ultra-narrow band pass filter has been designed to meet the demand of lightning detection, with sio_2 and ta_2o_5 as dielectric materials by using the concept of anderson localization. the wavelength of the pass band has been located at the position same as the strongest peak of lightning.

1、

scaling theory of anderson localization in disordered systems with space modulations a real space renormalization group approach

非均匀无序系统中Anderson局域化的标度理论&实空间重整化群途径

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2、

the results show that there exists anderson localization in the presence of disorder and adiabatic condition, it was found that the nonlinear spatial modulation has influence on the central region and the tail of the localized state.

结果发现，在无序存在和绝热条件下，BEC呈现出安德森定域化现象；局域态的中间区域宽度和尾部形状均受非线性空间调制影响。

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3、

preparation of carnallite and magnesium sulfate from refined magnesium slag

精炼镁渣制光卤石和硫酸镁工艺研究

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4、

cylindrical shaft extension for rotating electrical machines

旋转电机圆柱形轴伸

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5、

the shaft extension should be maintained at a safe range in order to avoid critical speed at rotor bending modes.

为了避免转子超越弯曲模态的临界转速，转子轴伸长度应控制在安全范围内。

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6、

vertical, motor without leg, end shield with big flange, shaft extension downwards.

立式，机座无底脚，端盖有大凸缘，轴伸向下。

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7、

this method is the use of twist rod to beat the cold bending axis concave, so that here at the surface of shaft extension and more straight.

这个方法是利用捻棒来冷打轴的弯曲凹面，使轴在此处表面延伸而较直。

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8、

through practices, a sort of simple method is presented to barring shaft-extension tubular turbogenerator unit.

经过对一些卧式机组盘车的实践，以轴伸贯流式水轮发电机组盘车为例，介绍一种简单易行的盘车方法。

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9、

due to the discreteness of braid topology, topological quantum computation is intrinsically fault-tolerant, and local disturbances do not affect the storage and process of topological quantum information.

由于辫子拓扑的离散性，拓扑量子计算具有内在的容错能力，局域的微扰不影响拓扑量子信息的存储与处理。

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10、

the other way to realize fault-tolerant quantum computation is topological quantum computation.

实现容错量子计算的另一个途径是拓扑量子计算，但是常用的拓扑比特不能完成通用量子计算。

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11、

besides, we propose a renormalization-group-like algorithm for quantum compiling, and thus theoretically obtain arbitrarily accurate topological quantum computation.

我们还构造了类重整化群的量子编译算法，从而在理论上达到了任意精度的拓扑量子计算。

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12、

experimental study on mean overtopping discharge of sloping seawall under oblique and multidirectional irregular waves

斜向和多向不规则波在斜坡堤上的平均越浪量的试验研究

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13、

glycerol ester of hydrogenated rosin

氢化松香甘油酯

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14、

research on thermal stability of hydrogenated rosin

氢化松香热稳定性的研究

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15、

determination of main chemical composition in hydrogenated rosin by gc-ms

自制氢化松香主要化学组成的GC-MS法测定

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16、

glycerol ester of rosin and glycerol ester of partially hydrogenated rosin

松香甘油酯和氢化松香甘油酯

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17、

catalytic hydrogenation of pine gum to hydrogenated rosin and pinane of high cis-trans ratio

松脂催化加氢制备氢化松香及高顺反比蒎烷

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18、

preparation and application of hydrogenated rosin

氢化松香制备与应用

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19、

analysis of main chemical composition in hydrogenated rosin from zhuzhou

株洲氢化松香主要化学组成的分析

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20、

chemical composition of neutral fraction in hydrogenated rosin

氢化松香中性部分的化学组成

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