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- Active Cavity Radiometer Irradiance Monitor 主動(dòng)腔體輻射儀輻射監視儀
- This paper describes the principle, equipments, method and results in the measurement of reflectance of black coating in the electrically calibrated conical cavity radiometer. 本文介紹電校準輻射計的錐腔形黑涂層反射比的測量原理、裝置、方法以及測量結果。
- Frequency doubling of a CW dye laser with an external auxiliary active cavity 使用有源輔助外腔的連續波染料激光的倍頻方法
- The orient has been playing an active role in the world economy. 亞洲一直在世界經(jīng)濟中發(fā)揮積極作用。
- He is an active member of the school's stamp club. 他是學(xué)校集郵俱樂(lè )部的一名活躍會(huì )員。
- That is actually a cavity in the earth. 那其實(shí)是一個(gè)地下洞穴。
- An active volcano may explode at any time. 活火山隨時(shí)都有可能爆發(fā)。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨頭的腔或凹陷的表面
- Is it wise to engage in active sports at your age? 我這樣的年紀積極參加體育活動(dòng)是否明智？
- The cavity formed by this structure. 盆腔由這種骨骼結構形成的體腔
- She was active as a left-winger in the party. 她是黨內積極的左翼分子。
- He was very active and rode down several horses. 他勁頭很大，一連騎了好幾匹馬。
- She plays an active part in local politics. 她積極參與地方政治活動(dòng)。
- The steel market will continue to be active. 鋼材市場(chǎng)將會(huì )繼續保持活躍。
- An active volcano may erupt at any time. 活火山隨時(shí)可能?chē)姲l(fā)。
- I have a toothache because there is a cavity in one of my teeth. 我牙疼，因為我的一顆牙齒上有個(gè)洞。
- He was disabled when on active service. 他在戰斗中受傷致殘。
- Ms. Brown is active in the party. 布朗女士在晚會(huì )上很活躍。
- The active boy was extremely distractible. 那好動(dòng)的男孩極不專(zhuān)心。
- His lame foot disqualified him for active work. 跛腳使他無(wú)法參加積極活動(dòng)。
