high chemical reactivity of the surface is due to the deposition of chemically active gases from the atmosphere onto the surface, gases like hydrogen peroxide and ozone.
NPR: Revisiting the Viking Missions to Mars
It will study chemically active gases.
NPR: Revisiting the Viking Missions to Mars
These work by binding chemically to that enzyme's active site to inhibit its action. (Protease cuts the raw chain of virus protein produced by a subverted cell into functional molecules.) However, the mechanism is not quite identical.
ECONOMIST: Nanotechnology in biology