对...没有影响

XRD shows that the peptizer has no influence on the crystal structure of nanometer alumina.

XRD分析表明溶胶剂对粉体的晶型没有影响。

Plasma concentration of both Ang Ⅱ and ALDO returned to predepletion levels after third sodium depletion 5 days,but ANP was inhibited.

大鼠经3次钠缺乏恢复正常生活5d时，对血管紧张素Ⅱ、醛固酮的分泌量没有影响，而使心房肽的分泌受到抑制。

Nauplii metamorphosed into protozoea I at salinities of 25 ppt and 30 ppt earlier than at 20 ppt and 35 ppt at temperatures of 25°C and 30°C, whereas no regularity in time length existed among salinities at 20°C.

在温 度25及30℃的情况下，无节幼体变态成蚤状幼体第一期所需时间，在盐度25及30ppt较盐度20及35ppt短；但在温度20℃的情况下，盐度对变态时间没有影响。

As expected, lower scores on the Sexual Restrictedness factor were associated with more frequent endorsement of sexual behavior, even when statistically controlling for age and gender.

研究结果显示，性节制因子上的低分与更频繁性行为有关，年龄与性别变量对二者关系没有影响。

There were no effect in general on viability of Trichogramma chilonis treated with 10,70,150 and 300 mGy 60 Co γ irradiation in eggs stage, but the 150 and 300 mGy irradiation treatment in pupae stage induced significantly alteration of sex ratio in favor of female adults in F 1 generation.

在卵期用 1 0、70、1 5 0和 30 0mGy60 Coγ射线处理，对赤眼蜂的生活力基本没有影响；而在蛹后期用 1 5 0mGy和 30 0mGy处理，导致了盟黄赤眼蜂F1代的雌雄比例显著提高。

Moreover, a weak interaction (or untight coordination binding) between metal ions and the enzyme molecule was also identified.

CaM和CNB对CNAa的活性没有影响；此外，我们发现金属离子与酶分子之间是一种弱相互作用。

GC-MS is used for comparative analysis on volatile oil extracted from wild and cultivated Valeriana.

应用GC-MS分析对比研究了野生与人工栽培缬草的挥发油，分别鉴定出52个和45个化合物。2种缬草挥发油的主成分基本相同，含量稍有差异，其差异对其在医药工业上的应用没有影响

BIM did not alter histamine's effect on permeability, indicating that histamineelicited venular hyperpermeability is independent of PKC activation.

PKC抑制剂BIM对组胺的升通透性作用没有影响，说明组胺增加血管通透性不依赖PKC的激活。

Wenzel noted that the drug had no effect on lung capacity or general symptoms.

温泽博士指出，该药对肺容量或一般症状没有影响。

If this is the case, then it might seem like the burning of fossil fuels like petrol for our cars should have no affect on the atmosphere at all, and one could conclude that global warming is a myth thought up to scare us.

如果是这种情况，那麼它可能就像是燃烧矿物燃料汽油一样，为我们的车应该没有影响对大气层的一切，和一个可以得出结论，全球变暖是一个神话，以为最多吓唬我们。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。