The index is now at its highest level since the FAO started measuring food prices in 1990.

这个指数现在处于联合国粮农组织1990年开始衡量食品价格以来的最高水平。

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"... they are often maniacal about measuring velocity-team velocity, velocity across teams, rolling up velocity to an organizational level or even velocity per developer (yuck) ", he writes.

他写道：“……他们通常狂热的衡量开发速度——团队开发速度、不同团队间开发速度的比较、组织级的开发速度、甚至是每个开发人员的开发速度(呸！)”

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Companies using the milk for further production (e.g. of powdered infant formula) normally check the protein level through a test measuring nitrogen content.

而使用牛奶进行下一步加工(比如婴幼儿配方奶粉)的公司，一般通过测量含氮量来检测蛋白质含量。

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They were also asked to fill in a questionnaire measuring their level of optimism.

FORBES: Pollyanna Had Brain Damage! Study Claims Faulty Brain Wiring Sparks Unrealistic Optimism

"We could soon be measuring sea level rises in meters, not centimeters, " says Pearce.

CNN: Climate change action: Too little, too late?

It involves an instrument sending a sound into the baby's ear and measuring the level of returned sound which calculates the level of hearing function.

BBC: Babies' hearing problems undiagnosed