基本解釋[化學(xué)]自然線寬英漢例句雙語(yǔ)例句In astronomical situations, the natural line width is seldom directly observed.在天文學(xué)研究中,譜線固有寬度很少能直接觀測(cè)到。Why It's Unique: The tunnel's 200-foot width is largeenough to accommodate trains, so in 1906 Southern Railway established apassenger line that snaked under the natural structure.獨(dú)特之處: 該隧道的200英尺的寬度足以容納火車(chē)通過(guò),所以在1906年,南方鐵路規(guī)劃的客運(yùn)線就從這個(gè)天然的隧道下蜿蜒而過(guò)。natural line width更多例句詞組短語(yǔ)短語(yǔ)natural width of spectral line 譜線自然寬度natural line width更多詞組專(zhuān)業(yè)釋義化學(xué)自然線寬