加强灌区用水管理技术的研究与应用,提倡动态计划用水管理。
Strengthen the research and application of irrigation area water use management technology. Advocate dynamic planned water use management. 2.2.
由于查询是动态的,在编译时并不知道其选择标准,因此,即使有了关于数据的完整的分布统计,仍然可能生成错误的计划。
Since the queries are dynamic, with unknown selection criteria at compile time, plan generation can be incorrect, even with the availability of full distribution statistics on the data.
设置一个阈值策略来动态平衡工作负载需求需要预先计划以解决在云环境中创建额外资源实例的问题。
Setting up a threshold policy to dynamically balance workload demands requires planning ahead to resolve the issues of creating additional instances of resources in the cloud environment.
为获得更大的灵活性,动态SQL允许通过SETCURRENTdegree语句在一个计划或包中更改这个选项,该语句可以控制专用寄存器中的值。
For further flexibility, dynamic SQL allows for changing this option within a plan or package by the SET CURRENT DEGREE statement, which controls the value in a special register.
该计划是一个动态的应用程序。通过在小组赛中询问的问题,可以观察球迷的乐观精神是上升还是下降。
The plan is for the app to be a dynamic tool; by asking questions throughout the tournament, it should be possible to observe how fans' optimism will rise and fall.
“简单的说,胜者不会滥施惩罚,”参与哈佛动态进化学计划并在系统生物学部任职,论文的共同作者大卫·g·兰德说。
"Put simply, winners don't punish," says co-author David G. Rand of Harvard's Program for Evolutionary Dynamics and Department of Systems Biology.
连接计划指示,强制优化器使用指定的连接方法来连接查询中的表,要么是嵌套循环连接、分类合并连接,要么是动态哈希连接。
Join plan directives that force optimizer to use the designated join method to join tables in the query, either nested loop join, sort merge join, or dynamic hash join.
“动态”意味着查询作为字符串发送给数据库引擎;必须对它进行解析,并生成查询执行计划。
"Dynamic" means that the query is sent into the database engine as a string; it must be parsed and have a query execution plan generated.
今年,一些买家事实上已经采用了动态定价方式进行差旅计划。
Some buyers already have adopted de facto dynamic pricing arrangements for travel this year.
从性能的角度来看,动态sql语句只需要准备一次就可以执行多次,可以重用相同的数据库访问计划。
From the performance perspective, dynamic SQL statement can be prepared once and executed multiple times, reusing the same database access plan.
尽管如此,动态影像厅还是展现了一个令纽约相形见拙的公共交通计划,相比而言,纽约似乎陈旧十足、效率低下。
Still, the Dynamic Movie Hall shows a plan for public transportation that makes New York seem veritably antiquated and sluggish by comparison.
如果是动态集群的一部分,则操作计划步骤的顺序将是启动动态集群的另一成员,然后停止问题服务器。
If it is part of a dynamic cluster, the sequence of the action plan steps would be to start another member of the dynamic cluster, then stop the problem server.
因为组合以及它们的环境是动态的,在整个组合的生命周期内,管理人员应当在一个有序的基础上,评审并更新他们的组合风险管理计划。
Since portfolios and their environments are dynamic, managers should review and update their portfolio risk management plans on a regular basis throughout the portfolio lifecycle.
GemFire的未来版本还计划包括动态资源分配功能,通过基于硬件资源的智能负载均衡来进一步改善性能。
The future GemFire release is planned to include dynamic resource allocation thus further improving performance through intelligent load balancing based on hardware resource availability.
在前一个实例中,如果customer . customer_num和orders . customer_num都没有被索引,那么优化器将选择动态哈希连接来作为最佳的执行计划。
In the previous example, if customer.customer_num and orders.customer_num are not indexed, dynamic hash join would be chosen by the optimizer as the best execution plan.
目前在我心中的未来开发计划有:动态加载插件和控件、集成的Ajax框架(类似AjaxPro)和内置的Wiki引擎。
Future developments that are currently on my mind are dynamically loaded plugins and controls, an integrated Ajax framework (comparable to AjaxPro) and a built-in wiki engine.
在9月27号,生产制造黑莓的加拿大动态研究公司以发布playbook来宣布进入平板电脑市场的计划,并且将在2011推出palybook.
became the latest to announce plans for a tablet when it unveiled its PlayBook, which will go on sale in early 2011.
然后,这些测试计划允许团队成员执行测试用例,并动态地跟踪测试结果。
These test plans then allow team members to execute test cases and track test results dynamically.
这么多复杂的因素,再加上数据本身的动态性,使得最佳计划的评估对于任何数据库系统而言通常都是一个复杂的过程。
The many complex factors and the dynamic nature of data means that an optimal plan evaluation is often a complex process indeed for any database system.
然而,购买者和旅游咨询顾问,尤其是占主导地位的买家一方,对于今年将有许多差旅计划采用无上限的动态定价模式持怀疑态度。
Buyers and consultants, however, remain doubtful that many travel programs will adopt a non-capped, dynamically priced program this year, particularly with buyers in the power seat.
是否有计划增加对动态代码库的分析?
除了动态类型系统(Dynamic Type System)以外,DLR计划提供其它功能,来使开发新的语言和将已有语言移植到CLR的变得更加容易。
In addition to the dynamic type system, the DLR project intends to offer other functionality for making it easier to develop new languages and port existing ones to the CLR. Jim Hugunin's write.
在动态的和不确定的环境下,战略计划是重要的。
In a dynamic and uncertain environment, strategic planning is important.
随后又从中央计划者角度求解一个动态最优化问题,发现社会最优和竞争性均衡是一致的。
Solving a dynamic programming problem of a central planner can prove that the competitive equilibrium and the social optimum is identical.
他对此一无所知,没有人跟他商讨过这样计划。(加上“人”变主动态)。
He had no knowledge of this and had not been consulted on these plans.
首次提出了融合列车编组计划和列车运行图的服务时空网络概念,为研究动态空车调配问题提供了一种有效的技术手段和建模方法。
This dissertation designs a service time-space network combined with train formation plan and train schedule for the first time, which makes for modeling dynamic empty car distribution.
该项目最佳角度方向的建设是入口处120度,240度和345度,这一观点支撑着这个计划和动态的发展趋势。
The teaching of Fengshui organises the orientation of the building in the optimal angles for entrances at 120, 240 and 345 degrees, which is supporting the twists of views and dynamics of the plan.
项目管理、项目准备和项目计划的“策略”视野,策略相对于操作决策,动态初始化。
"Strategic" View of Project Management, Project Preparation and Planning, Strategic vs. Operational Decisions, Initiation of Dynamics.
采用计划成本与实际成本的比较,进行成本动态控制。
With the comparison of planned cost and actual cost, we carry out cost dynamic control.
采用计划成本与实际成本的比较,进行成本动态控制。
With the comparison of planned cost and actual cost, we carry out cost dynamic control.
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