产生作用

Carotenoids present effectively inhibition on the development of oral mucosal malignant tumor, especially in the lycopene and mixture group.

经由致癌物DMBA的诱导，槟榔嚼块萃取物的介入确实有促癌作用的产生，而类胡萝卜素的局部涂抹具有抑制槟榔嚼块萃取物诱发口腔黏膜上皮肿瘤的产生，尤其是蕃茄红素组和混合组较为显著。

Firstly, it discusses the results by many kinds of capital reform modes. For example, desquamation schism stands out the main businesses of enterprises, merger purchase realizes polygonization manage, stock transfer changes the unreasonable structure of stock ownership in enterprises, capital displace immits fine capital to quoted company.

本文首先从不同的资产重组方式入手，讨论了各种重组方式对企业价值产生影响的结果——剥离分立突出了企业的主营业务、兼并收购使企业快速实现多角化经营、股权转让改变了公司不合理的股权结构、资产置换向上市公司注入了优良资产，总之不同的资产重组方式的合理使用，对提高企业价值都会产生积极的作用。

During myocardial ischaemia and reperfusion, IL-8 was produced and increased gradually. MP can inhibit the production of IL-8 and reduce the myocardial inflammatory injury, and may play a role in protecting heart.

大鼠在心肌缺血/再灌注中可以产生IL-8，并有逐渐递增的趋势，甲基强的松龙可以抑制IL-8的产生，减少心肌的炎性损害，起保护心脏的作用。

Interleuk in 2 (IL-2) is an important cytokine released from activated T lymphocytes, which activated lymphokine actived killer cells and natural killer cells , and promoted cytokine production of helper T Cells and natural killer cells , and stimulated T cell growth in vitro and so on . It plays a important role in body immune regulator.

白细胞介素2主要是由激活的T淋巴细胞产生的一类重要的细胞因子，具有激活淋巴因子活化的杀伤细胞和自然杀伤细胞，刺激T辅助细胞和自然杀伤细胞产生细胞因子和促进细胞因子的繁殖以及刺激T细胞在体外生长等功能，因此它是在免疫调节中有重要作用。

The makers of the nerve poison include the mambas and the cobras and their venom is called neurotoxic. Vipers and rattlesnakes manufacture the blood poison, which is known as haemolytic.

窄头眼镜蛇和眼镜蛇产生的毒液作用于神经，叫做神经性毒液；蝰蛇和响尾蛇产生血液毒液，名为溶血性毒液。

"The makers of the nerve poison include the mambas and the cobras and their venom is called neurotoxic. Vipers and rattlesnakes manufacture the blood poison, which is known as haemolytic."

窄头眼镜蛇和眼镜蛇产生的毒液作用于神经，叫敞神经性毒液；蝰蛇和响尾蛇产生血液毒液，名为溶血性毒液。

"The makers of the nerve poison include the mambas and the cobra s and their venom is called neurotoxic. Vipers and rattlesnakes manufacture the blood poison, which is known as haemolytic."

窄头眼镜蛇和眼镜蛇产生的毒液作用于神经，叫敞神经性毒液；蝰蛇和响尾蛇产生血液毒液，名为溶血性毒液。

According to the results obtained, when the human brain is generating mandalas, it can be regarded as a complex 'biochemical reactor' that creates different images reflecting its internal state (or the distribution of chemicals and their biochemical interactions) and all these processes'based on the laws of nature.

根据掌握的结果，当人脑正在产生曼荼罗的时候，人脑可以被视为复杂的'生物化学反应器'，它产生不同的图像反映头脑内的内部情形(或化学分配区和它们的生物化学的交互作用)和所有这些基于天性法则的过程。

Algae and lichens may directly colonize and live on the surface of carbonate rocks. Through biochemical and physical processes, they bore and corrode the substrate, thus producing distinct biokarst microforms.

藻类、地衣可以直接殖居在碳酸盐岩表面，通过生物化学、生物物理过程对其基质产生钻孔溶蚀作用，并产生相应特征性的微形态。

Evidence suggests that 1 under more stable stratification, the basic flow, if moving faster at low and high levels (particularly in the presence of jets there), allows a resulting meso-β unsteady wave to propagate eastward with respect to basic flow and even at greater velocity compared with it; 2 vertical windspeed shear of basic flow causes instabilities of the TWT perturbation; 3 considering the second derivative of basic-flow wind with respect to z (denoted by zz≠ 0 which is simply given as β* hereafter) the expression for the phase velocity of vortex Rossby wave is obtained, which is unidirectional in propagation with respect to basic flow; 4 VRoW has its physical origin from β*, i.e., from z-varying heterogeneities of y-direction averaged vorticity of the basic flow field; 5 VRoW phase velocity is associated with zonal wave number k, its energy is dispersive and the group velocity exists in the x direction; 6 when windspeed meets the condition of β*, TWT disturbance instability may be that of mixed VRoW and gravity wave; 7 if basic flow is subject to linear shear but does not meet the condition of β*, the TWT instability is that of inertia-gravity wave.

在大气层结比较稳定的情况下，如果基本气流在低层和高层较大(有可能存在低空急流和高空急流)，此时产生的β中尺度不稳定扰动相对于基流向东传播，甚至于快速向东传播。基本气流在垂直方向上的风速切变对于中尺度横波型的扰动起着不稳定的作用。如果考虑基流的二次切变，可以得到涡旋Rossby波的相速度表达式，涡旋Rossby波相对于基本气流是单向传播的。涡旋Rossby波产生的物理根源是基本流场的风速二次切变，亦即基本流场y方向的平均涡度在空间z方向上的不均匀所致。涡旋Rossby波的相速度与纬向波数也有关，它的能量是频散的，其在纬向x方向也存在群速度。在基本流场的风速存在二次切变时，横波型不稳定可能是混合的涡旋Rossby重力波的不稳定；而在基本流场的风速仅仅存在线性切变，不存在二次切变时，横波型扰动的不稳定则是重力惯性波的不稳定。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。