An optimization calculation of interleaver made of cascade Mach - Zehnder fiber interferometer with square wave is forward.提出了一种具有方波形输出谱的级联马赫-曾德尔光纤干涉仪型梳状滤波器的优化计算方法.The implementation of the scheme including the structure...
The western-most part of north Wales is a stronghold of Welsh-speakers.北威尔士最西部是说威尔士语人的聚居区。Speakers have been shouted down, classes disrupted, teachers made to grovel.发言人的声音被叫嚷声盖住了,课堂一片混乱,老师们不得不好言相劝。Among the speakers at ...
这是一种形象胜于语言的艺术。It was an art in which words were subordinate to images.采取外交手段胜于诉诸战争。Diplomacy is better than war.健康胜于财富这是不言而喻的.It goes without saying that health is above wealth....
目的观察顽固性跟痛症的手术治疗效果.Objective To observe the curative effect of operation for intractable calcaneodynia.目的: 观察复骨健步片配合外洗治疗跟痛症的临床疗效.Objective: to observe the clinical effect of Fugujianbu tablet and washing on treating painf...