Through lab simulator test and lake trial, the underwater signal processing module is proved to be satisfied with the system's demand and is with high time delay precision and reliability.

通过实验室的模拟器调试和湖试的验证，证明了水声信号处理模块符合系统要求，具备较高的时延估计精度及可靠性。

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Participation in the lab-based study using a Velotron cycle ergometer will involve preliminary sessions of fitness testing, metabolic rate measurement and a time trial.

整个实验以实验室研究为基础、用Velotron 的周期测功计进行丈量，参与者将会进行一次初步的健身测试、变化的比率丈量和和时间测验。

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Biotech executives dread what they call "the valley of death, " the period of time between a drug's conception in a lab and its first clinical trial.

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When researching antibiotics, candidate substances are identified either by computer modeling or good old-fashioned trial and error in the lab.

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He sent it back to the lab for stringent testing on monkeys that would duplicate the human trial conditions.

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