| 单词 | benchmark |
| 释义 | benchmark【计】 基准程序; 基准 benchmark bench.mark AHD: [bµnch“märk”] D.J. [6bent.7m$8k]K.K. [6bWnt.7m$rk]n.（名词）1. A standard by which something can be measured or judged:基准点：可依照做出衡量和判断的标准：“Inflation . . . is a great distorter of seemingly fixed economic ideas and benchmarks”(&b{Benjamin M. Friedman})See Synonyms at &b{standard} “通货膨胀…是看来稳定的经济观念和基准的严重误解”(本杰明M.弗里德曼)参见 standard2. Often bench mark A surveyor's mark made on a stationary object of previously determined position and elevation and used as a reference point in tidal observations and surveys.常作 bench mark 水准点：在事先确定了位置和高度的固定物体上的测量标记，用作潮汐观察与测量的参照点v.tr.（及物动词） bench.marked,bench.mark.ing,bench.marks To measure (a rival's product) according to specified standards in order to compare it with and improve one's own product.标准检查：按照指定标准检测（竞争对手的产品），以比较和改进自己的产品语源:[From the use of the mark as a place to insert an angle iron that serves as a support for a leveling rod] [由用于支撑水准标尺的角铁插入位置的标记而来] |
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