神经

Plenty of samples is provided for training BP neural network by traditional design method and the topology structure is built using forward propagating data and backward propagating error data, which is applied to optimal design of parallel double broken line pulley in order to accomplish the mapping between main parameter of hoisting mechanism of gantry crane and the related parameters of parallel double broken line pulley.

利用传统的设计方法为BP神经网络的学习提供足够样本集，然后通过正向传播和误差反向传播建立BP神经网络的拓扑结构，并将其应用于平行双折线卷筒的智能设计中，以完成龙门起重机起升机构主要设计参数与平行双折线卷筒相关参数的映射，提高设计的质量和效率，为龙门起重机关键零部件的智能设计提供一个新的途径。

In order to make the neural network application suffice the demands of double-quick computing and tidy memory capacitance in embedded systems, an optimization method of neural network with fixed-point number was proposed.

为了使得神经网络的应用符合嵌入式系统快速计算、存储量精简的要求，提出了一种定点数权值神经网络的优化方法。

Objective To study changes of expression in Ephrin and its receptors in DRG neurons after peripheral nerve injury.

目的 研究外周神经损伤后背根神经节细胞中Ephrin B1及其相关受体的表达变化。

Reduction of P75 in bladder and DRG may be associated with the pathogenesis of diabetic cystopathy.

神经生长因子的受体P75在膀胱与脊髓背根神经节中的异常表达可能与DC的发病机制有关。

The upregulation of TRPM8 in DRG involved in the mechanism of neuropathic pain.

背根神经节TRPM8受体表达的上调参与神经病理性疼痛的发生和维持。

RESULTS The expression of GAP-43 and NF-L were increased by Nerve Regeneration Factor on DRG′s culture.

结果：神经再生素可使背根神经节细胞GAP-43 和NF-L mRNA的表达量增加。

There are neural precursor cells that can divide and proliferate in rat DRG. They can differentiate into neuron and glial cells.

大鼠DRG内存在有分裂增殖的神经前体细胞，这些细胞可以分化为神经元和神经胶质细胞。

Hybrid schwannoma/perineuriomas have no evident association with neurofibromatosis and rarely recur. The pathogenetic basis of the dual pattern of differentiation in these lesions remains poorly understood at this time.

混合性神经鞘瘤/神经束膜瘤与神经纤维瘤病无明显关系，且罕有复发，其瘤组织双重分化的发生机制目前仍不清楚。

"We determined these brain regions responded to tasks irrespective of the senses involved, they were engaged in selecting the appropriate response, and, most importantly, they showed 'queing' of neural activity - the neural response to the second task was postponed until the response to the first was completed," Dux said.

"我们确定的这些大脑区域作出反应任务，不论感官的参与，他们从事在选择适当的反应，而最重要的是，他们发现' queing '的神经活动-神经反应，以第二项任务是推迟到响应以第一完成后，" dux说。

The dyn amic characteristic model is bui lt and the simulation is made by using GA based neural network.

用基于遗传算法的神经网络对滑觉传感器的动态性能进行了建摸和仿真，从传感器应用的角度出发，依据"逆模型"思想，采用神经网络对传感器建立辨识模型，从而提高了机械手的控制精度和灵敏度

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。