the speed of light is the speed of sound; 翻译结果3复制译文编辑译文朗读译文返回顶部 The speed of light is faster than the speed of sound 翻译结果4复制译文编辑译文朗读译文返回顶部 The speed of light is the speed of sound faster 翻译结果5复制译文编辑译文朗读译文返回顶部 ...
The speed of sound is slower than the speed of light. This is because sound needs a medium to travel through while light doesn't. Sound travels fastest in ___. A. air B. water C. steel D. vacuum 相关知识点: 试题来源: 解析 C。声音的速度比光的速度慢。这是因为声音需要介质才能传播...
speed of light = speed of sound × 1.1441E-6 The speed in speed of light is equal to the speed in speed of sound multiplied by 1.1441E-6. For example,here's how to convert 500,000 speed of sound to speed of light using the formula above. ...
Speed of Light Faster Than the Speed of Sound
分析：比较句必须遵守比较的对象性质的一致性。若选择前两项，则意为是speed of light 和sound比较，即光速和声音相比较。而C选项，用that指示代词代替前面所提及的speed，则意为speed of sound 声速，表达的意思就是光速比声速快得多得多。例如：The population of China is larger than that of ...
(创新题) Which is faster in the air, the speed of light or the speed of sound? A. Light. B. Sound. C. Both. D. Neither. 相关知识点: 试题来源: 解析 A 考查物理常识。句意为:空气中光速和声速哪个更快?根据基础的物理知识可知真空中光速为3*10^8m/s,而声速为340m/s。故选A。
Enter the speed in speed of light below to convert it to speed of sound. Speed of Light Value: SWAP UNITS × Have a Question or Feedback? Name (optional) Email (optional) Question or Feedback Contact Us Result in Speed of Sound: 1 c = 874,030.489796 sound Learn how we ...
信息以声速或光速传输。
The speed of light is ___ than the speed of sound. A. much fast B. much faster C. more fast D. more faster 相关知识点: 试题来源: 解析 B。“fast”的比较级是“faster”,“much”可以修饰比较级,“more”不能修饰“fast”的比较级,所以用“much faster”。
A. adjective B. adverb C. noun D. verb 相关知识点: 试题来源: 解析 A。本题考查形容词的用法。“faster”是“fast”的比较级形式,在句中修饰名词“speed”,作定语,是形容词。选项 B“adverb”是副词,选项 C“noun”是名词,选项 D“verb”是动词,均不符合。