If you know the frequency, you will find the wave length.
如果知道频率，就可以知道波长。
I'll be back in a moment, and if you need anything at all in the mean time, just wave at me!
我很快就会再过来，如果在这期间您有任何需要，向我挥挥手就行了！
If the wave is small, then you are probably still in shallow water and can jump over it.
如果波浪不大，那么你可能还是在浅水中，你可以跳过波浪。
If the leaf to send officials, along with the wave.
予若洞庭叶，随波送逐臣。
If the wave is not very small and is just beginning to break, then you can float up and over it.
如果波浪不是很小，已经开始破浪，那么你可以在上面漂浮过去。
If you know the frequency, you can find the wave length.
如果知道频率，就可以求出波长。
If I had a magic wand and a single wish, I would wave the wand over everybody and have each individual say, and believe, "I like me, right this minute."
如果我有一个魔棒和一个愿望，我会在每一个人面前挥舞魔棒并让每一个人说出，并且相信“此时此刻，我喜欢自己。”
What if I wave my arm around and make a payment by mistake?
如果我挥一下手就不小心支付了怎么办？
I'll be back in a moment, and if you need anything at all in the mean time, just wave at me.
我一会就回来，如果在这期间，您需要什么的话，就向我挥手。
If you could wave a wand, you would. But what can you do?
如果有机会能挥舞你的权杖，你就会这么做。
If we start with elastic wave equation, surface wave energy can be considered as well.
若从弹性波方程出发，则可考虑面波能量。
If it ends otherwise, the next thing to do is to wave goodbye.
否则，接下来要做的事情就是挥手再见。
See if you can wave down a taxi.
你挥手，看看能否让出租车停下。
Ladies if you're looking for a good man wave your hands, yeah!
女孩如果你正在寻找一个像我一样的男人的话，挥舞你的双手吧！
If the Long Wave has bottomed, then in all probability so has gold.
如果长波已经触底，然后在所有的可能性，以便有黄金。
It was considered as abnormal if no wave form was found.
几次测量均不出波形也属异常。
If you are happy, wave your arm.
高兴的话就挥挥手臂。
If you are happy and you know it, wave your hands.
如果你感到开心就挥挥手。
If the cursor moves beneath one finger, the unit is acoustic wave;
这时候，如果游标移到其中一根手指下方，那么这荧幕使用的原理是声波；
If it ends otherwise, the next thing to do is to wave goodbye.
否则，下一步就是要说再见了。
If it ends otherwise, the next thing to do is to wave goodbye.
否则，下一步就是要说再见了。
应用推荐