-
One group of elementary school math teachers gathered recently in Baker,Louisiana to learn more about Singapore Math, a curriculum they have recently begun to teach.
VOA: standard.2010.08.10
-
By the way, Mr. Newton did not have math guys he could go to.
顺便说一下,牛顿先生可没有数学外援
-
so that's great that a lot of people have enough time to be in something that's not math or science related.
很多人投入了时间，来做与数学或科学无关的事情，这真的太好了。
-
"Because of that negative stereotype, girls are more likely to believe that they are less able in math compared to boys who have similar grades and tests scores in math."
VOA: standard.2010.03.26
-
Always provides you with access to the math library because that's useful, too, so you don't always have to remember that.
总是能够让你能够使用数学程序库,那也是有用的，所以你不一定要把它记住。
-
President Obama's efforts and his emphasis on education particularly technical education science and math, to want to have every kid in college by 2020, is to be applauded and that's a goal that we at NASA are really going to make sure that he can accomplish."
VOA: standard.2010.05.10
-
He had the idea but he didn't have the math.
他已了解其中概念,但没有数学工具加以证明
-
Imagine you have a math test and this is the front of the math test.
假设要做一个数学测试,这是数学测试卷的正面。
-
He speaks in a language of math and it is very important for students to be able to have hot copies so that they can take notes on the paper rather than be working very hard to copy down the equations that he used in these lectures.
他以数学语言授课,所以发给学生教学材料,是非常重要的,这样就可在纸上做笔记,而不用拼命,抄下他在课上,用到的等式。
-
Perhaps you think you have come to math or physics.
也许你认为你已经学好了数学或者物理。
-
You do not have to wave your hands in the air if you're math phobic, but since some of you are, let me just get you all to take a deep breath.
如果你有数学恐惧症你不必举手示意,既然有人是,那么让我们深呼吸一下
-
I don't really have the opportunities to study math and science, which, to some degree, I think is regrettable
我没什么机会继续学习数学和科学。我有时觉得有些很遗憾，
-
So, all you will have the opportunity to solve differential equations in your math courses here. We won't do it in this chemistry course. In later chemistry courses, you'll also get to solve differential equations.
你们在数学课中有机会,遇到解微分方程,我们在这化学课里就不解了,在今后的化学课程里，你们也会遇到解微分方程的时候。
-
And the good news was we didn't have to worry about how math did square root or anything like that, we just got it and we used it.
也可能是其他数，好消息是,我们不必担心math函数是怎样开方的,我们只要使用它就好。
-
So if you're going to turn the crank v on the math correctly, you're going Cv to have to change this p into a V somehow.
所以如果哟啊正确地推导,我们需要把这个p变成,因为从数学上说这不是。
-
We don't have requirements. We don't have to take math, that's the reason I applied to Brown,
我们没有什么硬性要求。我们不用上数学课，这是我选择布朗大学的原因，
-
you have to take Math and Science like all 4 years. English, History.
四年里必须学数学课和科学课。还有英语和历史课。
-
But, yeah, you have to be good at math. But mainly,
但是，是，数学必须好。但是主要是，
-
Finally this may be news to you, but this is not English 10A or Math 55, meaning you'll not have to read as much as you will read for 10A or for a history class, and this class is not as difficult as Math 55 so you rest.
最后这个可能对你们来说有些新，但这不是10A号英语课和55号数学课，也就是说你不用像10A号课或者历史课那样做大量的阅读，也不像55号数学课一样难，所以你们可以轻松些。
-
Just take a look: if this is 9, 5 divided by 9 is always going to be 0 point something, and if you thus have two integers and you're rounding down, which is what happens when you do integral math we're using this operator, I'm going to get zero times whatever.
稍微看一看：如果这是9，5除以9会得到,0点几，如果你用两个整型数,你舍去小数，这就是当你们,用整型数使用这个操作的所发生的事情，我将得到数值0乘以任何一个数字。
-
You might very well have done some very accurate math but it doesn't matter, because you did the math in the wrong place.
你可能很好地做完了一些很精确地数学运算,但是没有关系，因为你没有做错,数学运算。
-
You will have to have a little more math, a little more physics to do that, but I am going to talk about something that you are familiar with.
你还需要学习再多一点的数学，再多一点的物理，但我将说一些,你所熟知的事。
-
Generally,you don't have to worry about optionality or call provisions and so it's math.
一般来说,没有必要去担心期权性风险,或赎回条款,就只是数学游戏
-
I don't have to take math ever again, so the people here are like, they are in the class they want to be in the class,
我再也不用学习数学了，所以这里的学生可以想学什么学什么，
-
If you go and work that out, log2 log of two and you have two log two, by math you can show that for the line r series m 2*log2 is equal to two natural log of two, which is 1 1.386 which is greater than one.
如果你把它计算出来，这二者的对数，你会得到2个，通过数学，你会得到第r列，第m个值,等于,也就是1。386，这大于。
-
Take these two equations, put an equal sign between them, replace this PR throughout with X, I'm going to have one equation and one unknown and that even the math phobics in the audience did in high school.
在这两个方程中间加个等号,将这里的Pr换成X,就会得到一个等式和一个未知数,剩下的问题,大家高中的时候就该回做了吧
-
The so called binary system, 1 these zeros and ones that you'd probably have some vague sense underlie all computers today actually reduced to the exact same grade school kind of math and system except with computers, 1 because it's a lot easier to use just two digits, zero and one.
所谓的二进制就是，你觉得模糊的0与,在电脑上计算,事实上可以简化为跟小学数学一样,只是在电脑上计算而已，因为它更容易，仅仅使用两个数字，0与。
-
There're also changes of what you can teach, extends what you can teach, because you can get to concept which are really quite sophisticated that you will never teach it at the introductory level, because the math is the least that you can make it quantitatively, because you have a visualization that shows physically what's going on.
同时这也能改变,教学内容，你能教授的程度，因为你可以定义,那些通常很难的,你在入门阶段都不会遇到的,抽象阶段，因为数学是你最不能,用定量手段来解决的，因为你有一个直观过程,知道什么正在进行。
应用推荐