电学

As a new composite material, conducting polymer composite film has electrical and optical properties of metal and inorganic semiconductor and flexile mechanical performance and processibility of organic polymer as well as electrochemical redox activity.

摘要导电聚合物复合膜作为一类新颖的复合材料，既具有金属和无机半导体的电学和光学特性，又具有有机聚合物柔韧的机械性能和可加工性，还具有电化学氧化还原活性。

As a new composite material, conducting polymer composite film has electrical and optical properties of metal and inorganic semiconductor and flexile mechanical performance and processibility of organic polymer as well as electrochemical redox activity.

导电聚合物复合膜作为一类新颖的复合材料，既具有金属和无机半导体的电学和光学特性，又具有有机聚合物柔韧的机械性能和可加工性，还具有电化学氧化还原活性。

The model solvents included ethanol,acetone,ethyl acetate and tetrachloromethane.And 1-hexyl-3-methylimidazolium bromide and 1-hexyl-3-methylimidazolium fluoroborate were used as the model RTIL.

结果表明，两种离子液体吸收乙醇或丙酮后，它们的电导率和介电常数显著增加，而四氯化碳对两种液体的电学阻抗特性影响较小。

Conceptually, the electrical negative feedback loop is a toilet flusher or thermostat.

单从概念上看来，这个电学负反馈回路，和一个能够抽水马桶的冲水系统或者恒温器的作用其实是完全一样的。

In addition, carbon nanotubes haveattracted the attentions of scientists and suggested its huge potential applications inextensive fields ever since its discovery, because of its unique nano-stucture, high lengthdiameter ratio, exceptional mechanical, thermal as well as electrical properties.

此外，碳纳米管因具有独特的纳米结构，巨大的长径比，优异的力学、热学及电学性能，一经问世就倍受各国科学家关注，并预示它在各个领域具有广阔的应用前景。

By means of measurements of mechanical and electrical properties, metallographical and transmission electron microscope observation, X-ray diffraction and selected diffraction analysis, scanning electron microscope and energy spectrum, the phase transformation process of Cu-15Ni-8Sn alloy and the relation between its microstructure and properties were studied.

本文利用力学与电学性能测试，金相与透射电镜观祭，X-射线衍射与选区电子衍射分析，扫描电镜和能谱分析等方法对Cu-15Ni-8Sn合金的相变过程以及合金的组织结构与性能之间的关系进行了研究。

The stresses, structural and electrical properties of n-type Si-doped GaN films grown by metalorganic chemical vapor deposition are systemically studied.

本文系统性的研究了Si掺杂GaN薄膜的应力、结构和电学特性。

Single-walled carbon nanotubes prepared from alcohol are reacted with methanoic acid for 35 min at 200℃ and under protection of helium to form short SWCNTs.

碳纳米管具有优异的力学、光学、电学和吸附等性能[1-5]，引起了广泛持续的关注，至今仍是多个领域科学家研究的热点之一。

It was found that the efficiency after variable temperature phosphorus gettering was much better than that of isothermal one for cast multicrystalline silicon, especially in the high quality zone of as-grown materials, and the optimal parameter of variable temperature phosphoru.

用微波光电导衰减仪研究了不同温度和时间的恒温和变温磷吸杂处理对铸造多晶硅片电学性能的影响。

In the past decades, the precipitation behavior of transitional metals or their effects on electrical properties in monocrystalline silicon with small diameter have been exhaustively investigated, while the precipitation behavior of transitional metals in large-diameter Cz silicon or cast multicrystalline silicon are still poorly understood.

在过去的几十年中，虽然对小直径单晶硅中过渡族金属沉淀规律及其对材料的电学性质做了大量的研究，但是很少人研究大直径单晶硅以及铸造多晶硅中这些过渡族金属的沉淀规律。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。