影响...

It was found during the experiment:the influence of gas flux under lower bound was distincter for benzene thanformaldehyde; there was no reaction heat produced during the process, so the temperature did not changed much; the relative humidity changed differently becauseof gas flux, absorbency and water vapor produced during experiment.

实验发现：低流量范围内流量对苯的降解效率影响比对甲醛的影响明显；光催化降解过程中，温度变化不大，反应生成热很少；由于气体流量、催化剂对气体的吸附以及反应生成的水蒸气的影响，光催化降解过程中，反应系统气相体系的相对湿度会有所变化。

The experiment shows that the catalyst portion has very obvious effect on the exhaust purity box ,purity ratio and oil consumption ; In the course of the opening ratio has an less obvious impact on experiment ,the three items ;the least impact on the three items is the carrers diameter.

试验结果表明，催化剂用量对净化消声器的消声量、净化率及油耗三项指标均有显著的影响；穿孔板的穿孔率在试验范围内，对净化消声器的三项指标影响较为显著；载体直径对净化消声器的三项指标的影响次之。

A quasi one-dimensional, time dependent system model based on the parallel compressor theory was used to compute the effect of inlet distortion on turbine engine stability; Through Modifying steady state continuum equation, momentum equation and energy equation, the effect of power extraction and additional bleed on turbine engine running line was computed. Unsteady state continuum equation, momentum equation and energy equation were solved for computing the effect of acceleration on turbine engine running line.

其中，进气畸变对发动机气动稳定性影响的计算采用平行压气机模型，基于李亚普诺夫理论的方法完成；附加引气、功率提取对发动机气动稳定性的影响采用通过对发动机转子间质量、动量、能量守恒方程进行修正的方法进行；加速过程对发动机气动稳定性的影响采用欧拉方法求解动态的质量、动量、能量守恒方程的方法完成；最后采用&层迭&的方法进行各种降稳因素的综合评估。

The results show that the effect of small-sized hole and delaminations is not great . On the natural frequencies , the effect of t ransverse elliptical multiple delaminations around an elliptical cent ral hole is more serious than that of lengthways elliptical multiple delaminations around an elliptical cent ral hole ; the natural f requencies are very sensitive to damages location , and less sensitive to multiple delaminations' size and the holes'size.

结果表明：当穿孔和分层的尺寸较小时，其对层合板固有频率的影响很小；横向穿孔-多分层损伤对层合板固有频率的影响较纵向穿孔-多分层损伤更显著；平面编织层合板固有频率对损伤位置最为敏感，分层尺寸次之，穿孔尺寸的影响最弱。

Then, the effects of the agent dosage and the dyeing temperature on the dyes fixation values, the dyeing time on the color depth of the fabric and the alkalis after-treatment on dyes fixation values have also been studied. After it, we have tested the dyes fastnesses.

同时本文还探讨了匀染剂对活性染料的匀染性和固色率的影响、羊毛氯化不匀时对染色遮盖性的影响以及对氯化羊毛毛尖及毛根染色现象的影响，据此筛选出了适合所选染料染色的匀染剂。

Currently, vitamin prices have jumped has a very small space, the key is how long it can maintain a state of high prices, which will be subject to two factors, on the one hand, the domestic raw material prices of the leading business-to-vitamin weak, if the international correlation Game industry inversion occurred, the performance of domestic enterprises will also be affected, on the other hand, feed the downstream industries affected by the economic downturn, demand for vitamins, but also will affect the performance of the company.

目前，维生素价格上涨有一个非常小的空间，关键是如何能长时间保持高价格，将会受到两个因素一方面，国家，国内领先的业务原材料价格上扬维生素弱，如果国际相关游戏行业反转发生后，国内企业的业绩也将受到影响，另一方面，饲料受经济衰退影响的下游产业，对维生素的需求，而且会影响性能公司。

Therefore, the study is significant both theoretically and practically. As a result, the studying aim of this paper is to establish a practical and complete system for the prediction of ship maneuvering motion, taking into account of the influence of the environmental factors, such as the wind, wave and current, establish a practical and complete system for the prediction of ship maneuvering motion. In this paper, the OpenGL virtual reality simulation technique is introduced into the field of ship maneuver and control, and using the MMG mathematical model, the three dimensional dynamic simulation system of the ship motion is established and good results are achieved. In the process of the system development, firstly, the maneuvering motion equations for ship in the still water are established, based on the MMG module mathematical model and serial experimental result. After compiling the program, the calculation results are compared with the experimental data, the coherence between them validate the mathematical model.

在系统开发过程中，首先采用MMG分离式数学模型及相关的系列化试验结果，建立单桨单舵海洋运输船舶在静水中的船舶操纵运动方程，并编制计算程序，经与试验结果比较，证实了计算结果的正确性；为了解MMG数学模型中模型参数变化对操纵性指数的影响程度，作者在上述已有程序基础上，对有关模型参数进行偏移修正，探讨了相应参数变化后的操纵性指数，对船舶操纵性指数对模型参数的灵敏度进行了详细的分析与探讨，所得结论与工程实际相吻合，具有实际应用价值，并为进一步提高船舶操纵性预报的精度打下了基础；然后，在已有的船舶静水操纵运动模型基础上，考虑双桨双舵的影响，建立了内河双桨双舵船舶的操纵运动模型；最后，综合考虑风浪流作用力的影响，进行了船舶的操纵运动仿真计算。

The results show that the flap hinge spring rate has a great effect on helicopter stability and control, but precone and prelag angle,lag hinge spring rate and blade lag motion can be negligible...

分析结果表明：旋翼的预锥角和预掠角对直升机全机的稳定性和操纵性的影响可以略去不计，而桨叶根部挥舞方向上的弹性约束刚度对直升机全机的操纵稳定性有较大影响，摆振方向上的弹性约束刚度和桨叶的摆振运动对直升机稳定性的影响不大，可以略去不计。

Material and methods: Human breast cell line HBL-100 and breast carcinoma cell line MCF-7 were cultured in a medium either in the absence or presence of folacin for 30 days.

材料与方法：将人乳腺细胞株HBL-100和人乳腺癌细胞株MCF-7在叶酸缺乏的培养基和正常培养基中的培养30天，用细胞计数、FCM和电镜判断叶酸缺乏对HBL-100和MCF-7细胞生长、周期分布和凋亡状况的影响；用免疫组化和原位杂交等技术，观察叶酸缺乏对HBL-100P53蛋白表达与mRNA表达的影响；用半定量PCR的方法，测定了叶酸缺乏对HBL-100 P53外显子6、7、8甲基化水平的影响。

Research experiments indicate that the main factors affecting cutting force are feed and vibrating amplitude. The cutting speed and frequency in vibrating drilling are ...

研究结果表明，进给量和振动振幅是影响切削力的主要因素，切削速度和振动频率对切削力的影响较小，而频转比对切削力的影响很大。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。