clepsydra的例句（clepsydra在句子中的用法）

• Water clock : or clepsydra , Ancient device for measuring time by the gradual flow of water. 水钟,亦称漏壶,利用水的流动计时的古代时钟.
• Galileo used a mercury clepsydra to time his experimental falling Bodies. 直到16世纪时,迦利略还用水银漏壶为其自由落体实验计时.
• Many ancient Chinese men of letters left behind beautiful verses about the clepsydra. 作为计时器,漏刻的使用比日晷史为普遍.