文章以一座单塔单索面竖琴式预应力混凝土桥为例,详述了静动载试验的原理、方法、过程、测试项目、试验工况等。
Taking the single pylon single cable plane pre-stressed concrete cable-stayed bridge as example, the paper discusses the principle, methods, testing items, and experiment conditions, etc.
考虑到索穹顶结构属于动不定结构体系,文中还对动不定体系的求解过程进行了详细的推导,同时采用建立在大变形基础上的变形协调方程来求解结构体系的有限机构位移。
As the cable dome is a kinematically indeterminate system, its solving process is also derived in detail and the equations, which are based on large distortion, are adopted to solve the problem.
接头上有接头杠杆,在拉索的拉动下能够压动顶杆,打开阀芯。
A joint lever is arranged on the joint, and can press the push rod when pulled by a guy cable to open the valve core.
目的建立同时测定人血浆中愈创甘油醚、溴己新和氨溴索浓度的LC-MS/MS方法,并应用于人体药动学研究。
OBJECTIVE To establish a LC-MS/MS method for the simultaneous determination of guaifenesin, bromhexine, ambroxol in human plasma and to study their pharmacokinetics in healthy volunteers.
美索·巴莫是促进骨骼肌疼痛患者恢复的一种很好的辅助药物,现对其药动学、合成工艺、药理作用、临床应用及安全性等做一综述。
Methocarbamol is a useful adjunct in improving patient recovery. In this article, we summarized its pharmacokinetics, synthesis, pharmacological effect, clinical use and safety.
美索·巴莫是促进骨骼肌疼痛患者恢复的一种很好的辅助药物,现对其药动学、合成工艺、药理作用、临床应用及安全性等做一综述。
Methocarbamol is a useful adjunct in improving patient recovery. In this article, we summarized its pharmacokinetics, synthesis, pharmacological effect, clinical use and safety.
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