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It is revealed that the maximum refractive index modulation coincides with the widest band gaps and the optimum volume fraction of the atoms is structure independent. The photonic bands of the face centered cubic ...

文中还计算了由各向异性介电小球构成的面心立方结构的光子能带并看到了禁带，这与各向同性介电小球构成的面心立方结构很不相同。

A large fraction of helically coiled CNT product could be obtained by facilely changing the experimental conditions.

小粒径的催化剂金属催化活性良好，而较大颗粒的金属催化剂则被石墨层包覆，失去了催化活性。

The results of functional magnetic resonance: N-acetyl-aspartic acid, choline and creatine in left temporal lobe and anterior part of frontal lobe decreased more obviously and regional cerebral blood volume and regional cerebral blood flow in these areas decreased,while average pass time and peak time of the contrast medium in these areas slightly increased as compared with those in the conitralateral areas; fraction of anisotropy values and the tracked fasciculus in left corticospinal tract decreased, and the connecting fibers between Broca and Wernicke areas also decreased as compared with those in the contralateral area.

功能磁共振检查结果：左侧颞叶和额叶前部的N-乙酰天门冬氨酸、胆碱、肌酸均较对侧明显降低，左侧颞极及额前部的局部脑血容量、局部脑血流量较对侧降低，对比剂平均通过时间、达峰时间较对侧轻度延长；左侧皮质脊髓束部分各向异性值及追踪到的纤维束较对侧减少，Broca区与Wernicke区之间的联系纤维与对侧相比减少。

The hull fraction is sometimes toasted separately and sold as mill feed or as mill run.

粉碎的种皮有时单独进行烘干，作麸皮饲料或下脚饲料出卖。

WestLB, a fellow-citizen of Düsseldorf, has had to be rescued four times in the past four years after it managed to accumulate a portfolio of 85 billion ($114 billion) of toxic assets that are now worth a fraction of that value.

西德意志银行，杜塞尔多夫的同胞国民，在过去的四年中被救济了四次，因为它好不容易积累的价值850亿欧元（1140亿美元）的不良资产组合，现在只值一丁点儿。

The testing results showed that the optimal reduction conditions are 1320℃ for 120 min and the proportional mass fractions of activated carbon powder and the additive A are 3% and 5%, respectively. The additive A accelerates the aggregation of metallic grains so as to make the enriched metallic grains easier for magnetic separation. The mass fraction of maximum nickel in ferronickel alloy and nickel recovery in the laterite-nickel ore are 8.31% and 95.44%, respectively. Metallic nickel is thus enriched.

研究结果表明，最佳反应条件：还原温度为1320℃，还原时间为120min，还原剂与添加剂的质量分数分别为3%及5%；添加剂可促进金属晶粒的聚集，富集的金属晶粒更易于磁选分离；还原产品镍铁合金中镍的质量分数可达8.31%，矿石中镍的回收率可达95.44%，金属镍得到了富集。

The paper analyses fraction sum of Fibonacci and Lucas number, and obtains a number of interesting constant equations.

本文研究了Fibonacci数和Lucas数分式变换之和，得到若干有趣的恒等式。

In addition, flow field in fluid bed is modeled with FLUENT software to research solid velocity and solid volume fraction in fluid bed and contrast with experiments.

此外，本课题还用FLUENT软件对流化床内的流场进行了模拟，研究了流化床内固相的运动速度和固含率，并与实验值相对照。

However; using light to find one's own way around requires vastly more energy, since the e have to detect the tiny fraction of the light that bounces off each part of the scene.

然而，利用光线来认路需要大得多的能量，这是因为眼睛必须能识别四周每一点上的细微反射光。

Finish up with new hardware on all cabinets and drawers, and your kitchen will emerge with a fresh new style. for a fraction of the cost of new cabinets.

结束与在所有内阁和抽屉的新的硬件，并且您的厨房将涌现与一新鲜新式新的内阁的一小部分费用的。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。