研究人员首先在单晶体TiO2平面上制作一层或两层的单分子硒化铅量子点。
The researchers began by making samples of one or two monolayers of PbSe quantum dots deposited on flat single-crystalline TiO2.
但是当科学家在很高的压力下压制微小的金属玻璃样品时，他们得到了一个惊喜：原子以一种固定的模式排列起来而形成了单晶。
But when scientists squeezed tiny samples of a metallic glass under high pressure, they got a surprise: the atoms lined up in a regular pattern to form a single crystal.
在非常高的压力下，样品从无定形的、玻璃态转化成为单晶——这是第一次在玻璃中发现这种行为。
Under very high pressure, the samples switched from their amorphous, glassy state to form a single crystal -- the first time this behavior has been seen in a glass. The discovery.
每片涡轮机叶片由高强度单晶合金制成，上面覆盖强韧陶瓷涂层。
Each blade is grown from a single crystal of alloy for strength and then coated with tough ceramics.
“地球的中心严格意义上是一个晶体，”斯蒂文森说，它逐渐成长，现在已不是一个单晶，而是众多单晶的组合体。
"The center of the earth is literally a crystal," said Stephenson. Over time, it grew and now is no longer a single crystal but an aggregate of them.
印度国防部消息人士说，单晶涡轮叶片技术，最开始被印度的科学家否认，但现已由Eurojet公司通过EJ200发动机提供给印度。
Indian Defence Ministry sources said the single crystal turbine blade technology, originally denied to Indian scientists, has been offered to India by Eurojet via the EJ200 engine.
通过对电池的设计研发，它们制造出了独一无二的高效能单晶太阳能电池，其性能可以和Sunpower公司生产的同期产品抗衡。
Using a unique cell design, the company has created a high-efficiency mono-crystalline solar cell that could compete with SunPower.
虽然高品质的单晶硅可能是制造电子元件最知名的材料，但它却不是唯一的材料，也不是唯一一个可以用来加工成不同形状的材料。
Although high-quality single-crystal silicon may be the best-known material for making electronic components, it isn’t the only one—and it’s not the only one being teased into different shapes.
IBM研究员近日在一个单晶片上成功制成世界首个石墨烯电路。
IBM researchers have made the first graphene circuit in which all of the circuit elements are integrated on a compact single chip.
研究了样品池的厚度对大面积胶体单晶的形成速度和质量的影响。
The thickness dependent grown time and quality of the PBG of colloidal crystal were studied in this work.
TiO2因为是容易获取的单晶体并有易吸收电子的特性而被选中。
TiO2 was chosen because it is readily available as single crystals and can accept electrons easily.
低能电子衍射仪(LEED)是研究单晶表面结构的有效工具。
LEED is an effective instrument for the study of surface structures of single-crystals.
通过把铈铝玻璃放置在25吉帕压力下——大约250000倍的标准大气压——这个研究小组制成了单晶体。
By placing the cerium-aluminum glass under 25 gigapascals of pressure -- about 250,000 times normal atmospheric pressure -- the team was able to create a single crystal.
在此基础上，建立了以单晶硅为工件材料的分子动力学仿真三维模型，对不同深度下的加工过程进行分析研究。
Then, based on these theories, the three-dimensional model with using monocrystal silicon as the workpiece is built and the processes of different grinding deepness is studied.
标题化合物c11H 10o4的晶体结构用x-射线单晶衍射法测定。
The title compound C11H10O4 has been synthesized and its crystal structure was determined by single - crystal X-ray diffraction.
在现有工艺和条件下，从电池性能上讲，单晶硅是制造太阳电池的比较理想的材料。
As for the living technology and condition, in view of capability, single crystal silicon is the ideal material for solar cell.
RICHSOLAR主要产品为单晶、多晶硅太阳能电池片、组件。
The main products from RICH SOLAR are mono-crystalline and polycrystalline solar cells and solar modules.
单晶电池的能量输出随着光照水平基本呈线性变化。
The energy output from a monocrystalline cell varies with insolation level in an almost linear fashion across its operating range.
结果表明：电火花线切割单晶硅损伤层主要由杂质元素重污染层、重熔层和含有高密度位错的弹性畸变层组成；
The results show that the damaged layer of silicon cut by WEDM mainly appears massive impurity elements, remelted and elastic distortion with a high density dislocation.
采用此装置已成功地生长出几种单晶光纤。
Severalsingle crystal fibers have been successfully grown with this device.
在水热条件下合成了一种新型超分子化合物，通过元素分析、红外光谱、热重分析和X射线单晶衍射方法确定了其晶体结构。
A new supramolecular compound has been synthesized under hydrothermal conditions and characterized by element analysis, IR, TG analysis and single-crystal X-ray diffraction.
本文提出的中子掺杂硅单晶旋转辐照模型，给出了热中子通量在硅断面上的分布．平均值和不均匀度。
The rotating irradiation model for ND silicon presented in this paper gives distribution, mean value and heterogeneity of the thermal flux on the cross section of silicon.
对单晶硅脆性材料的超精密磨削加工作了大量的实验研究。
In this paper, the experimental investigation is made on the grinding of single brittle materials.
结果表明：随着触媒中碳化硼添加量的增加，含硼金刚石单晶的电阻率降低，可呈现半导体电阻特性。
The results show that the specific resistance of the boron-doped diamonds significantly decreased with the increase of boron concentration and to be a semiconductor.
其原因是硼元素的掺入促进了金刚石单晶的(111)晶面生长，使受主能级提高，晶体的带隙变窄，载流子浓度提高。
It is indicated that the boron doping promotes the growth of (111) face of the diamonds, enhances acceptor level, narrow 's band gap and increases carrier concentration correspondingly.
主要从事太阳能单晶硅棒、单晶硅片、太阳能电池组件的设计、生产、销售和服务。
We are mainly engaged in the designing, producing, sales and providing services of Solar Silicon ingots, Wafer, Solar cell and Solar module.
主要从事太阳能单晶硅棒、单晶硅片、太阳能电池组件的设计、生产、销售和服务。
We are mainly engaged in the designing, producing, sales and providing services of Solar Silicon ingots, Wafer, Solar cell and Solar module.
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