查询词典 contraceptives

Margaret Sanger was an early advocate of oral contraceptives for women.

玛格丽特桑格是口服避孕药的妇女早日主张。

This hypothesis is supported by the evidence such as the locations of genes associated with familial hemiplegic migraine, possibly "typical" migraine as well (dominantly on chromosome 19p, 1q, and 2q), male:female ratio of prevalence (1:2-1:4), the mostly youth-onset, the provocation by the contraceptives, the induction by menstruation, and the self-limitation after menopause.

支持此假设的证据有：家族性偏瘫性偏头痛以及其它一些经典的偏头痛疾病相关基因位于在常染色体19p，1q和2q；男女性别比为1：2-1：4；大多数在青年期前后发病；避孕药可以诱发；月经期好发；女性绝经期常自愈。

Tobacco + oral contraceptives = heart disease.

香烟＋口服避孕药＝心脏病。

Oral contraceptives can be taken continuously or cyclically, with a week of placebo pills between cycles.

口服避孕药可以周期性使用，在使用中需要一周的安慰剂。

Oral contraceptives can be taken continuously or cyclically, with a week of placebo pillsbetween cycles.

口服避孕药可以周期性使用，在使用中需要一周的安慰剂。

If you stop the pill on the pregnancy, the fetal malformation caused by the mass, such as hydrocephalus, cerebral meningocele, visceral malformations, spina bifida, the feminization of male fetus, masculine, such as female fetuses. 2, the absorption metabolism of oral contraceptives longer.

如果停止避孕药就怀孕，将传经引起胎儿畸形，如脑积水，脑脊膜膨出，内脏畸形，脊柱裂，男胎女性化，女胎男性化等。2、口服避孕药的吸收代谢时间较长。

A progestational hormone, C20H26O2, similar in effect to progesterone, used especially in oral contraceptives.

炔诺酮合成的避孕激素，c20h26o2，类似黄体酮的药效，尤其用作口服避孕药

In total, 4213 venous thrombotic events were observed, 2045 in current users of oral contraceptives.

共观察到4213例静脉血栓形成事件，2045为目前口服避孕药使用者。

Previous research has revealed two major ways that this glamorized perception of sex contributes to teen pregnancy — by encouraging teens to become sexually active early in their adolescence, and by promoting inconsistent use of contraceptives.

先前的研究已经揭示出，性的美妙体验促使少女怀孕主要在两个方面，一是鼓励她们刚进入青春期时就在性方面变得积极主动，二是推广避孕药的使用。

Results Being younger at menarche, oral contraceptives intake, family history ofbreast cancer, benign breast disease history, passive smoking, pork meat and preservedfoods intakes were significantly associated with an increased risk of breast cancer.Drinking green tea more than 20 years, physical exercises, soybean foods and fresh fruitsintake could decrease the risk of breast cancer.

结果本研究发现月经初潮年龄早、第一次性生活年龄早、口服避孕药服用史、乳腺癌家族史、良性乳腺疾病家族史、良性乳腺疾病史、被动吸烟史、饮酒史、接触农药史、猪肉及腌制品年摄入量高可能是女性乳腺癌的危险因素；保护因素有饮茶年数长、青春期及近10年经常参加体育锻炼、鲜奶、新鲜豆类和水果年摄入量高。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。