常見例句雙語例句With 12 LED digital display, can show the tube voltage, current and count value.具有12位LED數(shù)碼管顯示,可分別顯示電壓、電流、計數(shù)值。Objective:To obtain suitable digital radiologic exposure factors of CR and DR by measuring stability of their X-ray tube voltage and exposure time.目的:通過測試數(shù)字成像設備的X線機管電壓和曝光時間穩(wěn)定性,探討數(shù)字成像攝影條件的選擇原則。The major photographic conditions are tube voltage, which relates to the thickness of seed and exposure value, which based on the tube voltage, focal distance and sensitive material.攝影條件主要取決于管電壓和曝光值,管電壓與種子厚度有關,曝光值則依管電壓、焦片距和感光材料不同而異;原聲例句He had a tube with electrodes potted in it filled with atomic hydrogen. And by applying a voltage, he was able to get the gas to glow.那是個裝滿了氫原子并含有電極的管子,通過增加一個電壓,他讓氣體燃燒起來了。麻省理工公開課 - 固態(tài)化學導論課程節(jié)選And so if he gets the voltage high enough, this gas discharge tube will glow.如果管中的電壓足夠高的話,氣體放電管將會發(fā)光燃燒。麻省理工公開課 - 固態(tài)化學導論課程節(jié)選 返回 tube voltage