影响传导的

Based on the well-know Pennes'' bioheat equation,we calculated theoretically temperature field of HIFU-induced BFR in tissue,and measured spatial temperature rise in BFR induced by HIFU in freshly excised cow liver at constant acoustic intensity and exposure time, and studied the effects of the physical parameters of focused ultrasound transducer such as frequency,outer radius and curvature radius,focal depth, and acoustic intensity and exposure time on the temperature field of HIFU-induced BFR.

采用生物热传导方程理论计算了HIFU生物学焦域温度场，采用微型热电偶探针测量了HIFU辐照离体牛肝时靶组织温度分布；研究了聚焦超声换能器的物理参数、辐照深度和治疗剂量对HIFU生物学焦域温度场的影响；研究了HIFU在牛肝组织中的传播衰减。

The I-V characteristics of the diodes with 100μm diameter indicated that as the densities of V-defects on GaN films increased from 4.1×105cm-2 to 1.03×107cm-2, the Schottky barrier height decreased from 1.44eV to 1.19eV and the reverse bias leakage current at -1V is increased sharply from 10-10A to 10-7A . Further studies on a single V-defect using conductive atomic force microscope demonstrated that the value of forward current biased at 8V at V-defect side-walls appears to be one order higher than that of plain region, indicating that the conductivity mainly occurred at the side-walls of V-defect.

实验结果发现，随著V型缺陷密度由4.1×105cm-2增加至1.03×107cm-2，在氮化镓表面蒸镀镍金属所制成直径为100μm的萧基元件之所属能障从1.44eV下降至1.19eV，而且在-1V的操作下反向偏压漏电流从10-10A急遽的攀升至10-7A；为了了解V型缺陷对厘米尺寸n-GaN萧基元件电流传导机制之影响，我们进一步的利用导电原子力显微镜(Conductive Atomic Force Microscopy， C-AFM)，特别针对单一个V型缺陷进行微观电性之量测。

Totally, these results strongly inferred that the adhesion of abalone hemocyte is regulated by PKA and the related signal transduction pathway.

而另一条由cAMP 所调控的Epac 讯息传导途径则由於对Epac 具有专一性的cAMP analog 对细胞的附著却没有任何影响，因此应与此细胞附著无关。

There were similarly changing trends between gm, CA activity and photosynthetic rate in different treatments, which showed the conductivity of CO2 in liquid part of mesophyll cell having probably important influence on photosynthesis of leaves.

不同处理中gm和CA活性的表现与P。表现的相似性表明，CO2在叶肉细胞液相中的传导能力可能对不同氮形态下的光合作用具有重要影响。

Objective To investigate the modulatory effects of substance P on capsaicin-activated current and the pain pathway mediated by capsaicin.

目的 研究P物质对急性分离的大鼠三叉神经节神经元辣椒素受体亚型1(VR1)的调制作用，探讨SP对辣椒素在疼痛传导中作用的影响。

The Neuroelectricity physiologic function of dorsal root ganglion and nerve would not be damaged by collagenase used in therapeutic concentration.

临床应用的胶原酶化学髓核溶解术的胶原酶治疗浓度不影响大鼠脊神经背根神经节和传导神经的神经电生理功能。

The temperature field of cross section and temperature variation graph in bar and rod continuous rolling process were done by FEM.

本文采用有限元方法对棒线材连轧过程轧件温度场进行了解析，解出了轧件横断面温度场并绘制了连轧过程中轧件温度变化曲线，可以看出变形区热传导作用对轧件表面温度有较大的影响，计算结果表明，在精轧机组之前设定值与轧件表面温度的计算值吻合，在进入精轧机组之后设定值更接近于轧件平均温度的计算值。

In this paper the model of the thermal conduction between the wellhole and the formation was developed after considering the effects of the heat conduction and the heat convection on the basis of the law of conservation of energy, then the temperature distribution varied with the depth of the interior and the exterior of the drilling pipe was calculated during the gas drilling, which provides the accurate basic data for exact calculation of the temperature distribution of the wellhole.

本文根据能量守恒定律，考虑热传导、热对流的影响，建立了井筒和地层之间的热传递模型，计算了气体钻井过程中管柱内外沿井深的温度分布，为气体钻井计算井筒压力分布提供了准确的基础数据。

With electrophysiological methods, effects of different concentrations of alcohol on the amplitude, conduction velocity and duration of action potential of isolated sciatic nerve in Bufo Bufo were observed.

应用电生理方法观察了不同浓度的酒精对蟾蜍离体坐骨神经干动作电位的幅度、持续时间及传导速度的影响。

He has been the president of California Institute of Technology since 1997. He received Nobel Price when he was only 37, and has made great contribution to fields like DNA recombination, nosogenesis of virus, gene's transcription and control, and signal transmit in immune.

他从1997年起就担任加州理工大学校长，37岁时获得诺贝尔奖，并且在重组DNA研究，病毒的致病机理，基因转录调控，免疫学中的信号传导等领域做出了杰出的贡献，产生相当深远的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。