性交的

It may also be useful to remember that coitus is only one among many possible forms of sexual intercourse, and that, at least for a while, other kinds of lovemaking can be adequate substitutes.

记住这一点也许是有用的，那就是性交在许多可能的性行为方式中只是其中的一种，而且其他做爱的方式至少能够足以暂时替代性交。

Under some reasonable hypothetic conditions,the error of inverse wavelet which is caused by non-orthogonality is nearly Gauss distribution.

通过分析非正交性对滤波器的影响，可以证明：逆子波因非正交性产生的误差呈近似的高斯分布。

We know that if the prefilter is nonorthogonal, the discrete orthogonal multiwavelet transform will not preserve the orthogonality.

我们知道，如果预滤波器是非正交的，则离散正交多子波变换的正交性将"丧失"。

Is especially in sexual contact in coital process, whether to produce normal sexual reaction no matter, still last or lack the subjective feeling of world excitement and sexual pleasure to suffer repeatedly, although some women appear orgasm reaction, also recount devoid sex pleasure and sex to satisfy.

在性接触特别是在性交过程中，不论是否发生正常的性反应，仍持续或反复缺乏世兴奋和性快感的主观感受，有些妇女即使出现性高潮反应，也诉说缺乏性快感和性满足。

"Overall, our findings are reassuring for users of natural family planning, for couples who have intercourse episodically, or for couples who have intercourse infrequently of their own volition for health or other reasons," the authors write.

作者写道：「总结来说，我们发现，对自然计划生育的使用者，关于短暂性交，或为了健康或其它原因在排卵期性交不频繁的夫妇的观点再次加以验证。

"Overall, our findings are reassuring for users of natural family planning, for couples who have intercourse episodically, or for couples who have intercourse infrequently of their own volition for health or other reasons," the authors write.

作者写道：「总结来说，我们发现，对自然计划生育的使用者，关於短暂性交，或为了健康或其他原因在排卵期性交不频繁的夫妇的观点再次加以验证。

We know that if the prefilter is nonorthogonal, the discrete orthogonal multiwavelet transform will not preserve the orthogonality.

我们知道，如果预滤波器是非正交的，则离散正交多子波变换的正交性将&丧失&。

Above all the wife does not ejaculate when sexual intercourse to the husband cannot express to feel disgusted, the wife does not raise the requirement that sexual intercourse ejaculates to the husband, because the psychology of allergy often can act gradually,turn husband and wife into bilateral animosity or distrust.

首先妻子对丈夫在性交时不射精不能表示反感，妻子不要对丈夫提出性交射精的要求，因为反感的心理往往会逐渐演变成夫妻双方的敌意或不信任。

Among them 3 plants wereselected by the resistance to Ss in adult stage and the result of backgroundanalysis with another 63 PCR markers. So the seeds of the 3 selfed andtestcross were sowed.

成株期抗性鉴定发现其中3株终花期抗性最好，遂将这3株自交和与不育系授粉测交的种子播种，用于下一轮分析。8 在3个单株产生的株系中，有一个株系测交群体无育性分离。

To the same subjects, she also showed clips of heterosexual sex, male and female homosexual sex, a man masturbating, a woman masturbating, a chiseled man walking naked on a beach and a well-toned woman doing calisthenics in the nude.

她还向同样这批人展示了其他电影片段—异性恋性交，男女同性恋性交，男女人的手淫，一个身体身材健硕的男人在沙滩上裸游和一个身体丰韵的女人裸着身在做软体体操。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。