At a precise moment during one trial, the resonator might be both in its expanded and its contracted state; a single measurement forces it to "choose" which state to be in.

在一次实验中的某个精确时刻，谐振器可能同时处于其放大和收缩状态；一次单一测量迫使其“选择”处于何种状态。

youdao

Influenced by the water depth of ship sea trial area, velocity measurement of deep-draft large-scale ship should be shallow-water corrected with proper method.

受实船试航水域水深的影响，对于深吃水的大型船舶航速测量结果必须采用适当的方法进行航速的浅水修正。

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Based on a lot of spot measurement and trial work, the customary rule of slab design of the heavy plate was modified.

在大量现场测量与试验基础上修改了工厂原有坯料设计规则。

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But the strategy worked, because United States agencies were allowed to proceed by trial and error, continually adjusting their policies over time in response not to ideology but to hard measurement of the results against societal goals.

NEWYORKER: Testing, Testing