查询词典 rock band

The strain gradient, the fiber Bragg grating's reflection and the short wavelength loss decide the two stopbands. Because of having no extra loss result from coupler and no high cost result from circuitor, the band pass filter formed by single chirped fiber grating have many good characters such as little insert loss its insert loss is the fiber splice loss, small volume, low cost and excellent property, moreover there is no report about fabricating filter by using this method, thus we will apply national invent paten about the method of fabrication fiber band pass filter using single chirped fiber grating. According to the parameters linearly chirped fiber gratings of Canada BRAGG Photonics Inc.

由于没有耦合器带来的3dB的额外损耗，也没有环行器带来的高的制作成本，用单支chirped光纤光栅形成可调光纤带通滤波器具有插入损耗极小（插入损耗为光纤与光纤之间的融接损耗）、体积小、制作成本低廉并且性能优良等特点，而且国内外还未见类似制作方法的报道，我们对用单支chirped光纤光栅形成可调光纤带通滤波器这一制作方法正在申请国家发明专利。

We focus our research on adaptive BSS problem, searching for simple and effective adaptive BSS algorithms and applying them to different BSS problem. BSS research could be done in many way according to their different mixing mode (such as temporary mixing, convolutive mixing or nonlinear mixing), different signal character (such as stationary or non-stationary signals, narrow-band or broad-band signal), and different proceeding methods i.e.

根据信号间不同的混合方式（如瞬态线性混合、卷积混合或非线性混合等）、信号本身的不同属性（如平稳信号或非平稳信号、窄带信号或宽带信号等）、以及对信号不同的处理方式（如时域、频域或时频域处理）等，盲信号分离研究可以在多方面展开。

Band P〓 of POD isoenzyme was the specific band of embryogenic callus, and it might show the embryogenic capability.

体胚发生能力强的愈伤组织具有较高的可溶性蛋白含量和抗氧化酶活性。

The peaks at 389 and 430 nm and the broader absorption at 869 nm correspond to electronic transitions from valence band to polaron band characteristic of the doped emeraldine oxidation state of polyaniline.19 This is consistent with the green color observed in the product.

在389和430 nm波长处的峰值以及在869 nm波长处的较宽吸收，对应于聚苯胺的掺杂苯胺绿氧化状态从价带到极化子能带的电子跃迁特性。19 这与产物观察到的绿色相一致。

Welding earth wire: separate copper woven wire into three pieces, weave it again and enwind the phase respectively as well as weld it on the shielded copper band with electric iron and soldering tin; polish steel band welding area with sandcloth, and firmly weld with armored cable after wrapping up with copper wire.

2焊接地线：将铜编织线拆开分成三份，重新编织分别绕各相，用电烙铁、焊锡焊接在屏蔽铜带上；用砂布打光钢带焊接区，用铜丝绑扎后与钢铠焊牢。

This band is assigned to exocyclic carbonyl bond stretching vibrations in the bases. The intensity of this band decreases considerably after irradiation.

在碱基振动区域，辐射前其拉曼谱出现强而宽的C＝0伸长振动谱线1680cm－1，这是与酮基结构有关的谱线，辐射后该谱线强度大大减弱。

The study results of band structure and density of state indicate that band gaps and insulativity of a andβphases forsterite increase with increasing pressure.

带结构和态密度研究表明随着压力的增加，α和β镁橄榄石带隙增加，绝缘性增强。

It works over a narrow band of disparities - Panum's fusional band - whose typical range may be as little as 1/20 of the full range of disparities for visible points.

它超过了窄带差距-panum的融合带，其射程可很少典型1/20的全面差距，为有形点。

In group of steel bind,tension band wiring and NT-PC,the mean time of postoperative walking were respectively 35,18,10 days,the mean time of postoperative normal gait were respectively 48,45,22 days,the mean time of genuflex to 90 degrees were respectively 50,30,26 days.The excellent and good rates of steel bind(26 cases),tension band wiring (5 cases) and NT-PC (41 cases) were respectively

所有骨折均临床愈合，以术后不同时期膝关节功能和X线检查综合判断疗效，钢丝环扎固定、克氏针张力带固定、NT-PC固定三组中，术后下地行走平均时间分别为35、18、10d，术后正常步态平均时间分别为48、45、22d，屈膝90°时间分别为50、30、26d，三组优良率分别为79·2%、50·0%、91·9%。

For the protein side chain,the band at 1 368 cm-1 assigned to the "buried" tryptophan shifted to 1 365 cm-1 of the "exposed" and the relative intensity reduced 59%. The relative intensity of 635 cm-1 assigned to the gauche conformation of the C—S decrased 15% and the band at 725 cm-1 increased 58%.These indicate that the structure of the protein changed in the diabetic serum.The relative intensity at 1 449 cm-1 assigned to the lipids characteristic increased 58%.The relative intensity of the glucide characteristic at 1 331,1 099 and 740 cm-1 increased 35%,100% and 62%,respectively.

蛋白质侧链色氨酸吲哚环&埋藏式&的谱线1 368 cm-1位移到&暴露式&的1 365 cm-1，且相对强度减少了59%；侧链C—S键的扭曲构象的谱线635 cm-1相对强度减少了15%，而反式构象的谱线725 cm-1增加了58%，说明C—S键的扭曲构象部分转变为反式构象，表明糖尿病人血清中蛋白质的有序结构发生变化；类脂物特征峰1 449 cm-1相对强度增加了58%，与糖类有关的特征峰谱线1 331，1 099和740 cm-1相对强度分别增加了35%，100％和62%，从而表明糖尿病人血清中与脂类和糖蛋白有关的物质含量增加。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。