从优化准则中的查询引用表。
Learn to reference tables from the query in the optimization guideline.
进一步阐明了生态学优化准则的重要意义。
Expounded further was the major significance of the ecological optimization criteria.
几年来,已经提出了不少优化准则和算法。
In the past several years, a lot of optimization criteria and corresponding proceduies have been proposed.
优化概要文件是指包含优化准则的XML文档。
An optimization profile is an XML document that contains optimization guidelines. There are two categories of optimization guidelines.
使通讯费用最小,响应时间最短是两个优化准则。
Two of optimization guidelines are minimal communication cost and minimal response time.
清单3展示了全局优化准则部分中的一个示例准则。
Listing 3 shows an example of a single guideline in the global optimization guideline section.
所有优化准则同样适用于使用XQuery语言编写的查询。
All optimization guidelines are also applicable to queries written in the XQuery language.
确保优化准则的table属性中没有指定别名和基本表名。
Make sure that the alias and not the base table name is specified in the table attribute in the optimization guideline. For example, to request an XML index access for the following query.
本文的第二部分简略地阐述了若干优化准则的内容。
In the second part of this paper, the contents of some optimal criterions are briefly described.
重复步骤(3)到步骤(6) ,直到满足优化准则。
Repeat step (3) to step (6) until the optimization criteria are met.
一旦概要文件被启用,优化器将自动将优化准则匹配到对应的语句。
Once the profile is enabled, the optimizer automatically matches optimization guidelines to the appropriate statement.
所有现有的优化准则可以继续作用于新出现的XML数据类型。
All existing optimization guidelines continue to work in the presence of XML data type.
译:优化准则:在打磨前建立原型,在你优化前先使他工作。
Rule of Optimization: Prototype before polishing. Get it working before you optimize it.
同时,还介绍了生态学优化准则及有限时间可用性等新概念。
Moreover, the new concepts of ecological optimization criterion and finite time availability are presented.
在经典极限下,导出了循环的有限时间热力学性能界限和优化准则。
The finite time thermodynamic performance bound and optimization criterion for these cycles are derived.
基于最大应力信息熵原理,针对振动结构给出了传感器布局的优化准则。
It presents an optimality criterion for the placement of sensors in the vibration structure. The basic idea is the maximum stress information entropy.
经济理论上的最优再保险就是在不同的优化准则下,寻找最优再保险合同。
The reinsurance is to find optimal contact under the different criterion in the economical theorem.
而后结合频率灵敏度,基于渐进结构优化方法,建立了一套优化准则和算法。
Then, a set of optimization criteria and algorithms are set up based on frequency sensitivity and evolutionary structural optimization methods.
然后在一个优化准则下将这些线进行配对,使得他们在丢失区域里能够平滑的连接。
Match them into pairs in an optimization criterion, then they can connect each other in the missing area smoothly.
同时对紧缩场布局设计及边齿参数作了优化设计,提出优化准则,并给出设计结果;
The optimization rule on the layout and serration of the compact range was referred to, then the optimization algorithm was performed and the result was given.
基于SIMP密度函数惩罚模型和优化准则法,建立了一种设计变量的显式迭代格式。
Further, an implicit iterative algorithm for the design variables is also established based on SIMP interpolation scheme and optimality criteria method.
以“弯曲应变能最小”为优化准则、采用“三步循环坐标搜索法”求解最优吊点坐标。
Using the criterion of "minimum bending strain energy", the optimum hoisting points of the column are determined with the method of "three step cycling coordinate search".
基于马尔可夫过程的水库发电优化调度,受到广泛研究的优化准则是收益期望值最优。
For the reservoir generation operation based on the Markov process, the extensively applied optimization criterion is the optimal expectations revenue.
通过不同规模和不同优化准则的拉丁超立方体最优实验设计,验证改进算法的应用效果。
The application results of the improved algorithm are verified by searching Latin hypercube optimal design of varying scales under different optimization criteria.
于是MTMD的优化准则可定义为设置MTMD结构最大动力放大系数的最小值的最小化。
The optimum criterion of MTMD can then be selected as minimization of the minimum values of the maximum dynamic magnification factor(DMF).
本文将数学规划法与优化准则法有机地结合起来,导出了一种新的优化方法——变尺度梯度投影法。
A new nonlinear optimization method called variable metric gradient projection method is presented. It is a combination of mathematical programming with optimality criterion.
算法以实测蠕变值与理论计算值之间的最小二乘误差为优化准则函数,直接反演计算蠕变模型参数。
With the optimization criterion of least square error between the measured creep value and theoretical creep value, microevolution algorithm inverse the creep model parameters directly.
在清单19的示例中,优化准则中的IXAND元素指定使用所有合适的关系和xml索引访问表security。
In the example in Listing 19, the IXAND element in the optimization guideline specifies that the table SECURITY should be accessed using all applicable relational and XML indexes.
得到新的优化准则及一些重要新结论,诸如求得循环的最大输出功率及其相应的效率、电流和特征参量等。
A new optimization criterion and conclusions, such as the maximum power output and its corresponding efficiency, current and characteristic parameter, are obtained.
为了获得异步ds - CD MA系统的最优扩谱序列,给出了一套用来选取混沌二值序列的优化准则。
In order to generate the optimal spreading sequences for asynchronous DS-CDMA, some optimizing criteria for selecting chaotic binary sequence were proposed.
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