The prepared nanometer fiber has good mechanical properties, flame retardance, anti radiation, fungus resistance, ageing resistance and extraordinary far infrared reflection effects.

制备的纳米纤维具有良好的力学性能， 阻燃性能，抗辐射、防霉、抗老化性能和突出的远红外反射效果。

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The scientists tried to age the worms artificially by subjecting them to stresses such as heat and radiation but none of these had any effect on the ageing genes.

科学家们尝试人为使这些线虫变老。他们让线虫受到热和辐射等压力，但是这些都不能对涉及老化过程的基因产生影响。

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Benefits of drinking green tea: it helps with anti-ageing, and it also prevents computer radiation and bad breath.

喝绿茶的好处：它具有抗帮助老化，而且也防止电脑辐射和口臭。

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Mr Matsui also called for more support for ageing survivors of the WW II attack who are battling health issues caused by radiation from the bomb.

BBC: Japan marks Hiroshima bombing amid anti-nuclear calls