You estimate a day to write each database access class and unit test it, so 150 tables at one table per day is 150 days.
估计您每天能编写一个数据库访问类并完成其单元测试，因此，150 个表要用 150天的时间。
The estimate for QUALIFIED_ROWS is obtained by multiplying the table cardinality (560,273 records) by the predicate filter factor (0.0014%).
用表基数（560,273条记录）与谓词过滤因子 (0.0014%) 相乘就获得了 QUALIFIED_ROWS的估计值。
Table 5: Process improvement cost estimate.
表5：过程改进成本估计。
The estimate is provided in either days or dollars and is done by selecting a range from a table rather than allocating a specific value to the task.
这一估算是以日期或美元的方式提供的，为任务在一张表格中选择一个范围而不是给出一个特定的值。
When a query is issued against the table, DB2 must know the exact value provided for the column in order to correctly estimate whether the result set is 99 rows or one row.
当查询一个表时，DB 2必须知道列的确切值才能够正确评估结果集是99行还是1行。
Because failure effects in the FMEA analysis table are ambiguous and difficult to effectively estimate, Fuzzy evaluation method is proposed.
针对FMEA分析表中失效影响存在较大模糊性而难以有效估计的特点，引入模糊评估方法来进行分析。
If you're really serious about this, I've even heard of photographers setting out cups length-wise on a picnic table to estimate the distances you start to loose focus.
如果你对这个真的很在乎，我听说有摄影师通过在野餐桌上纵向排列杯子来估测景深范围的。
From the information in this table, we can easily compute an estimate of the value of the mean of this grouped data.
根据表中的资料可以计算出这个分组资料平均数的一个估计值。
What this does is provide the table view with a temporary estimate/placeholder for the row heights of cells that are not yet onscreen.
这样做是提供对于那些尚未屏幕细胞的行高的临时估计/占位符的表视图。
The aim was to investigate whether bias in the estimate of the projects varies according to each of the eight factors in Table 1.
目的是调查是否偏估计的项目依法每个表1中的八个因素各不相同。
Using the traffic investigated in some parts of road, the feasibility of estimate of OD table was studied.
讨论了利用部分路段的调查交通量，来推算OD表的可行性，并提出了减小收敛域的一种新方法。
This table should be adjusted and expanded as needed. Please attach the detail of estimate in separate sheets.
此表可根据需要调整和扩充。请单独附上详细的财务表。
This table should be adjusted and expanded as needed. Please attach the detail of estimate in separate sheets.
此表可根据需要调整和扩充。请单独附上详细的财务表。
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