通道

In this topic, in order to derive the approximate cross-correlation function in frequency domain, we propose the simple estimation of the root-mean-square delay spread and the mean delay of the channel.

在这议题中，为得到在频域的近似通道交互相关函数，我们推得通道的"延滞方均值"与"延滞均值"简易估计演算法。

Based on the research of oil geology characteristic of Xing'anling group in Sudeerte area,by researching the three main accumulation factors source rock,transform pathway and trap for oil formation, showed that the main transform pathway for oil migration in K1n are source rock,unconformity and sand body,and trap related with fault is the main place for oil migration.

在苏德尔特地区兴安岭群石油地质特征研究的基础上，对其油成藏的源岩、输导通道和圈闭3个主要成藏要素进行了研究，得到南屯组是其主要源岩，源断裂、不整合面和砂体是油运移的主要输导通道，与断层有关的圈闭是油聚集的主要场所。

For a given source location, the scattering channel changes with incident angle and so does the strength of signal coupled to the channel.

对于确定的声源位置，不同入射角信号对应不同的通道；耦合进入通道的信号强度也不相同。

Definition of the channel for China's largest coal-producing province of coal a strategic sea access.

山东省政府将该通道定义为我国产煤大省煤炭下海的一条战略通道。

Based on the spectral characteristics of underlying-surface and the principle of satellite observation, a simple and effective method for waterbody identification using MODIS data is put forward, which is the ratio band of channel 2 by channel 1. The effect result of waterbody identification in the ratio image can be obtained. Using this method, water can be identified not only in cloud-free areas, but also under semitransparent cloud.

根据地物光谱特征和卫星信号接收原理，提出了一种利用MODIS气象卫星识别水体的简单而有效的方法，将卫星2通道与1通道进行比值计算，在得到的比值图像中不仅无云晴空下，而且薄云覆盖下的水体都有着较好的识别效果。

In this paper, the nonlinear mathematical model of valve-controlled motor servomechanism is derived and the linear mathematical model for electrohydraulic position servo system is obtained on the basis of known parameters.

由于液压仿真转台的每个框架都是由液压马达直接驱动，因此每个通道都是一个典型的电液位置伺服系统，转台的性能与每个通道的性能密切相关。

The calculation results show that W(superscript +) initially closes to CO2 on the sextet surface, then the products, WO(superscript +) and CO. exit the channel on the quartet surface. The process involves an intersystem crossing from the sextet to the quartet state.

计算结果表明，W活化CO2分解反应以六重态进入反应通道，经过六重态势能面到四重态势能面的系间窜越，最后产物WO和CO以四重态离开反应通道。

We also show that the plasma is not homogeneous along the channel direction according to the channel's high speed shadowgraph.

根据等离子体通道的高速阴影照片指出该通道沿轴向具有非均匀性。

NO.26.Blue light:used in shipping lanes as a warning signal ;means that a shipping lane is 75 percent full.

用于运输通道中的警告信号。表示通道载流量已达到75

Malfunction will result in cystic fibrosis, chronic pancreatitis, male sterility, habitual constipation, keratoconjunctivitis sicca (KCS, also called dry eye syndrome). Over activation of CFTR is related to diarrhea, polycystic kidney disease.

该通道活动的异常与多种疾病的病理发生相关：CFTR氯离子通道功能丧失或活性降低可导致慢性胰腺炎、多囊肾病、男性不育、习惯性便秘和干眼病等；而功能的过度激活则可导致分泌性腹泻、多囊肾病等。

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