使...影响

Our results showed that only at higher concentrations or longer incubation timesdid BaP affect cell survival.

通过以上的研究发现，BaP只有在较高剂量和长时间处理情况下对细胞活力有影响；对细胞周期影响较明显，可使细胞滞留于S期。

It mattered little because one batter later, Brian Roberts dunked a bloop single to right field, scoring Tike Redman ahead of Abreu's high throw home to send the game to the bottom of the ninth, where the Yankees rescued their treasured fireman.

j。 J6 {这个长传影响甚微因为下一个打者Brian Roberts打出了一个在右外野手前落地的飞球使Tike Redman在Abreu长传本垒前得分并把比赛拖至九下使洋基能够拯救了他们的终结者。

The buccal frenum is also a fold of mucous membrane, but varies in shape from a single fold to a broad fan. The levator anguli oris muscle passes beneath it and its action affects its position, as does theorbicularis oris and the buccinator. The former pulls the frenum forwards, the latter backwards.

颊系带同样是一个粘膜皱襞，但形态，从一个细窄条带状到宽平如盘状而变化多样；提口角肌从其下通过，并在收缩时影响颊系带的位置；同样，口轮匝肌和咬肌，前者使颊系带向前，后者使其向后运动。

The main object of this research is to investigate synthesis of Cu23Cl Cu and CuO nanoparticles through electrospinning and heat-treated method The research is mainly focused on preparative parameter and the change of heat-treated temperature to form the nanoparticles inlaid in silicon fibers the shape and color change are dicussed First of all to prepare the Polyvinyl butyral and silica dioxide complex nanofiber by electrospinning and then to investigate different heat-treated temperature and reactive time to being an influence on the products The results detected by SEM XRD TEM EDS FTIR combined sol-gel process and electrospinning can prepare Polyvinyl butyral and silica complex nanofiber The experimental result is found when heat-treated temperature is 100~4750C it can produce Cu23Cl nanoparticles; Above 4750C~ 4900C it can produce Cu nanoparticles; Above 450~7000C it can produce CuO nanoparticles And the viscosity is lain between 20~40cp and the sol-gel process time is 3hr it can produce the thinner fibers The average diameter of the fibers are 107 88±21 01nm;Due to the nanoparticles inlaid in the silica fibers the thinner fibers can be inlaid the smaller nanoparticles so this is the result that the experiment is expected To calcine the complex fibers is to produce surface silica fibers contain Cu23Cl Cu and CuO nanoparticles due to surface plasma resonance it make the color of the fibers become yellowish green from light white green turn into the red nuclear finally As the experimental result to utilize sol-gel process combine electrospinning can produce porous silica fibers contain Cu23Cl Cu and CuO nanoparticles

本研究旨在探讨「利用放电纺丝和热处理法来合成Cu23Cl、Cu和CuO奈米粒」之研究，实验著重在制备参数与热处理温度变化对所形成的奈米粒镶嵌在二氧化矽纤维中的形态与颜色变化探讨。首先，利用放电纺丝法制备出聚乙烯醇缩丁醛及二氧化矽之奈米纤维，比较不同的热处理温度与反应时间的改变对产物生成产生影响，进而研究不同热处理温度和时间对生成奈米粒的影响。产物经由SEM、XRD、TEM、EDS和FTIR等仪器分析结果显示，结合溶胶-凝胶法(sol-gel process)和放电纺丝法可产生聚乙烯醇缩丁醛及二氧化矽复合奈米纤维。实验结果发现，若热处理温度在100~4750C下可得到Cu23Cl奈米粒，475~4900C 可得Cu奈米粒，450~7000C以上可得 CuO奈米粒。而黏度介於20~40cp间和溶胶-凝胶时间为3hr时，可产生直径比较细的纤维，纤维直径为107 88±21 01nm；且由於奈米金属颗粒镶嵌在二氧化矽纤维中，直径比较细的纤维，可以得到比较小的奈米金属颗粒，这与实验预期相符。而锻烧此复合物产生多孔的二氧化矽纤维并包含Cu23Cl、Cu和CuO奈米微粒时，由於表面电浆子共震关系，而使纤维颜色由淡白黄绿色变成黄绿色，再变红褐色。由实验结果得知，利用溶胶-凝胶法(sol-gel process)结合放电纺丝法和不同热处理温度，可产生Cu23Cl、Cu和CuO奈米粒镶嵌在二氧化矽纤维。

Each support acts as a capstan tension device. Thus, it is important to keep the packages in a distance range where the effect of yarn weight and the effects of supports as tensioners may be neglected.

每一个支撑件都相当于一个倍积法张力装置，因此应该使筒子之间的距离保持在一定的范围内，使纱线重量及支撑件对纱线张力的影响可以忽略不计。

Each support acts as a capstan tension device. Thus, it is important to keep the packages in a distance range where the effect of yarn weight and the effects of supports as tensioners may be neglect ed.

每一个支撑件都相当于一个倍积法张力装置，因此应该使筒子之间的距离保持在一定的范围内，使纱线重量及支撑件对纱线张力的影响可以忽略不计。

Under 20℃, content of soluble protein and soluble sugar in Cabbage first rises then falls; the content of soluble protein in Cardamine violifolia rises with Selenium, and enhanced the content of soluble sugar. The result indicaded that effect of seleuinm on metabolism varied with different kinds and conditions.

在20℃的条件下，低质量分数的硒使白菜体内的可溶性蛋白、可溶性糖的含量表现出先升后降的趋势；使堇叶碎米荠体内可溶性蛋白的含量随硒的质量分数的不断升高而增加，对可溶性糖含量有促进作用，结果表明硒对植株的代谢影响因种类、条件的不同而不同。

Owing to traditional mode of thinking and the marketization of arts in recent years,there is no motive force to cerate new ethnic arts,and artistic expression still remains on the shallow surface. So we cannot understand the value of literature and arts of Chinese ethnic groups.

传统的思维方式，以及近年来艺术市场化的影响，都使少数民族美术缺乏创新的动机，艺术表现方式仍然局限在非常表象化的方式上，使我们难以真正理解中国各民族文化与艺术的价值。

During design of pile raft foundation, reacting force raft board bottom is very important,and it not only suffers the stiffness influence of upper structure,and the degree of solidifying that still suffers the constantly change of base soil along with the increase of time reaches and the influence that time efficiency of base stiffness.

桩 -筏基础设计时，筏板底部的地基反力的确定是十分关键的，它不仅受到上部结构的刚度影响，还受到地基土的固结度随着时间的增长而不断变化及地基刚度的时效性等的影响。设计时其计算模型的建立又和桩-筏的刚度有关。根据地基土在桩-筏基础的作用下的实际受力状况，结合工程实例，提出桩-筏基础设计时简化计算的 3种模型及 3种型使用时的注意事项

Model of water supply networks dynamic simulation is finished through analysis of parameter simulation and characteristic of big city.

深入分析了供水管网动态模型校核方法和影响模型精度的各种影响因素，探讨了简化模型校核过程的原则和方法，在深入剖析灵敏度分析法、解析法和解非线性方程组法等校核方法优缺点的基础上，提出了"最优化方法"作为供水管网系统动态模拟模型校核的基本方法，并以天津市供水管网170个实测点的实测数据对模型进行了校核，使模型达到了预定的精度要求，同时也证实了模型校核方法的适用性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新