In a photonic crystal the elements are about the same size as the wavelength of light-a few hundred nanometres (billionths of a metre).
在光子晶体中，其成分与光的波长是同样的大小——几百纳米(一米的十亿分之一)。
This small earrings, such as soybean grain size, craftsmen are inlaid in the top of the 13 Crystal, closely combined in the elliptical disk alloy to become an organic whole.
这款小耳饰如黄豆粒大小，工艺师却在上面镶嵌了13颗水钻，紧密联合在椭圆的合金盘面上成为一个有机的整体。
The separated products could differ in chemical properties or some physical property, such as size, or crystal modification or other separation into different components.
分离出的产品可以在不同的物理化学性质或财产分开，如大小，或晶体修改或其他成不同的组成部分。
An oblong crystal the size of a cigarette packet was found on a ship next to a pair of dividers, suggesting that it was part of the navigational equipment.
科学家在船只废墟中一对圆规旁边发现一块香烟盒大小的长方形水晶，表明这是航行设备的一部分。
When the crystal size is about three nanometers (billionths of a meter), the material has its ultra-strong and ductile characteristics.
当晶体大小大约为3纳米（1纳米等于10亿分之一米）时，天然丝材料具有超强的强度与延展性特征。
Sesame size Cube afraid to come to the ground, it turned into a crystal drop Yan Ran, affectionately kissing long boring dry land.
芝麻大小的雪粒，羞羞答答地来到地面，又嫣然化作一颗晶莹的水滴，深情地亲吻着燥闷已久的土地。
He has defined a set of processes — his Crystal family — and classifies process applicability by several dimensions, including size.
他定义了一系列的过程(他的Crystal家族)，并分类了过程的应用性。
In the meantime, the influence to anionic stability and surface activity of the crystal size were investigated.
同时，研究了晶体大小对晶格离子稳定性和表面活性的影响。
The results reveal that the main factor which influences the burnability is the grain size of crystal quartz.
结果表明，硅质原料中对生料易烧性产生影响的首要因素是石英晶体的大小。
The tension test at room temperature is used to study the size effect of thin copper sheet with different crystal size, different thickness and different strain rate.
对所制备的薄铜板进行了室温拉伸实验，研究薄铜板在不同晶粒大小、不同板厚和不同应变速率下的尺寸效应。
With the increase of the molecular weights and the addition amount of PEG, the average crystal size decreased.
随着聚乙二醇的分子量和添加量的增加，二氧化钛的平均晶粒尺寸减小。
Crystal grain size along the normal direction of the (110), is one of the important factors affecting the slope factor.
合金（110）面法线方向上晶粒尺度的大小是影响合金放氢平台斜率系数的因素之一。
Aiming at the technology demand of advanced copper interconnection, the effect of pulse current density on cu layer properties such as resistance, crystal size and surface roughness were investigated.
针对先进纳米铜互连技术的要求，研究了脉冲电流密度对铜互连线电阻率、晶粒尺寸和表面粗糙度等性能的影响。
On the basis of the crystal size distribution (CSD) theory, the growth rates, nucleation density and nucleation rates of plagioclase have been worked out.
再根据晶体大小分布理论（CSD），计算出斜长石的晶体生长速率、成核密度及成核速率等岩浆结晶动力学参数；
The relationships of current density with deposition rate, crystal size and hardness of deposit were studied.
研究了电流密度与沉积速度、晶粒尺寸及镀层硬度的关系。
It is convinced that the crystal morphology, crystal size and content and glass content of glaze must be controlled properly to produce a good glaze.
认为良好的无光釉对表面的晶体形态、晶体大小和含量以及玻璃含量均有较严格的要求。
The SEM photo shows that the nickel deposit has even crystal size, good adhesion, low porosity and strong corrosion resistance.
镀镍层SEM照片显示，镀镍层晶粒尺寸大小均匀，各晶粒间结合紧密，孔隙率低，耐腐蚀能力强。
It is very significant to study the crystal size distribution in the industrial sucrose crystallization for the quality of sucrose crystals and continuous sucrose crystallization.
研究蔗糖结晶过程的晶体粒度分布对提高蔗糖质量和蔗糖连续结晶的实践具有明显的指导意义。
The amorphous forming relates with variety of the crystal size, defect and stress during ball milling.
此非晶合金的形成是晶粒细化、球磨过程中的缺陷和应力等多种作用的结果。
There were some problems about local threonine product for medicine, such as small crystal size and bad morphology.
目前，国内药用产品存在着质量问题，如结晶产品粒度小、晶形差等问题。
Outstanding characteristic is impact resistance value because of the little crystal size, particle almost is spherical since the mill processing, the surface is dry and clean, and easy to bond.
突出的特点是晶体尺寸小耐冲击，因用自磨机加工破碎，颗粒多为球状颗粒，表面干洁，易于结合剂结合。
The article mainly discuss the application of Quantitative Metallography Analyzing System (QMAS) in the assess crystal granule size.
本文主要讨论了定量金相图像分析系统在晶粒度评定中的应用。
The crystal characteristics and size distribution of alloys are studied by the small Angle laser scattering technique.
用激光小角散射技术，评价了上述聚合物合金结晶特征及结晶尺寸分布。
Carrier of brightener ACTS as fining the crystal size, making main brightener more soluble in chloride zinc plating.
载体光亮剂在氯化物镀锌中起着细化晶粒和增加主光亮剂溶解度的作用。
The microcosmic observation results show that temperature has obvious effect on the coating crystal size in electroplating.
微观观测表明，温度对镀层的结晶大小有明显影响。
It has been found that the adsorption properties for these adsorbents were improved by decrease in adsorbent crystal size and increase in macro-pore size.
通过两种吸附剂性能的比较，发现减小吸附剂晶粒大小，增加大孔分布，可提高吸附剂的吸附性能。
By comparing the crystals insonated with that stirred, the factors of influencing crystal size distribution and crystal yield were analyzed in theory.
通过比较搅拌和超声波下得到的产品，从理论上对影响晶体粒度及结晶产率的因素进行了分析。
By comparing the crystals insonated with that stirred, the factors of influencing crystal size distribution and crystal yield were analyzed in theory.
通过比较搅拌和超声波下得到的产品，从理论上对影响晶体粒度及结晶产率的因素进行了分析。
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