The scientists used a computer model to predict how just three grams less salt a day would affect heart disease in the United States.
VOA: special.2010.03.03
And I don't know why, but since time immemorial that is the way computer scientists have drawn trees.
叶子是在最下面的,我不知道为什么,但从记事以来他们就是这么画树的,这也许就是为什么我们。
And just as a fun aside, we also realized as computer scientists that sometimes technology is not the answer.
抛开趣味性不提,我们意识到作一个,计算机科学家来说技术,并不是我们要的最终答案。
Dr.Damiano has partnered with scientists at Massachusetts General Hospital to develop a computer program designed to run a system they call an artificial endocrine pancreas.
VOA: standard.2010.04.15
How many of you have heard the term used before? How may have you heard the term used before in terms of programming languages? Great. For the rest you, don't sweat it. This is a highfalutin term that computer scientists use to try and make them look like they're smarter than they really are.
这里就要引入递归的概念了,你们中有多少人以前听过这个词?,你们中有多少人在编程语言中,用过这个词?,很好,剩下的同学也不要担心,这是电脑科学家们用来让自己,显得更聪明的夸张词汇。
It's really a technology initiative that's aimed to index the "dark" web or the hidden web, because according to computer scientists, right now the conditional search engines only index about 1% of the information on the Internet.
这是一项,致力于将暗网,或隐藏网页纳入索引的技术创新,根据计算机科学家的统计,条件式的搜索引擎只将,互联网上1%的信息纳入了索引。
And some computer scientists have developed this.
这是有些计算机科学家研究出来的。
Now this is not the kind of stuff that computer scientists spend all their time doing, but it will germane.
现在,这并不是计算机科学家,要花费全部时间的地方,不过与此密切相关。
You might remember vaguely logarithms from high school math and such but what this suggests for us , the computer scientists, is that this is certainly a smarter, a faster algorithm.
你可能还会依稀记得,高中数学里的对数,这就给了我们这些计算机科学家们,一些启示,即,这种算法更智能,更迅速。
Well, because the memory we've been using for local variables, and for functions, storage space is what computer scientists generally call the stack.
好的,因为我们看到的内存是用于局部变量的,用于函数的,存储空间就是计算机科学家,通常说的堆。
And I mentioned on Wednesday that computer scientists do 1 in fact start counting from zero not one.
在星期三,我曾经提到过计算机专家,从0开始计数而不是。
So the enrollment numbers are in and we thought we would share some statistics, as we like to do in this course; being computer scientists, we tend to gather lots of data.
登记加入我们的人数在这里,并且我们觉得我们能分享一些统计资料,我们在这次课程中也喜欢这么做,作为计算机科学家,我们要收集很多数据。
It's sort of the canonical hello world program as computer scientists call this very simple example.
这只是某种“hello,world“程序,即计算机界最简单的程序样例。
But through using this sort of computer generation, and then asking people what they think of this face, what they think of that face, scientists have come to some sense as to what really makes a face attractive, both within cultures and across cultures.
但是通过使用电脑合成,然后问人们,他们觉得这个长相如何,那个长相如何,科学家多少了解到,怎样才算是迷人的面孔,无论是在一种文化下还是跨文化的
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