XQuery does not have a special function or operator similar to the relational "between" predicate. XQuery没有类似于关系查询中“between”谓词的专用功能或操作符。
Is the first element of the list the name of a special form ( an operator that isn't a function)? 列表的第一个元素是否是某个特殊形式(specialform)(不是函数的操作)的名称?
The single most effective aerial infiltration available to the special warfare operator. 这是为训练特别战士的最有效的空气渗透法。
Some characters that are not alphanumeric have a special meaning that is different from being an operator. 有些非字母数字字符有一些特殊含义,因此不能用做操作符。
Ultimately, the general sees USSOCOM directing the service components to cycle students through courses offered by the university within certain phases of each individual special operator's career. 最后,将军完全了解USSOCOM直接指导各军种特战部队,通过特战大学提供的课程循环训练学生,这是每个特战队员职业生涯中必经的某些阶段。
The problem of determining the diffusive coefficients can be formulated as one of solving a special nonlinear operator equation. 对流一扩散方程中扩散系数反演问题,可以归结为一个特殊的非线性算子方程求解问题。
A special smooth filtering operator is used to eliminate the pseudo-static null space phenomenon. 其中对产生伪静校正量的零空间现象进行空间平滑滤波剔除。
At the same time, by using special system of compact and self-adjoint operator& eigen-system the theorem of error estimate to the iteration array has been proved. 利用自共轭紧算子特有的特征系统,给出了迭代序列误差估计的简化证明。
We prove that the M/ M/ 2 queueing model has a unique positive time-dependent solution which satisfies probability condition by using C0-semigroup theory, then we obtain asymptotic property of the solution through studying special properties of the operator corresponding to this model. 首先运用C0-半群理论证明M/M/2排队模型有惟一的概率瞬态解,然后通过研究对应于M/M/2排队模型的主算子的谱特征得到解的渐近性质。
Acceding special operator into the presented model, both the calculation accuracy and the convergence speed can be improved. 加入特殊算子改进后,可进一步提高精度,加快收敛速度。
As a kind of special advanced human capital, an operator is one of the pivotal factors of enterprise's success or failure. 作为一种特殊的高级人力资本,经营者是企业成败的关键因素之一。
The results of calculation examples show that the presented model is reliable and effective and its calculation accuracy and speed can be further improved by adding special operator. 算例结果表明,该模型可靠有效,加入特殊算子改进后,可进一步提高计算精度和运算速度。
Two operation mode, manual and automatic, and the function of intelligent calibrating can be selected. For testing the different sample and meet the needs of the special test, the operator can preset the different test condition and operation mode. 设置了人工、自动两种操作模式和智能校准功能,可预置各种不同的测试条件和操作方式,适用于各类样品的测试,并满足特殊测试要求。
A Special Operator Space and Its Application 一种特殊的算子空间及其应用
This paper uses the direct method of Mikusinski ′ s operational calculus, defining the products between a set of the special shifting operator power series with operator coefficients, and this is true in Mikusinski ′ s convergence which be proved. 本文利用J.Mikusinski算符演算的直接方法,定义算符系数的移动算符幂级数间的乘积,并证明其在Mikusinski收敛意义下是正确的。
This method, firstly, uses the threshold decomposition principle to decompose the image into a bank of level sets, and then apply a special set operator to filter the level sets, finally restructure a image with the level sets filtered. 该方法首先把原图象分解为一簇水平集,然后利用特定集合算子,对水平集进行滤波处理,最后用处理后的水平集重建图象。
In order to handle local optima problems when using genetic algorithms to solve some special problems, we add breeding operator into genetic operations to improve conventional genetic algorithms. 为解决遗传算法求解一些特殊问题时容易出现的未成熟收敛问题,提出了在遗传操作中加入育种算子的方法,以改进传统遗传算法。
This system has some special characteristic of simplicity of operator, high running speed, high automated level and high reliability etc. 该系统具有操作简便,自动化程度高,运行速度快、可靠性高等特点。
This paper introduces a special operator space, proves two of its properties and with which, discusses four well-known theorems in separate branches of basic mathematics. 本文引进一种特殊的算子空间,并证明了它的两个性质,进而又用它的性质对基础数学学科中四个较著名的定理进行了讨论。
The GA has its special chromosome coding, chromosome encoding and crossover operator. 该遗传算法有其独特的染色体编码解码方式和交叉算子。
In § 2, according to the special operator form on HD_n space and QD_n space, we mainly calculate the K-groups of operator algebras B ( X) on the two types of spaces under certain conditions. 在§2中,主要根据HDn空间与QDn空间上特殊的算子构成,求出在一定条件下,这两类空间上算子代数B(X)的K群。
The concept of a special normal operator, self-conjugate operator, in Hilbert space was extended to a polynomial conjugate operator. 将Hilbert空间上特殊的正规算子&自共轭算子的概念推广到多项式共轭算子。
Therefore, we exam training institutions for special equipment design online examination system of special equipment operator. 因此我们针对特种设备考试培训机构设计了这个特种设备作业人员在线考试系统,以期改善目前的状况。
Caused by the surge in demand for special equipment operator. 造成特种设备作业人员需求量猛增。
In accordance with the relevant laws and regulations of the country, special equipment operator must be approved by special equipment safety supervision and management departments passing the examination to obtain state-issued certificate of special operations personnel be engaged in operating or management work. 而根据国家相关法规,特种设备作业人员必须经特种设备安全监督管理部门考核合格,取得国家颁发的特种作业人员证书,方可从事相应的作业或者管理工作。
Designing special local search operator to GP for classification problem. 在分类问题中的遗传规划局部搜索算子设计。
However, due to staffing constraints and the old training exam mode, the existing special equipment operator training exam still use paper papers, so long examination cycle. 但受人员编制的限制和旧有培训考试模式的影响,现有特种设备作业人员培训考试,由于仍使用纸质试卷,实际考试周期长。
Therefore, in recent years, the number of candidates to participate in the examination of special equipment operator is also growing. 因此近年来参加特种设备作业人员考试的考生数量也在不断增长。
It is for this aspect that we have reserved a special function, the operator, which could intervene and interfere in the two processes of Context Construal in Discourse Interpretation ( CCDI) and Context Reconstruction in Discourse Reproduction. 针对此方面作用,它被视为算子,因其可对语篇释意的语境解读过程和语篇再现的语境重构过程这两方面进行干预和调节。