单词
metric
读音
ˈmetrɪk
美式
英式
词根
无
释义
adj. 公制的；米制的；公尺的 n. 度量标准 [ 复数 metrics ]
例句
These screws are metric.
这些螺丝钉是用公制尺码制造的。
British currency went metric in 1971.
英国的货币于1971年实行公制。
Around 180,000 metric tons of food aid is required.
大约需要十八万公吨的食品援助。
These screws are metric.
这些螺丝钉是用公制尺码制造的。
British currency went metric in 1971.
英国的货币于1971年实行公制。
Around 180,000 metric tons of food aid is required.
大约需要十八万公吨的食品援助。
强化记忆
无
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and this is what happens when assessmentsand analytics overvalue one metric —in this case, verbal communication —
as well as on the quality of life lived, we need to usea metric called the DALY,which stands for a Disability-Adjusted Life Year.
it has grown nearly 30 fold.From five million metric tonsat the beginning of the Green Revolution,
at the beginning of the Green Revolution,to 150 million metric tons,what we are currently using.
is about 1,300, at the low end,to about 2,100 metric tons.More than 100 megatons of this
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