查询词典 sexual intercourse

Results Among the students surveyed, 8.73% had sexual behaviors,34.96% had several sex partners and only 31.47% of them used condom in their lately intercourse behavior. The awareness rate of AIDS transmission route were over 95%, but the awareness rate of nontransmission and prevention were low. Only 57.82% of the undergraduates thought that AIDS had threat to everyone or family.

结果 被调查的大学生中，8.73%有过性行为，其中34.96%存在多性伴关系，最近1次发生性行为时安全套使用率为31.47%；艾滋病传播途径知晓率较高，均超过95%；对于非传播途径和预防方法有一定了解，57.82%的人认为艾滋病对每一个人和家庭都存在威胁。

Bonobos are the only non-human apes to have been observed engaging in all of the following sexual activities: tongue kissing , face-to-face vaginal intercourse , oral sex , genital rubbing between females, and " frottage " between males.

Bonobo是唯一一种非人类的物种来观察有关性的活动：舌吻，面对面的性交，口交，和雌性之间的生殖器摩擦和雄性的自慰动作。

The highest risk sexual activity, but, is thought to be anal intercourse without a condom.

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The disease is spread by sexual contact, i.e. vaginal, oral, and anal intercourse.

该传染病通过性接触传染，也就是阴道性交、口交和肛交都可以传染该病。

Another factor that makes risk determination difficult is the fact that most people who engage in oral sex also engage in other types of sexual practices, namely vaginal and anal intercourse.

一个影响感染概率评估的因素是，人们通常在进行口交的时候，还伴随着其他类型的性活动。

In the United States and many other developed nations, it is the second most common mode of sexual HIV transmission (after anal intercourse among MSM).

在美国及其他一些发达国家，它是第二大HIV感染途径。

You had a possible exposure to HIV either through vaginal or anal intercourse without the use of a condom or have been involved in any other risky sexual behavior.

不管是肛交还是性交还是类似的有风险的性行为。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。