As comparing with adopting traditional optical lever method to measure Young 's modulus of elasticity E. Using optical sensor is much better in both operation and data precision.

对杨氏弹性模量E用反射式位移传感器与传统的光杠杆法测量进行比较，得出无论从操作方面还是数据的精确度方面都说明了光纤传感器法大大优于光杠杆法。

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In tribute to Hubble's longest-running optical camera, a planetary nebula has been imaged as WFPC2's final "pretty picture."

这个行星状星云的照片被看成是WFPC2最后的“漂亮图片”，以向这个哈勃历史最悠久的光学相机表示敬意。

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The sensitivity of two day′s difference of apparent reflectivity to aerosol optical depth was simulated with 6S model.

用6S辐射传输模式模拟了两天的表观反射率差异对气溶胶光学厚度的敏感性；

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Key to the device is what's missing: Instead of the optical drive built into most other portable devices, the MacBook Air can wirelessly borrow another device's optical drive, so that it can access software or data stored on a disk.

FORBES: Magazine Article

"There is no one in the Valley who knows how to do optical transport, " says Optical's CEO, Hugh Martin.

FORBES: Photon Valley

"There is no one in the Valley who knows how to do optical transport, " says Optical's chief executive, Hugh Martin.

FORBES: Photon Valley