A key idea to be conveyed is that an analyst's choice of how to model optical components is dependent on several factors.

其主要讨论的是一个分析人员选择光学零件的建模方式应依据的几个要素。

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By solving the equation numerically, the nonlinear propagation of femtosecond laser pulse with duration of several optical oscillation periods in single-model optical fiber has been simulated.

对方程作了数值解，模拟了具有几个光振荡周期的飞秒脉冲在单模光纤中的非线性传输。

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The model depicts aerosol optical thickness, a measure of the amount of light that the aerosols scatter and absorb, and a proxy for the number of particles in the air.

这个模型描述了气溶胶的光学厚度（一个衡量光在气溶胶里分散和吸收的物理量）以及气溶胶代替空气分子的程度。

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The Olympus Stylus 730, a 7.1 megapixel model with 3x optical zoom, a 3-inch LCD.

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Sony is also introducing the T14 Ultrabook incorporating the same port connectivity as the T13 model and includes an optical disc drive to support Blu-ray and DVD media.

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The WB30F is the range's new 'mini model', with the capabilities of a WB model, including 10x optical zoom and 24mm, wide angle lens, in an ultra-slim body that is only 17mm thick.

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