查询词典 intercourse

To explore the suitable dose of mifepristone as an emergency postcoital contraception,from November 1997 to August 1998,660 health women with unprotected intercourse or contraceptive failure were recruited.

为探索米非司酮作为紧急避孕的合适剂量，本研究对避孕失败或未避孕同房72h 内要求紧急避孕的660例妇女，随机单次服米非司酮10mg 或25m g。

Methods A total of 243 cases of clinical contraception failure or unprotected sexual intercourse within 120 hours which demanded postcoital contraception were only treated with different dose of oral mifepristone which was divided into two groups according to mifepristone dosage protocol : the treatment group of 10mg Mifepristone and the control group of 25mg.

采用避孕失败或未保护性生活120h内要求紧急避孕的243例妇女随机分2组，研究组143例，对照组100例，分别单次口服米非司酮10mg和25mg，服药后嘱两组对象按期随访。

Objective To observe the effects of mifepristone on postcoital contraception and find out the minimum effective dose , the effect on menstrual cycle, side effects and the treatment acceptability.Methods A total of 243 cases of clinical contraception failure or unprotected sexual intercourse within 120 hours which demanded postcoital contraception were only treated with different dose of oral mifepristone which was divided into two groups according to mifepristone dosage protocol : the treatment group of 10mg Mifepristone and the control group of 25mg.

目的 探讨米非司酮用于紧急避孕的临床效果、最低有效剂量及对月经的影响、副反应及可接受性方法采用避孕失败或未保护性生活120h内要求紧急避孕的243例妇女随机分2组，研究组143例，对照组100例，分别单次口服米非司酮10mg和25mg，服药后嘱两组对象按期随访。

Additionally, 73 percent of virginity pledgers from the first survey who subsequently reported sexual intercourse denied in the second survey that they had ever pledged.

另外，来自第一次调查的73%处女宣誓者随后报告了他们的性交往并且在第二次调查中否认他们宣过誓。

The conclusion was that adolescents inconsistently report their histories of sexual intercourse and that reports from virginity pledgers were less reliable than non-pledgers.

结论是，青少年性交往的历史记录的报告是不一致的，有处女宣誓的人的报告比没有的更不可靠。

If you have done your job correctly she has already had one or more orgasms and you are now ready for intercourse.

如果你做了你的工作正确，她已经有一个或一个以上性高潮和您现在已经准备好为性交。

When the sexual excitement, it will secrete a yellow-white mucus play a role in lubricating the vagina to facilitate sexual intercourse carried out smoothly.

当性兴奋时，它会分泌一种黄白色黏液，起到润滑阴道作用，便于性交顺利进行。

Our main business covers all types of new drug research and development, low-volume sample research trial, exchange and promotion of medical scientific achievements, intercourse of medical research personnel and information, medical technology services and consulting. Through the above we form a platform for domestic and international scientific and technical exchanges and business.

主营业务包括各类新药的研制与开发；小批量样品研究试制；医药科技成果的交流与推广；医药科研人才和科技信息的交流，医药科技服务与咨询等，是国内外科学技术交流、企业与科研单位沟通的纽带与桥梁。

At the same time to meet changes in planning, land use did not change; by the planning department's approval of the construction area of change is better than the original planning area of less than 20%; transferee a fresh increase in sexual intercourse to price and other conditions, the City Center land use can be directly collection of new construction area and price, fill out the "transfer contract changes that table", the directly to the relevant departments issued new land price to pay to prove the case.

与此同时，以满足变化的规划，土地利用没有改变；由规划部门批准的建筑面积的变化是优于原来的规划面积不少于20 ％；受让人新增加性交价格和其他条件，城市中心土地利用可直接收集新的建筑面积和价格，填写&转让合同变更表&的项目，直接向有关部门发布了新的土地的代价来证明的情况。

The second section: mainly from directionally self-reading , discussing and questioning , intercoursing and answering the questions , training and transferring , summing-up and concludingthe five links to analyse the teaching structure of Chinese-teaching model of intercourse , to abstract the new Chinese teaching example by the teachers and students intercoursing in many ways as the main teaching form , the students self-studying , researching as the main teaching means. By the Old Sod as model to illuminate concretely the technique of its operation and teaching characteristic .

第二部分：主要从定向自读、讨论质疑、交往答疑、练习迁移、总结归纳五环节分析语文教学模式的教学结构，抽象出以师生多向交往为主要教学形式，以学生自主学习、探究发现为主要教学方式的新的语文教学范型，并以《故乡》的教学实例具体说明该模式的操作方法与教学特点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。