when the crystal size is about three nanometers (billionths of a meter), the material has its ultra-strong and ductile characteristics.

the two substances themselves are arranged in tiny spheres less than 50 billionths of a metre across.

这两种物质分别排列在直径小于50纳米的球体中。

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intel is understood to have gained a us export licence to make chipsets with circuit widths of 90 billionths of a metre or nanometres.

据悉，英特尔已得到了生产电路宽度为90纳米芯片的美国出口许可。

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the brains inside computers, called microprocessors, are measured in nanometres and their speed in the billionths of a second.

计算机的核心，被称作微处理器，用纳米来衡量技术水平，其运算速度达到一秒数十亿次。

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researchers assembled flat ribbons of nanoparticles - tiny bits of matter only billionths of a meter long - in a darkened laboratory.

研究人员在漆黑的实验室里聚集了细小到只有一米的十亿分之一个的纳米物质的扁平带子。

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shockingly, the neutrinos appeared to beat light speed by 60 billionths of a second.

令人震惊的是，中微子出现了以1秒钟里的10亿分之60击败了光速的试验结果。

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other test objects had dimensions of only a few nanometers, or billionths of a meter.

其他被试物体的尺寸只有几个纳米，或十亿分之一米。

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marks the gas's transition from just above absolute zero to a few billionths of a kelvin below absolute zero.

这样做的结果标志着气体的温度从刚好在绝对零度之上向绝对零度之下百万分之几度转变。

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the condensate can be moved and positioned to within a few nanometers , or billionths of a meter.

这些凝聚态的移动与定位可以准确到几奈米。

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most of the new elements that get created like this last billionths of a second before they disintegrate.

大多数被创造出来的新元素在衰变以前只能存在十亿分之一秒。

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but the design requires that this silicon layer be no more than five nanometres (billionths of a metre) deep.

但此设计要求硅片厚度不超过5纳米（一米的十亿分之一）。

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the second advance is a way of switching thousands of volts on and off in a few billionths of a second, a previously impossible feat.

第二个是可在数亿分之一秒的时间里实现数千伏电压的通断，这是一项前所未有的成就。

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the hall is "westward expansion west" museum, and there is a wax, sculpture, pictures, such as physical historical data.

大厅西侧则是“西进扩张”博物馆，里面有蜡像、雕塑、图片、实物等史料。

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improve the product exhibit and sell through packaging , and is damp - proof by sealing

通过包装提高物品的展销性，并能密封、防潮、防潮染。

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two available job management packages are balance and torque.

Balance和Torgue是两个可用的作业管理软件包。

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general file handling (including pipes and sockets)

一般文件操作（包括管道和套接字）

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design and analysis of general file system in embedded multi - media application

嵌入式多媒体应用的通用文件系统的分析和设计

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further, there can be a performance hit using filemon, depending on how much general file activity there is while filemon is running.

另外，在使用filemon时可能带来性能损失，这取决于在运行filemon时有多少一般性文件活动。

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changes of bronchoalveolar lavage fluid of rabbits in the experiment of lung injured by diphosgene

急性双光气染毒兔肺泡灌洗液表面张力的变化

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synthesis of substituted phenyl isocyanates by the method of diphosgene

双光气法合成取代苯异氰酸酯

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trichloromethyl carbonate is a kind of new chemical raw material, it may substitute for phosgene and diphosgene in chemical synthese.

三氯甲基碳酸酯是一种新型的可以替代光气及双光气的化工原料，文中简要介绍了其合成及应用。

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