查询词典 contraceptives

Objective To study the effects of long term oral contraceptives on women's blood pressure.

目的 研究长期服用避孕药对血压的影响。

Patient: I would like to have some contraceptives.

我希望要些避孕药。

Again, is the purchase and distribution of contraceptives issue.

再次，是购买和避孕药具的分配问题。

Because I had to take emergency contraceptives, which affect me decide whether to make this child.

因为我服用过紧急避孕药，这影响到我做决定是否要这个孩子。

Of course, condoms are also the most convenient of all of the contraceptives.

避孕套当然也是最方便的避孕用品了。

Over 200 million women, many in the developing world, don't have access to contraceptives .

20多亿女性，大多数来自发展中国家，都没有使用避孕套。

Is not used contraceptives before, and if so, there is no advantage of easy ovulation

是不是之前用避孕药了，如果是的话，容易没有优势排卵

For most sexually active people, however, it is essential to use contraceptives that also protect against disease.

然而对大多数性生活积极的人来说，避孕工具有预防性病传播的作用是必要的。

Are Condoms the Best Contraceptives for You?

避孕套是你最好的避孕工具吗？

What sorts of contraceptives do you have?

你们有哪些种类的避孕药？

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。