查询词典 border of the domain

The invention discloses a data transmitting method, a device and a system in a time division duplex system, which is used to solve the problem in the prior art that downlink data among adjacent cells interfere to uplink data; the method comprises that: a blanket channel of a whole cell or a high-power transmit channel is mapped to OFDM symbols of a downlink time slot in a transmit frame, a guard interval in the transmit frame and the OFDM symbol on a time domain space OFDM symbols which are not mapped to any of the blank channel of the whole cell and the high-power transmit channel; an uplink control channel is mapped to OFDM symbols of an uplink time slot in the transmit frame, the guard interval and the OFDM symbols for mapping the uplink control channel on the time domain space OFDM symbols which are not mapped to uplink control channel; the OFDM symbols of the transmit frame are transmitted; the invention is adopted to avoid the interference between the downlink data and the uplink data among the adjacent cells.

本发明公开了一种时分双工系统中发送数据的方法、装置及系统，用以解决现有技术中邻近小区间的下行数据对上行数据产生干扰的问题；该方法包括将全小区覆盖信道或大功率发射信道映射到传输帧中下行时隙的OFDM符号上，并且所述传输帧中的保护间隔与所述OFDM符号在时域上间隔未映射全小区覆盖信道和大功率发射信道中任一信道的OFDM符号；将上行控制信道映射到所述传输帧中上行时隙的OFDM符号上，并且所述保护间隔与映射上行控制信道的OFDM符号在时域上间隔未映射上行控制信道的OFDM符号；发送所述传输帧的OFDM符号；采用本发明可以避免相邻小区间的下行数据和上行数据之间的干扰。

The simplest, the domain name that I am passed by K, when doing client business, also conveniently is added to his, after passing a many month, domain name and those who restore home page collect, and can SITE arrives, I did not become friendship link during this, also did not undertake referring to Baidu, of course these I said everybody to be able to be denied possibly one by one, because after all king mother-in-law sells melon, blow one's own trumpet.

最简单的，一个我被K过的域名，在做客户业务的时候，也顺手给自己的加上去了，经过一个多月后，域名以及恢复首页的收录，并且可以SITE到，这期间我并没有做友情链接，也没有向百度进行提交，当然这些我说了大家可能都会一一否认，因为毕竟王婆卖瓜，自卖自夸。

On the basis of the frequency domain Born approximation theory of the scattering of two dimentional elastic waves, the time domain Born approximate solution to the scattering of elastic wave s with arbitrary frequencies is derived.

在二维弹性波散射频域Bron近似解的基础上，通过Fourier变换，推导了任意频率平面P波组合的脉冲波入射二维散射系统时，散射场的时域Born近似解。

This paper reviews the theory of complete Bouguer correction and the terrain correction in the space domain and frequency domain, and suggests an integrated method applied to the practical work which shows good result.

本文总结了完全布格校正的理论，从空间域和频率域的角度对中间层和地形校正的方法作了介绍，并引入了一种综合的方法且将之运用到了实际的工作中，并取得了很好的效果。

In this paper, several kinds of Impedance Boundary Conditions used in frequency domain and time domain are investigated.

本文主要研究了频域和时域的几类阻抗边界条件的推导与应用。

At last, it is proved for the two systems that when the control domain U is a bounded, closed set, the reachable set is the same as that when the control domain is the convex of U.It is an advancement for original results.

最后证明了当控制区域U是有界闭集时上述两个系统的等时区域与控制区域是U的凸包时的等时区域相同，推广了有限维的结论。

In[5],combining the algebraic topology method,we have proven that conjunction matrix is complete topological invariant of bounded closed domain in plane under F-homeomorphism.so,for any two bounded closed domain in plane ?

主要原因在于拓扑不变量通常比较难算，没有比较实用的方法来恰当地提取图形的拓扑不变量，尤其是对较复杂的图形而言更是困难重重。

Thirdly, we will concentrate on the multiplicity of the positive and minimal sign-changing solutions of the following quasilinear equations with Hardy-Sobolev critical exponent in bounded domain By Lusternik-Schnirelmann category theory, we showthe relation the number of positive solutions with the topology of the domain.

再次研究有界区域上具有Hardy-Sobolev临界指数的拟线性方程的正解与极小变号解的多重性，运用Lusternik-Schnirelmann理论，给出方程正解与区域的拓扑性质的相关性。

Recently, bruit Baidu is collected to what stand newly very strict allegedly a lot of normal websites also did not collect;, especially the website of Cn domain name is the serious blow that sufferred Baidu more. The streak before Cn domain name still is given screen to spend a paragraph of time by Tecent QQ, look the day of stationmaster is uneasy nowadays.

最近，谣传百度对新站的收录非常严格了；据说很多正规网站也不收录了，尤其是cn域名的网站更是遭到了百度的严重打击。cn域名前阵子还被腾讯QQ给屏蔽过一段日子，看来如今站长的日子并不好过。

The buffeting of bridges can be analyzed in frequency domain and in time domain.

桥梁的抖振分析，有频域和时域两大类方法。

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。