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Doctor Ruhli says researchers used this method to study changes in the tuberculosis bacteria from two thousand year-old mummified tissue.
VOA: special.2010.06.29
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They evolve to become very dense, hard, pustular lesions, which are filled with what turns out to be tissue debris.
它们逐渐变成粘稠,发硬,产生脓包状的伤痕,而这些粘稠的脓事实上是组织残骸
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And he's saying that, you know, "This grasp right now is damaging tissue because it's badly designed, etc."
来到我们课堂的医生会说，“因为仪器设计不当，现在的抓取方法会破坏组织等等。”
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Four of the five marmosets born as part of the experiment carried the foreign gene in several kinds of tissue.
VOA: special.2009.06.23
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That is to say, the entire tissue, structure, and nature of our lives our lives are textual lives. That's what he meant.
也就是说，我们生命的整个组织，结构，和本质,我们的生活就是文本的生活，他指的就是这个。
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Yet businesses are working on machines that can produce tissue and organs a lot like a photocopier copies documents.
VOA: special.2010.10.19
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The extracellular matrix or the collagen gel gives the tissue integrity, and in part, determines its mechanical properties.
细胞外基质或者说胶原蛋白凝胶,使组织成为一个整体,在某种程度上,决定了组织的机械性能
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The deformed cells block blood vessels and cut off the flow of oxygen to tissue in the body.
VOA: special.2009.12.16
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It's not as though he took the brain out and literally moved that hunk of tissue over here.
并不是说他真的把脑子取出来,把一团脑组织移过来。
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The scientists found the strongest evidence of AIDS in studies of tissue from the chimps that died.
VOA: special.2009.09.08
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If you took a 15 inch artillery shell moving at the velocity it typically goes at, and take that amount of kinetic energy versus the resistive capacity of a sheet of tissue paper, that's the scale that we're looking at here.
如果你有1个15英寸的炮弹,按照经典的速度移动，会消耗大量的动能,抵抗来自于一张薄纸的阻力，这就是我们在这儿看到的尺度。
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People with sickle cell disease can suffer severe pain, bacterial infections and the death of tissue.
VOA: special.2009.12.16
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Your computer works on wires and electricity but your brain uses tissue and tissue is extremely slow.
你的计算机依靠电线与电流而得以运行,但你的大脑应用的则是组织,而组织的反应则是相当缓慢的
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The tissue may contain evidence of the virus or bacteria that caused the person to die.
VOA: special.2010.06.29
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And he gave a very good analogy in saying, "It was almost as incredible as if you'd fired a 15 inch shell at a piece of tissue paper, and it came back and hit you."
他还打过一个很好的比方：,“这就像是,你用个15英寸果壳,打到面巾纸上被弹回来打到你，一样不可思议，“
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Stem cells from very early embryos are able to grow into any tissue in the body.
VOA: special.2009.04.07
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They go through these wires and into these electrodes that are deep in your brain, and they stimulate tissue inside the brain.
电信号通过这些线路,传递至植入于大脑的电极中,由此刺激大脑中的组织
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But recent findings suggested that tPA may be effective in saving brain tissue even if three to four and a half hours have passed.
VOA: special.2009.09.22
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It has a very well-developed muscular tissue and its function is to contract and relax, contract and relax.
该肌肉组织非常发达,用来使心脏收缩,放松,收缩,放松
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Asthma happens when tissue that lines the airways to the lungs begins to expand or swell.
VOA: special.2009.07.28
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Again, in the context of a specific tissue site, in this case it's the nervous system.
当然又是放在某种组织当中来说,这次是在神经系统
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In the process, a small piece of tissue is taken from a high quality orchid.
VOA: special.2010.04.06
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One, at the first level, what are the cells that make up that tissue?
其一,在第一个层次上,构成那个组织的是哪些细胞呢
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These breaks destroy skin and soft tissue, sometimes all the way down to the bone.
VOA: special.2009.04.06
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And you can use this tissue engineered skin to treat a patient who's had severe burns, for example, or a diabetic who's developed ulcers that won't heal.
人们能够用这种组织工程学意义上的皮肤,来治疗严重烧伤的病人,或那些溃疡久治不愈的糖尿病病人
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She said they looked similar to tissue from human patients who had died of AIDS.
VOA: special.2009.09.08
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That cells that form tissues often have junctions that hold them together so that they don't fall apart and they exist as a solid piece of tissue.
组织细胞通常通过,细胞连接而联系在一起,所以它们不会分散开来,而保持坚固的组织形态
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But recent findings have suggested that tPA may be effective in saving brain tissue even if three to four and a half hours have passed.
VOA: special.2009.08.12
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Other kinds of microorganisms reproduce and cause tissue damage in a different way.
其他种类微生物的繁殖,也可以以其他形式引起组织的损害
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It involves putting a needle, a fairly large needle into usually one of the pelvic bones and collecting marrow from which is tissue that's deep inside those bones.
先要用针头,相当大的针头刺进你的盆骨,然后进行收集,这些在骨头深处的骨髓
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