查询词典 North Channel

The main purpose of this study is to find the solution of the two- dimension irrotational flow and supercritical flow in channel contractions. For irrotational flow, the potential function is used to compute the water depth and velocity distributions in constriction channel.

本文的主要目的为分析二维渠道中非旋流及超临界流之流况，针对二维束缩段非旋流时，利用等势能函数来计算矩形渠道收缩段之水深及流速分布。

MIMO ; channel model ; broadband channel ; Kronecker product

MIMO ；信道模型；宽带信道；克罗内克积

Figure 1 is a composite graph that illustrates the "mound" of conditioner on the lane going from channel to channel. As you can see, this graph does not show a wall. The heavy application of "oil" in the middle of the lane can make a bowling ball "bounce" as though it has hit a wall when delivered from the middle of the lane toward a part of the lane outside the 10 board.

图一是球道上每块板所上的油量厚度总合，图上看不出上头有道墙，中间部份的厚重油量会使球从中央往外侧的10块板处送去时，在球沟附近会好像有一道墙把球围起来，使它不会落入球沟里。

On Fair of this network business, shenzhen city Yong Mingyang hardware Hu Guangyan of controller of business of plastic products limited company thinks, from the net that clean out treasure this kind of retail channel can see at present the development trend of each industry, all sorts of industries gather can have first-rate complementary effect, for the collaboration of the enterprise development provided platform again, export suffocate suffocate currently, face home market, this kind of retail channel can have the effect of lapidation ask the way again, can judge the demand that gives the market.

在此次网商交易会上，深圳市永铭阳五金塑胶制品有限公司业务负责人胡光炎认为，从淘宝网这种零售渠道可以看出目前各行业的发展趋势，各种行业聚在一起可以起到非常好的互补作用，为企业的合作发展又提供了一个的平台，当前出口受阻，面对国内市场，这种零售渠道又能起到投石问路的效果，可以判断出市场的需求。【以下内容为IT者网站提供英文翻译，未经授权请勿转载

We design a square lattice photonic crystal symmetry resonant cavity four-channel optical filter, the filter efficiency of every channel is high than 96%.

根据该条件，设计出正方晶格光子晶体对称式谐振腔四信道光滤波器，各信道滤波效率均高达96%。

Results show that the lightning channel is a good conductor, and electrons are the main carrier of channel current.

结果分析得出：闪电通道是良导体，电子是通道电流的主要载体；一般情况下，人工触发闪电的通道亮度比自然闪电通道大，而通道回击电流小于自然闪电。

From now on, this kind of the press does emission new channel oneself, the 2nd medium of communication that the press that be called releases, also make the main medium of communication that the press releases, become the hair linage of immediate impact the press to measure, affect the crucial channel of the press economic benefits and social benefit.

从此，这种报刊自办发行的新渠道，被称为报刊发行的第二渠道，也成为报刊发行的主要渠道，成为直接关系报刊的发行数量，影响报刊经济效益和社会效益的关键渠道。

After researching on open channel roughness coefficient, the authors conclude that coefficients n and k have a good relationship and fit out of n-k logarithmic equation. But smooth and rough open channel with different n-k equation, needing further study.

对明渠糙率系数的研究，得出结论：明渠糙率系数与系数k有良好的对数关系并拟合出n-k的对数方程，但是光滑床面和粗糙床面有不同的n-k方程，有待进一步研究。

The results show that a difficult-sheared region exists in the vicinity of the inner corner of the die channel; a dead zone at the outer corner of the die channel and obvious uniform shear deformation at the middle region of sample during ECAE processing are formed. The less-sheared regions caused by friction resistance are observed at lower and top parts, which are symmetric and gradually extend to the inner part along the sample longness. The less-sheared region percentage increases with ECAE processing.

结果表明：挤压过程中试样在模具通道内角点附近形成难变形区；在模具通道外角点形成变形死区；试样的芯部变形比较均匀，为明显的剪切变形；受摩擦阻力的影响，试样顶部和底部均出现了滞变区，该区域呈轴对称分布且沿试样长度方向逐渐向试样芯部扩展；滞变区比例随挤压的进行而增大。

The lose of count in multi-Channel pulse amplitude analyzer can produce the error of measured results. For nuclear spectrum measurement in nuclear analysis, the correction of dead time in multi-channel pulse amplitude analyzer must be considered.

核分析能谱测量所用的多道脉冲幅度分析器，在进行模数转换时需要一定的时间，会使分析器产生漏计数，给测量分析带来误差，需要对死时间进行修正。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。