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【简答题】
脉冲编码调制( PCM )包括三个过程:抽样、量化和 ___。
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反馈参考答案：
举一反三
【简答题】英译中 As a result, California's growth rate dropped during the 1970's, to 18.5 percent--little more than two thirds the 1960's growth figure and considerably below that of other Western states.
【简答题】英译中: 4、What's your gender(性别)?
【简答题】英译中 What's the temperature today?
【简答题】v. say officially that you want to stop fighting, because you realize that you can’t win 投降
【简答题】In the late 20th century, the Interstate Highway System was officially renamed after Eisenhower in honor of ______.
【简答题】英译中 What will the role of universities be in this globalized economy? How will they contribute to improving society through innovation that will improve the quality of life and support economic growth...
【单选题】某宾馆共有床位300个,设有供客房用水的全日制集中热水供应系统,其加热设备的出 口热水温度为65°C。则该系统最小设计小时耗热量为以下何项?(冷水温度为10°C,热水 密度以0.98kg/L计)
A.
85485W
B.
639425W
C.
527525W
D.
479569W
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