基本解釋[物理學(xué)]一級頻率標(biāo)準(zhǔn)基本頻率標(biāo)準(zhǔn)英漢例句雙語例句The cesium atomic fountain used laser cooling and trapping is a new generation primary frequency standard.應(yīng)用激光冷卻與囚禁的銫原子噴泉是新一代的頻率基準(zhǔn)。Now we are evaluating the uncertainties with the target to establish the new generation time and frequency primary standard, with uncertainty in the order of 10 -15 , of this nation.目前我們正在進(jìn)行不確定度評估，可望不確定度進(jìn)入10 -15量級，建立我國新一代時(shí)間頻率基準(zhǔn)裝置。primary frequency standard更多例句詞組短語短語5071A Primary Frequency Standard 銫原子鐘primary time and frequency standard 原級時(shí)頻標(biāo)準(zhǔn)primary cesium beam frequency standard 原級銫射束頻率標(biāo)準(zhǔn)frequency primary standard 頻率基準(zhǔn)time and frequency primary standard 時(shí)間頻率基準(zhǔn)primary frequency standard更多詞組專業(yè)釋義物理學(xué)一級頻率標(biāo)準(zhǔn)基本頻率標(biāo)準(zhǔn)