水厂传统的处理工艺对类雌激素物质的去除效果不明显；

The traditional water treatment process has no obvious effect on removal of estrogen-like matters.

youdao

因此，该试片可用于野外水体类雌激素暴露与影响的原位评价。

Therefore, it is proposed that the test strip can be a primary means for in situ assessing the effect of xenoestrogen exposure.

youdao

结果显示，家蚕雌蛾粉及其复方制剂具有明显的类雌激素生物学活性。

These results showed that female silkworm moth and it's compound preparation have the homologous estrogen biologic character in evidence.

youdao

I'll show how that works in just a moment, but estrogen for example, is one of those.

我马上就给你们讲这个过程,举这类分子中的一种,雌激素作为例子

耶鲁公开课 - 生物医学工程探索课程节选

Steroid hormones, on the other hand, molecules like testosterone and estrogen, progesterone, the sex steroids that determine sexual characteristics and are important for reproductive function are molecules that are all derived from a similar source.

另一方面,类固醇类激素,像睾丸激素,雌激素,黄体酮这样的分子,性激素决定了性征,它对生殖功能十分重要,这类分子有着相似的来源

耶鲁公开课 - 生物医学工程探索课程节选