基本解釋[能源科學技術(shù)]束功率密度英漢例句雙語例句To measure the beam power and the distribution of beam power density, as an emphasis, a calorimeter is designed.為了測量束功率和功率密度分布，設(shè)計了功率測量靶。The thermodynamic failure of the structures irradiated by laser beam with low power density are studied in this paper.研究了低功率密度激光輻照結(jié)構(gòu)的熱動力失效。In recent years, high power density beam powder surfacing techniques have been developing rapidly, such as plasma arc surfacing, electron beam surfacing, laser surfacing and focusing light surfacing.近年來，高能束粉末堆焊技術(shù)憑借其特有的優(yōu)勢得到了迅速的發(fā)展。高能束粉末堆焊主要包括等離子弧堆焊、電子束堆焊、激光堆焊以及聚焦光束表面堆焊。beam power density更多例句詞組短語短語laser beam power density 激光功率密度High power density beam 高能束beam power density更多詞組專業(yè)釋義能源科學技術(shù)束功率密度