In the last few sections, you tuned the query and improved its predicted cost.
在前面几个小节中，您调优了查询并改进了它的预计成本。
The predicted cost of labour may be obtained from the estimators' data - the estimate for that particular project.
对劳务费用的估算，可从预算人员对该项工程的估算数据中获得。
You can get information on the predicted cost, on whether indexes are used, on how many joins are used, and so forth.
您可以获取以下一些信息：预计成本，是否使用索引，使用了多少联接，等等。
Figure 15 shows the SQL outline view of the example credit card application on DB2, for which predicted cost information is also listed.
图15显示了DB 2上的示例信用卡应用程序的SQL大纲视图，还列示了预计的成本信息。
The World Health Organisation has predicted that meat consumption will double by 2050, and the increasing cost of animal feed is likely to rapidly inflate the price of meat before then.
世界卫生组织已经预测，肉类消耗在2050年将会翻倍，而且随着动物饲料成本越来越高，很可能在那到来之前肉类价格飞速上涨。
The upshot was that, as the researchers predicted, generosity pays-or, rather, the cost of early selfishness is greater than the cost of trust.
正如研究人员预测的，最后的结果表明慷慨得到了回报——或这说早期的自私所带来的成本远大于信任的成本。
As with the mark phase, the cost of sweeping dead objects back into the free memory pool can't be completely predicted.
与标志阶段类似，将死对象清理回自由内存池的耗费也不能完全预测。
With the cost of living increasing and inflation predicted to rise, even a small increase in pay can help your finances.
不断攀升的生活成本和预期上升的通胀使得一点小加薪都会对您的财政状况大有裨益。
The distance from the hip joint to the ground predicted the observed energy cost of movement with 98% accuracy for a wide variety of land animals.
对于许多陆地动物来说，从髋关节到地面的距离可以推测出活动时的能量消耗，其准确度达98%。
Because even if, say, offshore wind costs the same as natural gas by 2015 (as predicted by German utility E.ON), there is still an extra cost of building backup power for when the wind doesn't blow.
即便说近海风电成本到2015年(据德国意昂电厂的预测)会与天热气持平，但为了应付没有风的情况，还需建设备份电站，这就会产生额外成本。
The cost of complying with its requirements, it is said, has been far higher than predicted.
据说，遵循法案要求所支出的费用要远逾预期的数额。
" Beyond that, they also predicted that the super long neck of a dino such as Brachiosaurus would "reduce the overall cost of foraging by 80 per cent, compared with a minimally necked individual.
此外，他们还指出，像腕龙这样有着超长脖子的恐龙，“与短颈生物相比，能够节省觅食所需总能量的80%。”
By simulating analysis, the optimal parameters, Numbers and type of construction machinery can be obtained, and the smallest cost and shortest period of construction projects can be predicted.
通过仿真分析，可以对施工机械的机型、数量以及作业参数作出最佳选择，并且预测出施工的最短工期和最低施工费用。
In fact, one of our large OEMs predicted that more than half the cost of their vehicle lines will be related to the electronics and software area by 2011.
实际上，一家我们的大型OEMs预测到2011年，有产过一半的车辆线路的成本花在了与电子和软件有关的费用上。
Experience has also shown EJB to incur greater cost and deliver fewer benefits than were initially predicted.
经验也表明EJB会导致更高的成本，带来的益处少于最初的预期。
With this information operators are able to compute the optimal cost supply schedule for the entire network and the predicted demand profile.
通过这些信息，操作者能够为整个网络计算出一个最理想的供应表以及预计需求表。
Fixing all those Bridges would, the Federal Highway Administration predicted, cost tens of billions of dollars.
修复所有这些桥梁会，美国联邦公路管理局预测，耗资数百亿美元。
Fixing all those Bridges would, the Federal Highway Administration predicted, cost tens of billions of dollars.
修复所有这些桥梁会，美国联邦公路管理局预测，耗资数百亿美元。
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