神经板

After operation, the density ofpositive nerve terminals and varicosities began to decrease on the third day, reached the lowest level on the 6th day and recoveredto normal level on the 12th day on operated side. But the number of BDNF neurons showed no obvious change.

术后3 d，术侧II板层阳性神经终末和膨体密度开始减少，6d减少至高峰，到第12 d时两者又均恢复到正常水平，而阳性神经元胞体的数量却无明显变化。

By this the system, bovine preantral follicles in different diameters were cultured in vitro;and the effects of the number of follicles in each well of culture plate, different concentrations of NGF, Vitamin E, and Vitamin C on in vitro development of preantral follicles were studied.

在96孔培养板中，每孔25μl培养液的条件下，利用此系统研究了卵泡的入培直径、共培养卵泡数及神经生长因子、维生素C和维生素E对腔前卵泡体外发育的影响。

Based on heat transfer data in experimental equipment of out flow plate type falling film evaporator ,an artificial neural network model for temperature distribution on heating element plate is developed.

根据外流板式降膜蒸发器实验装置的传热实验数据，建立了传热元件板片温度分布的人工神经网络模型。

Fig.3 The neuropil of lamina Ⅱ in L4 spinal dorsal horn of rat;showing simple terminal and dendrite.

图4 大鼠L4脊髓后角Ⅱ板层神经毡，示Ⅰ型复合终末和树突。

Fig.3 The neuropil of lamina Ⅱ in L4 spinal dorsal horn of rat;showing simple terminal and dendrite.

图4 大鼠L4脊髓后角Ⅱ板层食管癌神经毡，示Ⅰ型复合终末和树突。

Fig.5 The neuropil of lamina Ⅱ in L4 spinal dorsal horn of rat; showing type Ⅱ complex terminal and dendrite.

图6 大鼠L4脊髓后角Ⅱ板层食管癌神经毡，示Ⅲ型复合终末和树突。

Fig.4 The neuropil of lamina Ⅱ in L4 spinal dorsal horn of rat; showing type Ⅰ complex terminal and dendrite.

图5 大鼠L4脊髓后角Ⅱ板层神经毡，示Ⅱ型复合终末和树突。

To the problem of the head down bending of plate, the influence laws of process parameters, such as the thickness of piece, rolling temperature, ratio of upper and lower roll rotate speed and reduction, on the head -bending direction and degree are found out by test and artificial neural network analysis.

针对中厚板轧制中头部弯曲问题，通过试验模拟及人工神经网络分析，找出了轧件厚度、轧制温度、上下辊速比、变形率等生产因素与钢板头部弯曲方向和弯曲程度的关系，从而可有效地控制钢板头部弯曲。

To deal with the deficiency of the self-learn method of heat transfer coefficient during plate laminar cooling process,a BP neural network was put forward to improve the self adapting system.

针对中厚板在轧后层流冷却过程中采用传统自学习方法修正计算对流换热系数存在的不足，提出利用BP神经网络对自适应系统进行改进。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐