北京农展馆中西广场改造工程钢屋盖为张弦梁结构,本文对钢索吊装、张拉过程、监测方案等进行较详尽的介绍。
The steel roof is a tension-chord beam structure of the Zhongxi Plaza reconstruction project of Beijing Agriculture Exhibition Hall.
对几类函数波形和一组实测高空核爆电磁脉冲(HEMP)波形的验证结果表明,HEMP波形、余(正)弦阻尼振荡波形等信号的重建波形与原始波形符合很好。
The reconstruction of minimum phase signal, such as the HEMP waveform, cosine or sine exponentially damped waveform etc, shows good agreement with the original.
在台湾诗人痖弦的诗歌里,诗人利用独特的艺术手段呈现了生活与生命中多样的“痛苦”,而这“痛苦”的背后有着精神荒芜、信仰丧失、文明冲突等深层的原因。
In Taiwanese poet Ya Xuan's poems, he shows various agonies of life with his unique artistic means. The deep causes for agonies are spirit emptiness, loss of belief, civilization conflict, etc.
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