Silver made his prototype glasses, called AdSpecs, in the mid-90s after helping cosmetics giant Estee Lauder develop an inexpensive mirror with adjustable magnification.
此类眼镜的原型诞生于上世纪90年代中期，Silver帮助化妆品巨头雅诗蓝黛开发出一种廉价且放大倍数可调的镜子之后。
The compensation relationships among the adjustable variables and those between surface errors and the adjustable variables in off-axis three-mirror system are analyzed.
分析了离轴三镜系统中光学元件调整变量间的补偿关系和面形误差与调整变量间的补偿关系。
A usually adjustable opening in an optical instrument, such as a camera or a telescope, that limits the amount of light passing through a lens or onto a mirror.
光学仪器上的一个可调开口，如照相机或望远镜，它控制穿过镜头的或到镜面的光的数量。
The building's circular shape and the adjustable louvers of the facade mirror the course of the sun.
建筑环绕式的形态和立面调整型的百叶窗反应了太阳运动的轨迹。
With the sun as the predominant source of energy, the building's round shape and the adjustable louvers of the facade mirror the course of the sun around the building.
太阳是能源的主要来源，建筑环绕式的形态和立面调整型的百叶窗反应了太阳运动的轨迹。
With the sun as the predominant source of energy, the building's round shape and the adjustable louvers of the facade mirror the course of the sun around the building.
太阳是能源的主要来源，建筑环绕式的形态和立面调整型的百叶窗反应了太阳运动的轨迹。
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