查询词典 edges

The time delay (T1) that NAND gate 403 takes to generate a falling edge in VIN plus the time delay (T2) that a falling edge in VIN takes to propagate through pulse width generator 404 to VOUT plus the time delay (T3) for flip-flops 401 and 402 to generate falling edges in the UP and DN signals after a falling edge in VOUT equal the minimum pulse width of the UP and DN signals (T1+T2+T3=MPW).

NAND门403在VIN中生成下降沿的时间延迟(T1)加上VIN中的下降沿通过脉冲宽度发生器404传递到VOUT的时间延迟(T2)再加上触发器401和402在VOUT中的下降沿后在UP和DN信号中生成下降沿的时间延迟(T3)等于UP和DN信号的最小脉冲宽度，即(T1+T2+T3=MPW)。

The new gray-level value natural logarithm ratio Bilateral Neighborhood filtering method can not only well restrain noise but also keep much more weak edges and details of an image, and preserve the original color transition of color images.

新的灰度值自然对数比率双边邻域滤波模型不仅保持了原有双边邻域滤波模型较好的平滑效果，而且保留了尽可能多的细节部分，同时对于彩色图像还保持了原有图像的色彩过渡。

A client side script responds to mouse move events, so that when the pointer is near the edges of the DIV, the cursor changes to a resize icon, and when the pointer is over the body of the DIV, the cursor becomes a move icon.

一个客户端脚本响应鼠标移动事件，以便当指针附近的DIV，光标更改为调整图标的边缘，当指针DIV的身体，光标变成移动图标。

During morphogenesis cells and cell populations change shape: an exampleis neurulation in vertebrate embryos, in which the edges of the flat neural plate fold upward and fuse, forming the beginnings of the hollow brain and spinal cord.

在形态发生期间，细胞和细胞群体形状发生改变：例如，脊椎动物的神经胚，扁平神经板的边缘向上折叠并融合，是中空大脑和脊髓神经形成的开端。

During morphogenesis cells and cell populations change shape: an example is neurulation in vertebrate embryos in which the edges of the flat neural plate fold upward and fuse forming the beginnings of the hollow brain and spinal cord.

在形态发生期间，细胞和细胞群体形状发生改变：例如，脊椎动物的神经胚，扁平神经板的边缘向上折叠并融合，是中空大脑和脊髓神经形成的开端。

The people at the edges of the communications and social networks can be a newsmaker's harshest, most effective critics. But they can also be the most fervent and valuable allies, offering ideas to each other and to the newsmaker as well.

生活在人际交往和社会网络边缘的人可能是对新闻人物批评最尖刻的人了，但他们也很可能成为其最热情和珍贵的盟友，他们可能与新闻人物合作，互相帮助。

Utilizing a variety of computer-generated patterns, we tested visual responses of 60 extracellularly recorded nLM cells and found that all these responses can be explained by the responses of neurons to edges of the objects.

使用多种视觉刺激检测扁豆核神经元的反应，发现神经元对所有刺激图形的反应都可归结为对边缘的反应，扁豆核神经元实质上是运动边缘检测器。

The results showed that the avian nLM cells were sensitive to edges moving across their ERFs, depending on the contrast, length, and orientation, but not on the shape and area size of the stimuli.

主要证据有：（1）运动边缘可诱导出强烈的视觉发放；（2）神经元视觉发放与刺激物形状和大小无关；（3）刺激物边缘模糊后神经元的视觉反应明显下降。

The strong responses of nLM neurons to whole-field patterns can be explained by integration of visual responses to many small edges within the stimulus pattern.

运动的全视野图样能诱导扁豆核神经元强烈发放，进而驱动视动震颤可解释为扁豆核神经元对图样中大量具有亮度对比的边缘进行整合的结果。

Based on extended Linsker's network developed by Wimbauer et al.,we build a model for the receptive field of toad's R3 ganglion cell and a model for the receptive field of the nLM neuron of pigeon. Computer simulations on the 'head/tail preference' property,the configurational selectivity of the R3 neuron,and the selectivity for contrast,direction,orientation and the length of the moving edges of the nLM neuron,have been made. The simulation results are consistent with the physiological experiments qualitatively.

为揭示这类神经元的信息加工原理，以Wimbauer等人提出的时延Linsker网络为基础，通过将不同的时空动态感受野线性组合，建立了蟾蜍视神经节R3类神经元和家鸽扁豆核神经元的感受野模型，并模拟了R3神经元对蠕虫样刺激物的"头/尾偏爱"特征，细胞对刺激物的构型选择性以及nLM神经元对运动边缘的反差、方向、边缘朝向和长度的选择性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。