So one of the potential advantages of this growing joint technique is perhaps the ability to preserve more of those tissues inside the knee, which would hopefully translate into more natural mechanics of the knee."
VOA: standard.2010.08.11
I don't have any very good answers for that and yet it is one part of the traditional explanation is this, and it's a very important one and much debated, that at a critical time in the battle one technique would be one side would give one great big shove.
我并没有令人满意的答案,目前还有一种传统解释,很重要,同时也饱受争议,那就是在战局千钧一发的时刻,有一项技术就是一方给对方致命一推
Another example of using this technique is to produce therapeutic proteins from cloned DNA and I'm going to describe this one.
另一个运用到此技术的例子就是,从克隆的基因中制造治疗性的蛋白质,我会具体说这个例子
And, subsequently, we looked at photoelectron spectroscopy which is a technique that allows us to determine binding energies, ionization energies being just one example.
随后,我们看了光电子谱,这是一种只用一个样品,能够测量结合能,离子化能的技术。
One of them is the technique you saw me do with my left hand where I wiggled it a little bit. It's called vibrato.
其中有个技巧,你们看我左手的手法,我略微揉动琴弦引发出颤音
I'm going to show you one last technique.
我要给你展示最后一项技术。
I want to talk about one other technique and then I'm going to give you some examples about how to use these in the last few minutes.
我想谈论另一个技术,最后几分钟时,我会给出一些如何应用的例子
The technique I want to talk about is one called Polymerase Chain Reaction.
我想讲的技术是聚合酶链式反应
There's one on DNA fingerprinting, for example, that gives you a little bit more detail about that specific technique; another one on production of therapeutic proteins.
例如,这里有一段,是关于DNA指纹图谱法,提供了这项具体技术一些更详尽的细节,另一段是关于治疗性蛋白质的生产的
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