极化

After 8 weeks growth, the polarization became more obvious in the pre-ameloblast and pre-odontoblast. Cells became high stylolitic shape and small amounts of dentin formation were found in the future of dental cusp region.

生长8周时，前成釉质细胞和前牙本质细胞的极化变得更加明显，细胞已变成高柱状，在未来牙尖区域可发现少量牙本质的形成。

The inhibitive effect of each sulfourea and cetylpyridinium bromide and their synergistic inhibitive effect on 16Mn steel under thin electrolyte film with H2S were investigated by using potentiodynamic polarization technique and EIS.

用极化曲线和交流阻抗技术研究了硫脲和溴化十六烷基吡啶在复配前后对含H_2S 薄层液膜下的16Mn钢的缓蚀行为，得到了一些重要结论，并对其进行解释和讨论。

For simplifying the discussion, we have ignored the influences of surficial conducting mechanism and polarization effect of the fracture and pore surfaces on the electric anisotropy.

为简化讨论，所有电性响应特征的分析都忽略了裂缝和孔隙表面的导电性和极化的影响。

In this paper,the influence of two depolarizing agents on the double electric layer of cathode interface and the electrical performance of wet tantum capacitors is studied.

研究了两种去极化剂对液体钽电容器的阴极界面双电层及电容器电性能的影响。

The control group was teated with antiepilepsy according to the therapeutic principle of stroke.

对照组按脑卒中治疗原则及抗痫治疗，治疗组在常规治疗的基础上加用含镁极化液。

Key words Voltage-dependence miniature inhibitory postsynaptic current tectal neuron slice depolarization membrane potential Xenopus.

电压依赖性；微突触后电流；视顶盖神经元；脑片；去极化；膜电位；非洲爪蟾

With this method,controllable,clean,tensionless nano-contacts for spin polarization probing can be obtained.

该方法采用聚焦粒子束刻蚀和磁控溅射，可以获得可控的、干净的、无应力的纳米接触用于自旋极化探测。

Since the element sulfur has lower electro-negativity than oxygen and the C=S double bond is easier to be polarized than C=O double bond, thiocarbonyl compounds and carbonyl compounds have different reaction properties, and their photochemical reaction mechanisms often possess dramatic difference.

但是，由于硫元素较低的电负性和C=S双键较高的可极化性，硫代羰基化合物和羰基化合物有着本质不同的反应特性，光化学反应机理常常存在着戏剧性的差别。

Morphology, composition and structure of the obtained chromate film were studied by measurement of polarized electric resistance and neutral salt spray test, with result that corrosion resistance of the chromate film was greatly improved with the addition of titanium which attributes to the formation of titanium dioxide and titanyl sulfate in chromate films and their corrosion products.

利用SEM、XPS等方法研究了所得钝化膜的形貌、组成及结构，并通过极化电阻的测量和中性盐雾试验研究了钝化膜的耐蚀性。

There are chiefly two models explaining the S4 movement: the helical screw (S4 move translationally and rotationally in a gating canal which is composed of part of the channel protein), and the paddle model (S4 lying at the channel periphery and moving as one unit with S3b).

本文即藉由S3与S4间之连接段(S3-4 linker)和S4本身之非碱性胺基酸的突变，来探讨S4在去极化时移动的方式与距离，以及包围在S4外侧之主要电阻区的环境与位置。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。