当然，没有一个项目会完全依照估计和计划那样进行的。
Of course, no project ever proceeds entirely as it was estimated and planned.
第四，在项目的不确定性和项目计划以及相关估计中取得平衡。
Fourth, balance project plans and associated estimates with the uncertainty of a project.
统计视图和REOPT都使优化器可以计算出更精确的基数估计，而后选择一个最佳查询执行计划。
Both statistical views and REOPT allow the optimizer to compute a more accurate cardinality estimate and consequently choose an optimal query execution plan.
解释实用工具输出能够很方便地显示实际基数(片段实绩)和估计的基数计划值，供您进行比较。
The explain facility output conveniently displays the real cardinality (section actuals) and the estimated cardinality plan values for your comparison.
国际金融协会(IIF)估计该计划将银行和保险公司持有的债券价值消减21%。
The IIF reckons the plan will cut the value of the bonds held by Banks and insurers by 21%.
大多数软件工程学课本都花费篇幅介绍项目计划和估计，包括类似ConstructiveCostModel (COCOMO) 5这样的工具。
Most software engineering texts spend some amount of copy on project planning and estimating, including tools like the Constructive Cost Model (COCOMO).
在测试项目的早期阶段，您可以提供高层次的完成测试计划活动所需时间的估计，以及运行所有测试所需的时间和精力的估计。
In the early stages of a test project, you can provide high-level estimates of the time required to complete your test planning activities, and the time or effort required to run all of your tests.
如果语句涉及到更大的表格和两个或者更多个表的连接的话，查询访问计划就很可能会因为基数估计值的提高而改变。
Statements involving larger tables and joins of two or more tables are more likely to exhibit a change in query access plan as a result of the improved cardinality estimate.
他或她将帮助您估计您的具有专业知识，可以帮助减少延误，费用和麻烦景观计划的成本。
He or she will help you estimate the cost of your landscape plan with professional knowledge that can help reduce delays, fees and hassles.
一定要检查计划的服务器停机公告论坛和估计的停机时间。
Be sure to check the forums for announcements on planned server shutdowns and estimated downtimes.
准确的估计是进行有效的项目计划、跟踪和控制的基础。
Accurate estimation is the foundation of effective project planning, tracking and controlling.
定义系统测试和验证策略，并参照计划执行。提供测试相关的项目交付物的工作估计。
Define system testing and verification strategy and execute according to plan. Prepare estimates for project deliverables related to testing.
例如，工作记忆可以支持管制员的思维并更新当前和计划的对空中交通管制形势的估计。
For example, working memory supports the controller's building and updating of the current and projected assessments of the ATC situation.
可能计划菜单，确定食物份量的大小，估计粮食需求和成本，以及检测和订购耗材。
May plan menus, determine size of food portions, estimate food requirements and costs, and monitor and order supplies.
虽然发射的日期和价格目前还未定，不过考虑到目前流星服务项目已经开始盈利，估计此类计划也离我们不远了。
The launch date and price are yet to be announced, but it won't be long considering that the Shooting Star service is already turning a profit.
对产品费用的估计以当前公开的资料为依据，仅供计划编制使用。产品实际价格会随呼吸器的品牌、型号和购买数量的不同而有所不同。
Cost estimates are current as of publication and intended only for planning purposes. Actual pricing will vary depending on the make, model and quantity of respiratory protection devices selected.
目标1：用来计划和跟踪软件项目的软件估计文档化。
Goal 1: software estimates are documented for use in planning and tracking the software project.
最后制定阶段成果是一个计划(包括成本和进度的估计数)的施工阶段。
The final Elaboration phase deliverable is a plan (including cost and schedule estimates) for the Construction phase.
MDIV是一个在无限地点模型或有限地点模型下对两个种群的分离次数和迁移率同时进行估计的计划。
MDIV is a program that will simultaneously estimate divergence times and migration rates between two populations under the infinite sites model or under a finite sites model.
如您接受此评估计划，请在下面签名和盖章。
F. Please confirm your acceptance of the audit programme by sign & chop below.
工作责任包括：至今进行工资调查、确立工资等级及每级加升率、制定工作评估计划、印制征求意见表和申请表等。
Responsibilities Include Conducting salary surveys, establishing salary ranges and progression rates for each level, making job evaluation plans, questionnaires, application forms, etc.
一旦这些信息畅通无阻，雇员们就能迅速的估计他们的决定，继续改良计划和操作。
Once all this information is flowing, employees can quickly evaluate their decisions and continually refine both strategy and operation.
模型弥补了传统德尔菲法主观估计权重的缺陷，模型的运用使石油公司更为客观地对产能建设项目进行排队和分类，使产能建设年度计划预安排更加科学化。
The model is used to compensate the errors in traditional estimated weight method, the classification of project is objectively and scientific pre-arrangement for a yearly plan oft…
这个评估计划每三年举行一次，而最近一次的参与者是来自72个不同地区和国家的青少年，这次的测试结果将在11月6号公布。
Teenagers from 72 countries or regions are part of the latest triennial analysis, which will be published on December 6th.
在爱尔兰和葡萄牙的救助方案中，减少两国支付的利息率，新的一揽子救助计划同样降低了这两个经济体需要更多帮助的风险。例如，爱尔兰估计在支付利息方面将每年节约9亿欧元。
In cutting the interest rates paid by Ireland and Portugal on their bail-outs, the new rescue package also reduces the risk that these two economies will need more help.
在爱尔兰和葡萄牙的救助方案中，减少两国支付的利息率，新的一揽子救助计划同样降低了这两个经济体需要更多帮助的风险。例如，爱尔兰估计在支付利息方面将每年节约9亿欧元。
In cutting the interest rates paid by Ireland and Portugal on their bail-outs, the new rescue package also reduces the risk that these two economies will need more help.
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