基本解釋[數(shù)學(xué)]次級量測標(biāo)準(zhǔn)英漢例句雙語例句All of them can be used as secondary standard Rontgen meter and in protection dose measurement.上述電離室可作次級標(biāo)準(zhǔn)倫琴計和防護(hù)劑量測量用。secondary standard of measurement更多例句專業(yè)釋義數(shù)學(xué)次級量測標(biāo)準(zhǔn)