Other tension headaches can start from something as simple as tiredness.
VOA: special.2010.03.30
So, what will start with on Monday is doing the most simple example of methane using these Lewis structure rules.
因此,下周一上课,我们会先以最简单的例子--甲烷开始,使用这些路易斯结构的规则。
All right, and initially, well, maybe initially, momentum just to be simple I'm going to start false momentum equal to false.
好了,首先,为了简单起见,我会让,先等于。
But it turns out though simple, though, some of these puzzle pieces actually are, we can actually start to do very interesting things very quickly.
虽然这些,拼图确实简单,但是我们可以很,迅速地利用它们。
And eventually this question would start, "Is this really all there is to life, ?" just simple pleasure like this?"
最终疑问会变成,“难道生命仅此而已,只是这样单调的快感“
They will start out simple and, as usual, they will get progressively more difficult.
我们从简单的开始,我们照旧循序渐进慢慢加大难度
So let's start by asking a simple question.
就让我们以问个简单的问题开始。
Well let's talk about some mechanisms for using this and I'll start with a simple example of how one can detect a gene in a fluid, in a blood sample for example, where that gene is unknown.
我们来说说这项技术在实际应用中的机制,先从一个简单例子着手,如何在一个血样中,侦测是否存在某段基因序列,某段未知基因序列
I'm going to now start doing simple problems in mechanics.
现在我来讲解几个简单的力学题目
Well, let me start with a simple little example.
那么让我们从一个简间的小例子开始。
We'll talk about cells and how they work, how cells in different parts of the body are different, why, and how they contribute to tissues at a very sort of simple level so that you can understand this as we start thinking about using cells for engineering purposes.
我们将会谈论细胞,它们如何工作,身体不同的部位细胞有怎样的不同,为什么它们有所不同,以及这些细胞如何,以十分简单的方式形成组织,这样当我们开始考虑用细胞,来满足工程目的时,你会更容易理解
shell What I have here is a Python shell, and I'm going to just show you some simple examples of how we start building expressions.
好,这是一个Python的,我会给大家看一些,关于写表达式的简单的例子。
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