視光垂度 的英文怎麼說
中文拼音 [shìguāngchuídù]
視光垂度
英文
optical sag-
She stood, her thin arms hanging at her sides, and her scarcely outlined bosom heaving regularly. she held her breath, and gazed before her with shining, frightened eyes, with an expression of equal readiness for the utmost bliss or the utmost misery
她站在那個地方，低垂著自己一雙纖細的手，她那稍微隆起的胸脯均勻地起伏，她幾乎屏住呼吸，一對吃驚的閃閃發光的眼睛注視著前方，她那表情意味著她對最大的欣悅或極度的悲哀在精神上都有所準備。In this paper, micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed, the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model. the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser, the layer refractive index and pair number of bragg mirror, thickness, position and oxidized material ' s refractive index of oxidized aperture, in detail. more practically, considering dos shell of laser as non - perfect one, or supposing that dos shell is separated from the laser, we can obtain more significative results
本工作以矢量場模型出發，對具有誘人應用前景的柱形垂直腔面發射結構（ vcsel ）的微腔半導體激光器（ mcsl ）進行了理論分析，建立了用於分析方柱形和圓柱形結構具有氧化孔徑層的激光器的模式特性的理論模型；對圓柱形結構情況進行了數值模擬，得到了振蕩波長、閾值增益隨激光器內外半徑、 bragg反射鏡層折射率、周期數以及氧化孔徑層厚度、位置和氧化物折射率的詳細變化規律；為使理論計算更接近實際，將外加金屬包殼視為非理想導體，或將金屬包殼與激光器結構隔開，分別對這兩種情況下的結果進行了討論。The overall form, cut and weight of the pieces make the wearer feel very comfortable. only heavenly objects can be so radiant and lovely. one really becomes beautiful after wearing the celestial clothes
天衣整體的視覺垂度輕重，讓人很舒服，唯有天堂的東西，才會如此光亮與美麗，穿上天衣后變得好漂亮，這完全是一種美的呈現。
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