查询词典 unique factorization domain

In this algorithm, multiple lag parameters and the spectrum correlation property are used to exploit the cyclic statistical information and time domain characteristics of signals sufficiently and ef-fectively. Moreover, this method remedies the lack of space domain information, and it is an extension from space domain to space-time domain. Therefore the ability to select the desired signals and supress the noise and interfering signals is improved.

该算法在利用信号的谱相关特性的同时使用了多个时延，将波束形成技术从空域扩展到了时空域，弥补了空域信息的不足，充分利用了信号的循环统计信息和信号的时域特征，提高了信号的选择能力和对干扰、噪声的抑制能力。

The distribution of signal energy in time domain and frequency domain can reveal essential differences among various signals in detail comparatively. The wavelet energy moment can reflect the distribution of signal energy in frequency domain and that in time domain indirectly as well.

信号能量的时频分布可以反映不同信号的本质区别，小波能量矩既可以反映信号能量在频域上的分布，也可以间接体现能量在时域上的分布。

Author, secondly, starts from the approximate expandness of square root operator, perform mathematical calculations for finite difference operator in frequency-space domain, Fourier finite difference operator in mixing domain(frequency-space and frequency-wavenumber domain) and general screen operator in mixing domain, compare and discuss their precision of their wavefield, adaptability for lateral velocity variations, computation efficiency and stability.

第二，从平方根算子的近似展开出发对频率—空间域的有限差分算子、混合域(频率—空间域；频率—波数域)的Fourier有限差分算子、混合域的广义屏算子进行了推导并对其波场描述精度、对横向变速的适应性、计算效率和稳定性进行了比较与评述。

In the local area network, sometimes in order to facilitate management of the establishment of regular first primary domain controller and backup domain controller in the domain for each user to set up user name, and a large number of information resources stored in the member server within the domain.

在局域网中，有时为了管理上的方便经常首先建立主域控制器和备份域控制器，在该域中为每位用户设立用户名，并将大量的信息资源存放在该域的成员服务器内。

When the terminal is accessed in the PS domain, the opposite end in the CS domain or fixed network can call, so that the UMTS evolution network can be backwardly compatible with the existing CS domain, thereby being capable of protecting the investment of the existing operators as most voice calling investment of the existing operators are paid for CS domain calling.

当终端接入PS域后，可以被CS域或固网中的对端呼叫，使得UMTS演进网络可以后向兼容现有的CS域，现有语音呼叫的运营商的大部分投资都在CS域的呼叫上，从而可以保护现有运营商的投资。

There are some domains in HSF1 structure such as DNA binding domain, trimerization domain, regulatory domain, and transcriptional activator domain,which play an important effect in process of HSF1 active.

在其蛋白质结构中含有DNA结合域、三聚结构域、调节结构域、转录活化结构域等，它们在HSF1活化过程中各自发挥重要作用。

The domain to be conceptualized is called target domain , while the conceptualizing domain is termed the source domain .

域的概念是所谓的目标域，而域的概念称为源域。

This article uses HK-2000C integration numeral pulse sensor developed by HuaKe Electronic Technology Research Institute. It is used to collect pulse signal of subjects into computer and store them in data file. Designed the pulse signal collection system,time domain analysis system and frequency domain analysis system using LabVIEW software. 134 objects are taken, including 73 healthy person, 61 coronary disease and hypertension patients. Analysed the signal using time domain and frequency domain system, then compared each analysis method.

本文采用肥华科电子技术研究所研制的HK-2000C集成化数字脉搏传感器，将测试者的脉搏信号采集到计算机中，并且以数据文件格式存储应用labVIEW软件设计了脉搏信号的采集系统时域分析系统频域分析系统取检测对象134例，其中健康人73例，冠心病高血压患者61例将采集的信号进行时域频域分析，并对各种分析方法进行比较

Along with the Internet in the global rapid growth and the Internet commercialization, the network domain name registration and the use more and more arouses peoples interest, the network domain name and the trademark both has the close relation, and had the remarkable difference, the domain name and the trademark dispute is the recent years involves the network to have, the type prominently newest, the suitable legal fuzziest kind of dispute, the domain name snatches the note the question more and more to be also serious.

随着互联网在全球的迅速增长和互联网的商业化，网络域名的注册和使用越来越引起人们的关注，网络域名与商标既有密切的联系，又有显著的区别，域名与商标的争议是近年来涉及网络发生最突出、类型最新、适用法律最为模糊一类纠纷，域名抢注的问题也越来越严重。

Nested PCR analysis and southern hybridization analysis showed that no polymorphism between H.villosa, Pm97034 and susceptible parent Wan7 107 was detected with the clones from 6VS arm, whereas three clones from H.villosa genome DNA: RH42, RH55, and RH66 showed polymorphism. RGA6 cloned from H.villosa genome DNA was characterized identity to NBS, and show high homology to resistance genes as RPM1 and RPP13 in Arabiadopsis, LRR19 in wheat, and I2C-1 in tomato.cDNA library constructed from T.aestivum-H.villosa translocation line Pm97034 was screened by hybridization with RGA6. Four positive cDNA clones were obtained. R3-2-2 showing 60-90% identity with eukaryotic sulfite oxidases contained an open reading frame of 647bp encoding 140 amino acid, and contained a conserved Moco-dimer domain in the ORF. R6-2-2 showed an ORF containing an Euk-porin domain of 279aa with 20-40% identity to the eukaryotic voltage-dependent anion channel proteins. R8-1-1 showed a complete ORF of 1810bp encoding 493aa with 80-90% identity to plant catalases. R9-1-1 showed an ORF containing a BTB/POZ conserved domain of 204aa with 30-70% identity to pox virus and zinc finger proteins. R3-2-2 and R9-1-1 were the first cDNA clones containingconserved domain of SO and POZ respectively isolated from wheat. R8-1-1 contained a complete ORF with 81% identity to Cat-3. Aspects of the role of R8-1-1 may be same with Cat-3, and it would offer the opportunity for improvement of stress tolerance of wheat.

以RGA6为探针，筛选用抗白粉病小麦—簇毛麦易位系Pm97034构建的cDNA文库，得到了4个阳性克隆。R3-2-2与动植物的亚硫酸氧化酶(sulfite oxidase，SO)有60～90％的同源性，长度为647bp，编码140个氨基酸，具有开放阅读框并含有保守域Moco-dimer.R6-2-2与真核生物的VDAC(voltage-dependent anion chennel)蛋白有20～40％的同源性，长度为1047bp，编码279aa，是一个不完整的开放阅读框，预测结构具有Euk-porin结构域。R8-1-1与植物中已经克隆的过氧化氢酶有80～90％的同源性，长度为1810bp，编码493aa，具有完整的开放阅读框和过氧化氢氧化酶保守域。R9-1-1与动植物的POZ(pox virus and zinc finger protein)蛋白有30～70％的同源性，长度为1446bp，具有开放阅读框和BTB／POZ保守域。R3-2-2与R9-1-1是首次从小麦中克隆到的具有SO和POZ保守域的cDNA序列。R8-1-1具有完整的开放阅读框，与玉米Cat-3基因具有81％同源性，预测R8-1-1可能具有与Cat-3类似的功能，可为转基因小麦抗逆育种提供新的基因。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。