对...没有影响

To tease out how REM sleep-during which most dreaming takes place-affects our emotions, the Canadian researchers showed disturbing images (such as gory scenes or a women being forced into a van at knifepoint) to a group of healthy volunteers just before they went to bed. When the subjects viewed the same pictures in the morning, those who had been deprived of dream-filled REM sleep were less emotionally affected than those deprived of other sleep phases.

要研究大多数梦发生的时期--快速眼动睡眠对情绪有何影响，尼尔森在研究中给健康的志愿者看了一些令人不安的画面，例如满地是血的场景，或是一个女人被胁迫进一辆篷车的场面，然后不让他们进行不同时期的睡眠，其中没有快速眼动睡眠的人相比于其他人，更不易受到负面情绪的影响。

Certainly some important traits are partly inherited, such as physical size and particular measures of intelligence, but those influence what a person doesn't do more than what he does; a five-footer will never be an NFL lineman, and a seven-footer will never be an Olympic gymnast.

当然，一些重要的特征还是部分来自于遗传的，例如身体形态和一些特异的能力，但是这些影响没有比他们自己对自己的影响大；一个五英尺高的人绝对不会成为国家足球队的前锋的，一个七英尺高的人绝对不会成为奥运体操冠军的。

Partial or complete removal of cumulus before fertilization had no effect on fertilization rates of oocytes, but complete removal of cumulus impaired embryo development, leading to reduced morula/blastula rates.

受精前去掉山羊卵丘或者去掉部分卵丘对受精率没有显著影响，但是受精前完全去掉卵丘对于胚胎的后续发育有明显影响。

Website program creates a little wrong possibility, this is very big to influence of website user experience field, stationmaster should be solved quickly, and mistake of operation of the person that browse causes some errors, if do not have relevant guiding plan, can give the browse person with not much computer of a lot of contacts a kind of illusion that this website operates too hard, this also meets what special effect user experiences, fall in such environment namely, AJAX is applied and be born.

有些错误可能是网站程序造成的，这是对网站用户体验影响很大的方面，站长应该迅速解决，而有些错误是浏览者操作错误引起的，如果没有相关的引导方案，会给很多接触电脑不多的浏览者一种这个网站太难操作的错觉，这也会非常影响用户体验的，也就是在这样的环境下，AJAX运用而生。

The finite strain Mohr ci rcle has been established for the analysis of large deformation and the polar Mo hr circle has also been established in order to adapt to general shear deformati on.

板块学说的建立对整个地球科学有重大影响，变形构造分析虽然没有那么大的影响，但在构造地质学里却是具有里程碑的意义，使构造

Diapause induced zeitgebers affect the expression of circadian genes per and tim in parental eggs directly during their incubation period but have no significant effect on the expression of the two genes in polypide and offspring egg.

家蚕卵孵化期诱导滞育的授时因子温度和光制的变化，能够直接影响近日节律基因per和tim的表达，但对胚后虫体及子代卵中的per和tim的表达没有明显影响。

The economic system, though has definite influence on the environmental crisis, may not be its real root.

经济制度尽管对环境危机产生影响，但未必是环境危机的根源，环境危机的根源并不在于现行的经济制度方式，无论是"公有制"还是"私有制"，对于环境危机的影响没有根本性的区别。

Because of the global financial crisis will be unprecedented, and its impact on the real economy ultimately the degree of how deep is still difficult to measure, therefore, the lowest in the history of the valuation of the level of reference do not have too much significance.

由于全球金融危机将是前所未有的，其对实际经济的最终影响有多深还难以衡量，因此，在参考了历史上最低的估值水平没有太大的意义度的影响。

The effect from transverse webs and frames and the effect from collision velocity on ship bow collision properties are also studied in this paper. 7. The idea of buffer bow is put forward from aspects of the overall situation of environmental protection and reducing the damage of struck shipside caused by striking bow. The influence of curvature of bow shape on mode of distortion, collision force, collision force density and energy absorption of bulbous bow is described detailedly through a series of collision numerical simulation for bulbous bows that have different curvature.

发现横向框架对于船艏结构的变形形态，碰撞力及能量吸收都有一定的影响，在进行碰撞分析时不能忽略，在较低的速度范围内碰撞速度对碰撞力及能量吸收没有太大影响，所以可以从较高速度撞击后得到的能量吸收曲线中得到较低速的碰撞能量吸收曲线，从而可以得到低速碰撞时的撞深，然后通过这个撞深在较高速碰撞的碰撞力曲线中可以获得低速碰撞的碰撞力曲线。

The surgeon general says there is no safe level of exposure to secondhand smoke.

外科主治医生说被动吸烟对人体的影响还没有一个定论。 exposure 这里的意思是受影响的意思

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。