derong 中文意思是什麼
derong
解釋
得榮-
Luo bin ( optics engineering ) directed by yu xuecai, zong derong based on the laser mode locking principle, this paper focuses on the study of dds acousto - optic mode locker
本文根據鎖模激光原理，進行了dds （直接數字頻率合成器）聲光鎖模器的研製。 -
A review of professor zheng derong ' s academic thought
鄭德榮教授學術思想評介
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