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precision

英[pri'siʒən]美[pri'siʒən]

n.[U]
1.准确（性）；明确（性）；精确（性）
2.精密（度）

同：	[n.] preciseness
反：	[n.] impreciseness, imprecision

The only incidents which occurred to mar the precision of this remarkable concentration were the loss by u-boat attack of three ships in convoy
这次罕见的船队大集中，体现了高度的准确性，唯一美中不足的是，船队有三艘船只被潜艇击沉。收藏
precision Farming precision farming is the computerized management of crops to suit variations in land characteristics
精耕农业精耕农业用计算机对农作物进行周密的安排，以使其适应不同的土地特点。收藏
Most modern automotive engines have precision-insert-type. main bearings which can be replaced without removing the crankshaft.
大多数现代汽车发动机的主轴承是精密嵌入型,不必拆下曲轴即可更换。收藏
The grinding machine raises the precision of the workpiece and improves its surface finish
磨床可以提高工件的精度与表面的光洁度。收藏
The soldiers all did with the smartness and precision of the King's own guards
士兵们的动作准确无误，干净利落，和国王的禁卫军一模一样。收藏

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the quality of being reproducible in amount or performance
- he handled it with the preciseness of an automaton
- note the meticulous precision of his measurements
[同] preciseness, precision
[反] impreciseness, imprecision

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