雌激素分泌水平低与精神压力有关。
雌激素是一种雌性荷尔蒙。
大多数绝经前的女性在月经之后的21天里，体内的雌激素会产生一种健康幸福感。
For the first 21 days after menstruation, estrogen hormones create a feeling of well-being and give generally happy feelings.
用重组酵母测试了11种原托普生二醇型皂苷的体外雌激素活性。
The vitro estrogenic activities of 11 protopanaxadiol type saponins were tested by a recombinant yeast.
研究小组发现雌激素和化学药品能引起乳腺球数量增加和体积增大。
The team found that estrogen and the chemicals caused the mammospheres to increase in numbers and size.
在雌性中，通过从胆固醇中合成雄烯二酮，开始在卵巢的间膜细胞中合成雌激素。
In females, synthesis of estrogens starts in theca interna cells in the ovary, by the synthesis of androstenedione from cholesterol.
雌激素和乳腺癌是直接相关的。
雌激素越多，她们就越想要孩子。
雌激素不用经过肝脏就能被血液吸收。
The estrogen is absorbed into your bloodstream without passing through your liver.
光是雌激素是没有那么危险。
已知大豆异黄酮为雌激素。
雌激素替代疗法的整个概念就是针对它的。
The whole concept of estrogen replacement therapy was about that.
之后，她服用抗雌激素的三苯氧胺长达五年。
After that, she is put on the anti-estrogen Tamoxifen for five years.
在第一次检查中，血液中只含有丰富的雌激素。
In the first case, only oestrogen is abundant in the bloodstream.
而没有雌激素受体的雄性老鼠的无名指则更长。
Male mice without estrogen receptors had longer ring digits.
许多患乳腺癌的妇女需服用药物抑制雌激素的产生。
Many women with breast cancer are given drugs to stop oestrogen production.
雌激素，特别是在刚刚绝经之后，能有助于保持骨密度。
Estrogen, especially when started soon after menopause, can help maintain bone density.
细腰女人生育能力强是因为细腰与雌激素分泌旺盛有关。
Fertility is indicated because a narrow waist is linked to higher oestrogen levels.
如果察看它的分子结构图，看起来就和雌激素的分子一样。
If you look at a diagram of that molecule, it looks just like an estrogen molecule.
雌激素可使动脉血管扩张，含氧量高的血液得以流向胎儿。
Oestrogen helps to keep open the artery carrying oxygen-rich blood to the foetus.
如果雌激素过少，动脉就会收缩，供氧衰竭不足。
If there is too little, this artery Narrows and oxygen supplies are depleted.
睾酮提高空间能力，而女性激素——雌激素却抑制空间能力。
While testosterone will improve spatial ability, the female hormone, oestrogen, suppresses it.
所以有些食物富含植物雌激素可以帮助皮肤保持美丽和弹性。
So there are foods naturally rich in phytoestrogens that may help keep skin nice and supple.
研究包括绝经前后的妇女，其中一些采用了雌激素替代疗法。
The study included pre - and post-menopausal women, some of whom were taking oestrogen replacement therapy.
不同种类的生育控制组合药片含有不同剂量的雌激素和黄体酮。
Different types of combination birth control pills contain different doses of estrogen and progestin.
这是一种由于缺乏雌激素引起的很不舒服，有时很痛苦的情况。
This is an uncomfortable, and sometimes painful, condition frequently due to a lack of estrogen.
怀孕的时候雌激素和孕酮增多，会使牙龈浮肿并且很容易感染。
Higher levels of estrogen and particularly progesterone can result in puffy, tender gums that are vulnerable to minor infection.
怀孕的时候雌激素和孕酮增多，会使牙龈浮肿并且很容易感染。
Higher levels of estrogen and particularly progesterone can result in puffy, tender gums that are vulnerable to minor infection.
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