Question

benchmark n.标准检查程序；基准点；参照点vt.检测(竞争对手的产品以比较和改进自身产品) (1) 基准测试是对计算机系统的性能的测试。(2) 去年中国超过了这一基准。(3) 这种新型快速计算机已经成为计算机工业的基准了。(4) 该试块适用于在役轮轴超声波探伤，为现场检测提供了统一的探伤基准。 Benchmark originally referred to a mark made on a wall or building by a surveyor for use as a reference point. The word still retains that meaning, but nowadays you’re more likely to hear it used in a figurative sense to describe a standard used to measure the worth of something. A particular item is selected as a benchmark, and other similar items are compared to the benchmark. A popular sitcom may be the benchmark other shows are judged against.

Accepted Answer

英 ['bentʃmɑːk] 美 ['bentʃmɑːrk] (1) A benchmark is a test of the performance of a computer system.(2) China surpassed this benchmark last year.(3) The new fast computer is now the benchmark in the computer industry.(4) The blocks were the same with the ultrasonic testing of wheelset in rolling stocks, the benchmark for the spot inspection was provided. A benchmark is a standard that other similar items can be compared to — that way everything is measured against a common standard. 1[N-COUNT 可数名词]基准；水准点；衡量尺度 A benchmark is something whose quality or quantity is known and which can therefore be used as a standard with which other things can be compared.   [usu sing]The truck industry is a benchmark for the economy.卡车业是衡量经济的一个基准。

英语单词	benchmark
英美音标	英 ['bentʃmɑːk] 美 ['bentʃmɑːrk]
中文释义	n.标准检查程序；基准点；参照点 vt.检测(竞争对手的产品以比较和改进自身产品)
英语例句	(1) A benchmark is a test of the performance of a computer system. (2) China surpassed this benchmark last year. (3) The new fast computer is now the benchmark in the computer industry. (4) The blocks were the same with the ultrasonic testing of wheelset in rolling stocks, the benchmark for the spot inspection was provided.
中文例句	(1) 基准测试是对计算机系统的性能的测试。 (2) 去年中国超过了这一基准。 (3) 这种新型快速计算机已经成为计算机工业的基准了。 (4) 该试块适用于在役轮轴超声波探伤，为现场检测提供了统一的探伤基准。
vocabulary简明	A benchmark is a standard that other similar items can be compared to — that way everything is measured against a common standard.
vocabulary扩展	Benchmark originally referred to a mark made on a wall or building by a surveyor for use as a reference point. The word still retains that meaning, but nowadays you’re more likely to hear it used in a figurative sense to describe a standard used to measure the worth of something. A particular item is selected as a benchmark, and other similar items are compared to the benchmark. A popular sitcom may be the benchmark other shows are judged against.
柯林斯解释	1 [N-COUNT 可数名词]基准；水准点；衡量尺度 A benchmark is something whose quality or quantity is known and which can therefore be used as a standard with which other things can be compared. [usu sing] The truck industry is a benchmark for the economy. 卡车业是衡量经济的一个基准。

Benchmark Computer Standard Similar Items Compared 英 Bentʃmɑːk] 美