The breeze had long since dropped, and the dry grass stood stiff and straight as copper wires.
微风早经停息了；枯草支支直立，有如铜丝。
It is easy to see the attraction of replacing electrons, which travel along copper wires and make today’s computers tick, with photons.
电子通过铜线传输，使当今电脑（以时序周期方式）工作，而用光子替代电子的吸引力（好处）是显而易见的。
Telmex has been equally successful at fending off attempts to grant rival companies access to its network of copper wires, which serve 18m customers.
Telmex也成功的阻止了让竞争公司使用其铜缆网络的企图，该铜缆网络为1800万用户服务。
However, there are still some technological hurdles to overcome before superconductors replace the copper wires in our power grids. The main issue is cost.
然而要在电网中用超导体完全取代铜导线，目前仍然有一些技术障碍，最关键的问题是费用。
The new network would use the latest "fibre to the home" technology, rendering Telstra's existing infrastructure of copper wires obsolete within five to ten years.
新的网络将使用最新的“光纤到家庭”技术，使澳州电信现有的铜线基础设施在5到10年里被淘汰掉。
Most of the copper wires were destroyed in the storm.
大部分的铜导线都在暴风中被毁坏了。
Therefore, the size effect on corrosion behavior of copper wires is a widespread phenomenon.
上述现象表明铜丝腐蚀行为的尺寸效应具有一定的普遍性。
Plies of high strength synthetic cord, embedded steel wire helix, copper wires (upon demand).
高强度多层合成纤维，植入螺旋型金属钢线(按用户要求提供铜导线)。
In this paper, the separation of tin cladding from tinned copper wires and its recovery are investigated.
本文采用置换反应方法除去废铜线表面的锡镀层，对回收锡的工艺进行了探索。
Large size copper wires produced by continuous annealing AC bull block using disk type take up sometimes show unstable performance.
连续退火(交流)大拉机使用盘式收线生产时，大规格铜线有时性能不稳定。
Major Exports:garments, leatheroid bag, toys, aluminum, copper wires, tractors, bike parts, electric tools, electronic components, etc.
当地主要出口商品：服装、人造革包、布绒玩具、铝、铜丝、手扶拖拉机、自行车零配件、电动工具、电子元器件等。
But a single optical fiber with a diameter of less than half a millimeter can carry more information than a large cable made of copper wires.
但是只一根直径小于半毫米的光纤电缆就可以比由铜丝制成的粗电缆承载更多的信息。
NESTLED underneath streets, hung high overhead and worming their way through homes and offices are copper wires, the arteries of an earlier era of telecommunications.
街道底下，头顶上方，还有无数家庭和办公室蜿蜒蔓布着铜质线路，它们是电信通讯较早时期的干线要道。
The results show that the temperature plays the most important role to oxidation rate of copper wires, but different copper wires have different sensitivity to temperature.
结果表明：温度的高低对铜线材的氧化速率起决定性作用，不同铜线材对温度的敏感程度不同。
They conduct 150 times the electricity of similarly sized copper wires. However, because of technological difficulties, the commercial development of superconductor power-cable systems has been slow.
相比同样粗细的铜导线，他们的输电能力高达150倍，但因为技术困难，超导体输电的商业应用发展缓慢。
Copper wires are highly conductive.
铜线的导电性能很好。
Copper wires are highly conductive.
铜线的导电性能很好。
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