无论秋季或冬季对雌激素类则无明显去除效果。

The removal efficiencies of estrogens were not significant either in autumn or in winter.

youdao

这些产品被称为假冒的雌激素类的产品，这将导致体重迅速增加。

These products are called counterfeit estrogens which are known to lead to rapid weight gain.

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