On an acoustic guitar, the strings vibrate and the hollow part of the instrument, or the sound box,also vibrates.
VOA: special.2009.09.27
All of the sounds are produced by the strings on the instrument and how the bow is pulled across the instrument.
所有声音都是靠乐器上的弦产生的,琴弓在乐器上来回滑动发声
It was strings of words borrowed from the different languages around them and put together in sort of haphazard ways.
它只不过是从身边的不同语言当中,借用了一些单词串,以随意的方式将它们放在一起
A pickup is a device that captures the vibration of the metal guitar strings and changes them into electronic sound signals.
VOA: special.2009.09.27
Somewhere in memory, back to back to back or all of the strings and with them can we store actual words and phrases.
在内存某处,紧邻的或者所有的字符串,我们用它们可以存储实际的单词,和短语。
And then she quickly strummed by playing all the strings at once.
VOA: special.2011.03.06
You're going to get a chance to explore them, and you'll see not only are there the standard numerics for strings, there are things like length or plus or other things you can do with them.
以后你们还会学到更多,你会学到字符串,不仅仅能运用标准数值运算,你还可以对他们求长度,或者加上其他的东西。
His theory was that the devices and body should remain firm, allowing the strings to vibrate longer and sustain a sound.
VOA: standard.2009.08.14
And what are the strings up to in terms of string technique here?
这里弦乐的演奏技巧,是为了表达什么
- And because I'm writing out a string that's the same length -- -- my strings aren't getting shorter -- it's creating this illusion of some animation.
因为我写了一个长度相同的字符串-,我的字符串不会变的更短-,它生成一个动画幻觉。
A cellist is always shortening and lengthening the strings.
大提琴演奏家总是在压缩或拉长弦
It says, if I want to print out something I built in Cartesian form up here, says, again, I'm going to pass it in a pointer to the instance, that self thing, and then I'm going to return a string that I combine together with an open self and close paren, a comma in the middle, and getting the x-value and the y-value and converting them into strings before I put the whole thing together.
这不仅仅是个列表,它是怎么来做的?,流程是:如果我想要返回,一些已经在笛卡尔模式下建好的值,好,再说一遍,我首先要传入一个,指向实例的指针,也就是,然后我会返回一个,由开括号,闭括号,中间的一个逗号,以及提前转换为字符串格式的。
I think one of the classic ones for strings is called the Rabin-Karp algorithm. And it's simply the same idea that you have a mapping from your import into a set of integers.
我认为字符串哈希,最经典的是Rabin-Karp算法,它只是简单的相同概念,你有一个映射关系将你的输入映射成一组数字。
And then the strings come in.
然后是弦乐器。
So, we'll listen to the end of the third presentation of this with the contrapuntal idea dominated by strings, melody, bass, other stuff in the middle and then he will bring in the brass for the final statement of this.
我们听完第三次主题呈现,由对位理念主导的,弦乐组,旋律,低音部,以及中间的东西,然后他会引入铜管乐器,作为最后的陈述
Now, I've taken off the training wheel of the CS50 Library and I'm just flat out saying char *. No more strings.
现在,我开始了CS50库的培训,我只指明char,*,没有更多的字符串。
And again, if I just run this, just to show that it's going to do the right thing, it says enter base, I'm obnoxious, it says oops, wasn't a float, so we'll be nice about it and I enter a height, and it prints out what I expected. I just concatenated those strings together, by the way, at the end.
我再来运行下看是不是做对了,提示输入底,噢,它提示说不是浮点数,我很高兴,然后我输入一个,浮点数作为高度显示结果和我预期的相同,顺便说一句,我只是在最后把这些字符串连接起来了。
And so if we wanted to do this here, it's again, the same thing we're just now pulling back this layer and calling them char *s not actually strings.
如果我们想要在这里这样做,再次,我们撤销这一层,把它们叫做char,*s,实际上不是字符串。
As you see here, some of the elements are strings and some of the elements are integers.
你也看到了,这儿的一些元素,是字符串一些元素是integer类型。
I'm doing a test there to say, x if the string x is less than the value of b, and x does not appear before b as strings, then I was going to do, oh, a couple of things, because they're at the same block level.
我正在做一个测试来看看,字符串,是不是小于b的值,而且x不在b之前作为字符串出现,如果是真的话我就要做,一系列的操作,因为他们是在同一个块等级上。
应用推荐