The team also tested the insect material on methicillin-resistant staphylococcus aureus, also known as the disease MRSA.
VOA: special.2010.12.07
I like that answer. I then tested it on the square root of 9, and as I mentioned last time, I didn't find 3. I was not crushed.
我喜欢这个答案,然后我又试了试9的平方根,跟我上次说的一样,答案不是3。
They're interesting enough that they can be tested and as such they go to--they might be wrong but they graduate to the level of a scientific theory.
这些极富价值的理论是非常值得去验证的,也许它们本身有可能是错的,但是它们却是科学的理论。
His body grew strong as the forest tested his strength and let him brave.
VOA: special.2010.06.26
Because you trust biomedical engineers to have done a good job in designing these things and we'll talk about how biomaterials are designed and tested, and what makes a material, the properties of a material that you could use as a contact lens, what are the properties that it needs to have.
因为你深信生物医学工程师们,在设计这些材料时,已经做了充分的工作,我们会讨论如何设计和测试这些生物材料,什么材质具有,能够用来,做成隐形眼镜的材料的属性,它们需要具备的特性究竟是什么
When the mechanical properties of this new cartilage were tested, they showed that the regenerated cells were just as effective as the rabbit's naturally formed cartilage.
VOA: standard.2010.08.11
Take Love Easy is by far her most adventurous album to date, as she alternates between pages from the Great American Songbook and time-tested rock tunes by Bruce Springsteen, Joni Mitchell and Paul Simon.
VOA: standard.2009.12.23
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