John F. Kennedy was said to read 1,200 words per minute.
据说约翰·f·肯尼迪每分能读1200个单词。
John F. Kennedy was said to read 1, 200 words per minute.
据说约翰·f·肯尼迪每分能读1200个单词。
So you can see now if the object comes to you, in other words, f if f prime is larger than f, if the frequency is higher, then the wavelength will be smaller.
所以你可以看到,如果物体靠近你，换句话说，如果f撇大于，如果频率变高，波长就会变短。
"As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them." -john F. Kennedy.
“我们表达感激之情时绝不能忘记，最好的感激不是言语，而是行动。”——约翰·菲茨杰拉德·肯尼迪。
Which words begin with letter F?
哪些词是以字母F开头的单词？
As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them. -john F. Kennedy.
当我们表达感谢时，我们必须永远记住最大的感激不是言语能表达的，而是要常怀感恩之心。——肯尼迪。
As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them. -john f.
Kennedy当我们表达感谢时，我们必须永远记住最大的感激不是言语能表达的，而是要常怀感恩之心。
F is for fact. Facts speak louder than words.
代表事实。事实胜于雄辩。
"The F. B. I. may use different words to describe this tool, but make no mistake: Building a version of iOS that bypasses security in this way would undeniably create a back door," Mr. Cook wrote.
“联邦调查局也许用了另一种措辞来形容这个工具，但不要被误导：构建一个采用这种方式绕过安全屏障的iOS版本，无疑就创建了一个后门，”库克写道。
Based on practice experience, author introduces several measure to reinforce groundwork of the building. Key words groundwork concrete reinforcing steel bar reinforce f...
作者根据自己的实践经验对基础型式的几点加固措施作了较详细的介绍。
Based on practice experience, author introduces several measure to reinforce groundwork of the building. Key words groundwork concrete reinforcing steel bar reinforce f...
作者根据自己的实践经验对基础型式的几点加固措施作了较详细的介绍。
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