宽带砂光机 automatic wide-belt sander ; Wide-Belt Sanders ; wide-belt sanding ; belt sander
光谱带宽 [光] spectral bandwidth ; SBW
宽带无源光网络 broadband passive optical network
宽带激光器 WBL WideBand Laser ; WBL
宽带多模光纤 WBMMF
宽带滤光片 wide bandpass filter ; [光] broad band pass filter ; broad band filter
宽带光泵 broadband light pump
宽带电光调制器 broad band electrooptic modulator
宽带测光 broad-bandphotometry
超宽频带光灯器 ultrabroad band light modulator
这些微型设备具备探测非常微弱的光脉冲、并且以前所未有的带宽将它们放大、同时使额外产生的不必要的噪声最小化的能力。
These tiny devices are capable of detecting very weak pulses of light and amplifying them with unprecedented bandwidth and minimal addition of unwanted noise.
光二极管单独的射频带宽分别为10、15、20或40GHz。
The individual RF bandwidth of the photodiodes is 10, 15, 20, or 40 GHz.
光分组交换技术的引入，改善了带宽的利用率和网络的灵活性，延伸了光的透明性。
The introduction of OPS has improved the use rate of bandwidth and flexibility of network, extended the optical transparency.
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