概述了间规聚苯乙烯多晶的成因及分析方法。
This paper briefly described the formation cause of polymorphism of syndiotactic polystyrene (sPS) and the method for analyzing the polymorphism of sPS.
由此，能够缩短多晶的熔融时间而缩短周期，能够提供一种单晶制造装置，可降低生产成本，同时能够降低电力成本。
Thus, the single-crystal manufacturing apparatus can shorten the melting time period of the polycrystal thereby to shorten the cycle time and to reduce the production cost and the power cost.
金纳米花是在由溶胶衍生的硅酸盐网状结构中自组装的，而这种用于电催化反应的网状结构是预先安装在多晶的金电极上的。
The GNFs were self-assembled on a sol-gel-derived silicate network, which was preassembled on a polycrystalline Au electrode and used for electrocatalytic applications.
所述氧化层的部分被移除，以使所述沟槽填充的氧化层作为第一多晶硅层基本平面化。
Portions of the oxide layer are removed to substantially planarize the trench-filled oxide layer as the first polysilicon layer.
当然，这在生产方面如果粒状多晶硅的质量都没有达到及格，繁重的任务将是毫无意义的。
Of course, this heavy lifting on the production side would be meaningless if the quality of the granular polysilicon were not up to snuff.
通过制造自己的多晶硅和修建自己的太阳能电厂，它期望自身能免于不成熟市场中变幻莫测的供应造成的伤害，同时期望提高对其产品的需求。
By making its own polysilicon and building its own power plants, it hopes to protect itself from the vagaries of supply in an immature market and also boost demand for its products.
这在很大程度上是多晶硅生产规模大幅提升引发太阳能电池板价格下跌的反应。
This was a response to tumbling prices of solar panels, triggered largely by a big increase in polysilicon production capacity.
这个转变反映了对太阳能板的需求减少，也反映了供应量和多晶硅(太阳能板中最重要的材料)供应的增加。
The turnaround reflects reduced demand for solar panels, and also an increase in supply of panels and of polysilicon, a crucial material in many panels.
多晶硅常用在被称作门的晶体管元件中，已在标准的芯片制造工艺中使用了几十年。
Typically used in the transistor element called the gate, polysilicon has been part of the standard chip-manufacturing process for decades.
这有持续性的本质有助于降低多晶硅成本。
That continuous nature helps lower the cost of the polysilicon coming out.
波导是芯片表面上的脊，可以控制光信号；多晶硅是硅的一种形态，由许多微小的、不同的晶体硅簇在一起。
Waveguides are ridges on the surface of a chip that can direct optical signals; polysilicon is a type of silicon that consists of tiny, distinct crystals of silicon clumped together.
价格下跌的原因是，多晶硅和成品面板产能过剩，以及中国生产成本低廉。
Overcapacity in polysilicon and finished panels, and low-cost Chinese production, are responsible for the decline.
这种新兴技术的难点就是成本，即使太阳能板的价格大幅下跌，随之而来的问题就是稀有材料太阳级多晶硅在全球供不应求。
One problem for the emerging technology is cost, even in the aftermath of a sharp fall in solar panel prices, following a global glut of the main raw material, solar-grade silicon.
启动基金会推动从储电量很大的液体金属电池到太阳能多晶硅等所有领域的探索。
Initial funding will explore everything from liquid metal batteries that store large amounts of electricity to cheaper ways of making solar cells from silicon.
粒状多晶硅是一个非常有用的生产因素。
就像我们预期的设计为基础，这不是电子级多晶硅，但它并不遥远。
So as we expected based on the design, this is not electronic-grade poly, but it's not that far off.
随着中国数十家新建多晶硅生产商开工运营，太阳能板价格下跌，今年的形势随之发生变化。
That changed this year when solar-panel prices fell as dozens of new Chinese polysilicon-makers started operating.
回到技术方面，雷斯打破了当谈到多晶硅常见的质量疑虑。
Back to the technical track, Reis broke down the list of usual quality consideration suspects when it comes to polysilicon.
结果是，多晶硅价格从1月份的峰值下跌了一半。
The result: Polysilicon prices fell by half from January peaks.
德国最大的太阳能多晶硅电池生产厂商Q -Cells(多晶硅制造是介于精制硅和成本太阳能之间的工序)，其市场价值在过去的一年已经下跌一半。
Q-Cells, Germany's largest wafer manufacturer (the wafer is the step between the refined silicon and the finished solar cell) has seen its market value drop by half over the past year.
这是世界上第一台出现在市场上的这类多晶硅铸锭炉，并且有着最大的产能。
This is the first casting furnace in this type in the market,... and with the largest capacity.
我们相信，这些协议将大大减少我们的混纺多晶硅成本和支持我们的努力提高产品质量。
We believe these agreements will significantly reduce our blended polysilicon cost and support our efforts to improve product quality.
两片雪花不可能一样？这更是欺骗小孩子的谎话！很多晶体在早期形成阶段非常相似，一些完全成形的晶体甚至几乎一模一样。
No two alike? More lies! Many crystals are almost identical in their early stages of growth, and some of the fully formed ones are pretty darned similar.
就所包含晶粒数相同的多晶集合体来说，在确定晶粒随机取向时，选取不同的方法对它的各向异性程度也有一定的影响。
Even for the same number of grains when taking the different methods to determine the random orientation, the degree of anisotropy of simulated is different.
利用X-射线衍射分析和电子显微镜分析的结果，确定堇青石窑具的多晶结构和各晶相的含量；
The Polycrystalline structure and the phase composition of cordierite kiln furniture are deter-mined by means of X-ray and electron microscope.
在分析硝酸铵的多晶现象和吸湿特性的基础上，探讨了硝酸铵的改性技术。
On the basis of analyzing the polymorphic phenomenon and hygroscopicity of ammonium nitrate(AN), the modification technology of AN is discussed.
结果表明，在轴对称变形过程中，随着等效应变的增加，多晶织构显现出明显的横观各向同性及纵向各向异性。
According to the results, during of the axisymmetry deformation, longitudinal anisotropy and transversal isotropy of polycrystal were obvious with the effective strain increasing.
设计了一种称之为多晶硅覆盖树技状结构的双极型微波功率晶体管。
A new device structure of silicon bipolar microwave power transistors with so called tree overlay geometry polysilicon emitter has been designed.
设计了一种称之为多晶硅覆盖树技状结构的双极型微波功率晶体管。
A new device structure of silicon bipolar microwave power transistors with so called tree overlay geometry polysilicon emitter has been designed.
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