clepsydra 中文意思是什麼
clepsydra
解釋
n. 名詞 （pl. clepsydras, -drae ） 漏壺，水漏，銅壺滴漏〈古代計時器〉。-
The clepsydra of qian zhang built in western han period
千章銅漏西漢時期製造 -
The steelyard clepsydra, a special type of clepsydra, had been the chief timekeeping instrument during the sui - tang period and the earlier stage of the northern song dynasty
摘要秤漏是一種特殊類型的漏刻，在隋唐及北宋前期曾是司天機構的主要計時儀器。 -
According to the record of ancient documents, this paper gives the possible structure of li lan ' s steelyard clepsydra, and demonstrates the principle for the stabilization of average flow velocity
根據古文獻記述，李蘭秤漏很可能是使用彈簧聯結權器和秤鉤，以達到平均流速穩定的目的。
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