曼布拉角 的英文怎麼說
中文拼音 [mànbùlājiǎo]
曼布拉角
英文
mambra pta-
Iraq braced for war, lining the streets of baghdad with fighting positions and foxholes, while the pentagon moved b - 2 stealth bombers from whiteman air force base in missouri to bases close to iraq. brace for, prepare oneself for something unpleasant or difficult
伊拉克加緊備戰,在巴格達街道兩側布置了許多戰位和散兵坑,另一方面,五角大樓將數架b - 2隱身轟炸機從密蘇里州的懷特曼空軍基地派往接近伊拉克的基地。At the different recording angles, the raman - nath diffraction and bragg diffraction phenomenon are observed, respectively. then, the wavelength selectivity and the relationship of diffraction efficiency and polarization state are discussed when the recording angle of 60 ? formed by two writing beam
分別觀察到了寫入光束夾角不同時光柵的拉曼-奈斯衍射和布拉格衍射現象,並對雙光束夾角為60時寫入光柵的波長選擇性及衍射效率與入射光偏振態的關系進行討論。
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