cutoff中文什么意思

1.〔美国〕近路，捷径。
2.【机械工程】停车(装置)；【火箭】切断，停止工作。
3.〔美国〕运河。

• abrasive cutoff:    磨割, 砂轮切割; 砂轮切割
• alpha cutoff:    α剪切; α修剪
• angle of cutoff:    遮挡角

例句与用法

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1. Grade cutoff is sharp within inches .
   数英寸内的品位变化很急剧。
2. These cutoff values are by no means recommended values .
   这些截止值决不是推荐值。
3. Sharp grade cutoffs are the rule at margins of orebodies .
   品位的急剧下降是矿体边界上的规律。
4. There is no absolutely sharp cutoff distinguishing galaxies from globular clusters .
   在星系和球状星团之间没有任何不可逾越的鸿沟。
5. If the cost of money is higher, the cutoff point for the incremental investment is also high .
   货币成本高，增加投资的终止点也高。

英文释义

名词

1. a device that terminates the flow in a pipe
2. a route shorter than the usual one
   同义词：shortcut, crosscut
3. a designated limit beyond which something cannot function or must be terminated