上神经

These nerve may play a important role in modulating the contractility of left atrium.

上接P7本研究的结果表明：1.41.86±7.52％的人左心房有丰富的神经支配，这些神经对左心房功能的调节可能具有重要意义。2。

PCNN is made up of nonlinear dynamic neurons with variable threshold, and it has many unique advantages such as spatio-temporal and coupled oscillation.

论文在以下方面进行了创新性工作： 1、在深入研究脉冲耦合神经网络模型(Pulse Coupled Neural Network，PCNN)的基础上，给出了脉冲耦合神经网络模型参数确定的准则。

The activation of NRM neurons by electroaeupuncture was eliminated after decerebration at superior colliculus level, indicating that this effect of EA depends mainly on the supra-midbrain structure. Furthermore, all treatments including AR isolation, disconnection of #beta#-endorphinergic tract and micrpinjection of naloxone or anti-#beta#-endorphin serum into PAG, would make the effect of EA disappear. Thus, it is the #beta#-endorphinergic pathway between AR and PAG-NRM system that mediates the major excitatory effect of EA on NRM.

检验AR至 PAG-NRM的神经通路在电针效应中的作用：实验显示上丘水平去大脑后，电针兴奋NRM的效应完全消失，表明此效应主要依赖中脑以上结构实现，进一步分别用Halfisz氏刀游离AR、切断AR至PAG的β-End能束、PAG内注射纳洛酮或抗β-End血清后，也使电针效应基本上完全消失，说明电针使NRM神经元兴奋的效应，主要通过AR与PAG-NRM间的β-End能神经通路实现。

This paper has given a thorough investigation into theapplication of BP neural network to gravitational density interface inversion as well as the implementation of wavelet theory in potential field decomposition and, on such a basis, analysed and evaluated the prospect of applying wavelet neural network to the inversion of gravitational and magnetic data.

文摘：对BP神经网络在重力密度界面反演以及小波分析在位场分离上的应用进行了深入的研究，进而对小波神经网络在重磁资料反演中的应用前景进行了分析、评价。

By using freshly isolated SD rat cerebrocortical synaptosomes and KC1 as chemical stimulant to depolarize, we studied the effects of etomidate on KCl-induced increased intrasynaptosomal calcium concentrations, voltage-gated calcium channel subtypes on presynaptic membrane and neurotransmitters release from synaptosomes respectively, via neurochemical and inverse phase high performance liquid chromatographic methods.

我们利用SD大鼠新鲜分离的大脑皮层突触体作为研究对象，以KCl作为化学刺激剂去极化，采用神经化学方法(Fura-2作为钙离子指示剂)和高效液相测定法，分别就依托咪酯对去极化诱发突触体内钙离子浓度升高的影响，突触体膜上电压门控性钙通道亚型的作用以及由此引起的对神经递质释放的影响进行了实验研究。

Parotid region skin shows vasodilatation, flush and diaphoresis in meal. The mechanism is aberration-regenerate theory. The treatments include drug treatment, local treatment and operation treatment. The obviate is to put interval stuff in operation, skin flap can prevent nerves wrong to unite on parotid raw surface. It can barricade insulate the wrong unite of parasympathetic nerve and reign skin interneural if insert apo-cell subcuticula ground substance in operation.

腮腺区皮肤在进餐时出现血管扩张、潮红、出汗现象，其机制为迷走再生学说，其治疗有药物治疗、局部治疗、手术治疗，预防主要是术中放置间隔材料，皮瓣在腮腺创面上防止神经错联发生；如术中植入脱细胞真皮基质，屏障隔离副交感神经与支配皮肤神经间的错联。

B, Ulnar nerve has been retracted posteriorly, and medial epicondyle is being freed.

从内上髁后方的尺神经沟中游离尺神经，并向后方牵开。

After distinguishing the TASC system, the fuzzy nenral networks model is established. On the basis of, some direct-control neurons are added to the FNN, and then a new FNN model is produced which is named as ZFNN. ZFNN can ensure fail-safe of the control system.

通过对TASC系统的分析，建立了模糊神经网络控制模型；在此基础上，结合列车运行安全控制的实际情况，加入直控神经元，构造了直控模糊神经网络控制模型来保证控制系统符合故障-安全原则。

This dissertation uses Grey SystemTheory and Neural Network technology and suggests several grey neural networkmodels based on foregoer's works.

本文在前人的基础上，围绕系统工程的研究方法，将灰色系统理论与神经网络相结合，提出了灰色-神经网络方法。

Structures of cochlea were measured on the images of position I and II ,including upper hemicycile width of Basal turn, lower hemicycle width of Middle turn, Middle turn height, Cochlea height, Modiolus area, length and width of Cochlea Nerve Canal on image I and Basal turn diameter, Basal turn lumen on image II.

在标准方位图像上设计并测量耳蜗9个结构径线(笔者分别定义为径线A—I，图Ⅰ A-G，图Ⅱ H-I)，径线A约衡量底周上半周宽度，径线B约衡量中周下半周宽度，径线C约衡量中周高度，径线D约衡量耳蜗高度，径线E约衡量蜗轴面积，径线F衡量蜗神经管宽度，径线G衡量蜗神经管长度，径线H约衡量耳蜗底周外径，径线I约衡量底周管径。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。