我们使用硅芯片只有几年的时间，但生活每天变化得更快。
We have used silicon chips for only a few years, but life is changing faster every day.
本发明涉及一种多面体倍半硅氧烷（POSS）改性聚丙烯熔喷非织造布及其制备方法。
The invention relates to a polyhedral silsesquioxane (POSS)-modified polypropylene melt-blown nonwoven fabric and a preparation method thereof.
石英是石英——由四个氧离子围绕的硅离子——200万年前的更新世石英和5亿年前的寒武纪石英之间没有任何区别。
Quartz is quartz—a silicon ion surrounded by four oxygen ions—there's no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.
毕竟，太阳中任何元素的原子，比如说铁，都比陨石标本的原子要多得多，但这两种物质中铁和硅的比例可能是可以比较的。
After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable.
1885年，当门捷列夫描述过的埃卡-硅被发现并命名为锗时，也带来了额外的支持。
Additional support came in 1885 when eka-silicon, which had also been described in advance by Mendeleyev, was discovered and named germanium.
它是另一个硅和塑料的工程奇迹。
该公司专攻用于光伏电池的硅晶片。
The company specializes in making silicon crystal wafers to be used in photovoltaic cells.
但是，硅的脆性也限制了其应用范围。
这个新设备是一张纸牌大小的硅晶片。
The new device is a silicon wafer about the shape and size of a playing card.
它是铝、硅和氟的化合物。
销售的硅电池效率在15 - 20%。
当光照射到一片硅时，硅表面逸出电子。
When light hits a piece of silicon, it knocks out electrons.
用碲化镉制作薄膜太阳能电池比硅更便宜。
It's cheaper to make "thin-film solar cells" with cadmium telluride than with silicon.
该材料内嵌入小多孔硅球体，有双重作用。
The material also has small spheres of porous silicon embedded in it. Their function is twofold.
通常硅片是由一片较大的硅切割而成的。
Normally silicon wafers are cut from a larger piece of silicon.
现今使用硅芯片使机器可视已经很平常了。
THESE days using silicon chips to allow machines to see is commonplace.
这是他对硅的预测。
当光子以充足的能量轰击硅就产生了电子空穴对。
When photons with sufficient energy strike the silicon they create pairs of electrons and holes.
利用更多天然啤酒花制成的啤酒会含有更多的硅。
提高电压，硅条震动加快。
此外，它也正在为那些庞然大物开发本土的硅芯片。
In addition, it is also developing home-grown silicon chips to power the behemoths.
硅谷的秘密是它并不是一个有意识设计的硅城市。
The secret of silicon Valley is that it wasn't a consciously planned silicon city.
硅酸钠用作硅源。
可还有个大问题：只收集一丁点阳光都需要大量的硅。
But a big problem has been the amount of silicon needed to harvest a little sunshine.
目前，太阳能超过微芯片成为硅元素的最主要需求源泉。
Solar recently overtook the microchip industry as the main source of demand for silicon.
构成晶体管的硅常常要和其他原子掺杂以改变其导电性能。
The silicon of which transistors are made is frequently doped with other elements, to affect its electrical properties.
顾名思义，它会在玻璃板的表面扩散直至被边缘的硅截下。
These, as their name suggests, propagate over the surface of the glass until they are intercepted by the silicon at its edges.
顾名思义，它会在玻璃板的表面扩散直至被边缘的硅截下。
These, as their name suggests, propagate over the surface of the glass until they are intercepted by the silicon at its edges.
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