【简答题】请翻译下列句子(核心词power): A car needs a lot of power to go fast. The fourth power of three is eighty-one. Streams and watell are suitable for the development of hydroelectric power.
【单选题】•Thermodynamic considerations show that an ideal thermal radiator, or blackbody, will emit energy at a rate proportional to the fourth power of the absolute temperature of the body and directly propor...
【简答题】Write, compile, and execute a C program that calculates and returns the fourth root of the number 81.0, which is 3. ( Hint : The fourth root of a number can be obtained by raising the number to the 1/...