lrs

The application of LRS in data management of urban underground pipeline network

LRS在城市地下管网数据管理中的应用

Design of LRS digital frequency generator in FPGA

激光测距系统中数字频率发生器的FPGA实现

Studies on Surface Structures of Supported Molybdenum Catalysts by LRS and XPS

负载的钼催化剂表面结构的研究

Laser raman spectrum ( LRS ) were studied on structure of carbon and graphite fibres .

激光拉曼光谱（LRS）可用来研究碳纤维和石墨纤维的结构。

The trouble in the quantitative LRS determination for catalysts , its cause and the method to overcome it are also discussed .

对LRS定量中遇到的一些问题、起因及解决办法也进行了讨论。

The LRS gives the evidence that the charred layers have the graphite-like structure .

拉曼光谱证明了阻燃材料形成的炭层具有类石墨结构。

However , the IRAS low-resolution spectrum ( LRS ) of this star shows the oxygen-rich silicate emission feature .

然而该星的IRAS低分辨率光谱显示富氧的硅酸盐发射特征；

The three-layer structure of oxide scale formed on high carbon steel wire was confirmed by laser Raman spectroscopy ( LRS ), together with SEM and XRD .

采用激光拉曼光谱并结合SEM和XRD等手段对高碳钢盘条表面氧化皮进行了研究，同时，对不同冷却条件下形成的氧化皮机械剥离性能进行了评价。

It is noted that the IRAS low-resolution spectra ( IRAS LRS ) are first used to study Be stars in our work .

值得注意的是，IRAS低分辨率光谱（IRASLRS）是首次被用来研究Be星。

As one of the important members of the LRS , Bing Xin was unavoidably influenced by its advocacy on literary creation and translation .

作为文学研究会重要成员之一，冰心的翻译不可避免地受到文学研究会诗学主张的影响。

Objective To evaluate the clinical and functional outcomes of infected nonunion of the tibia by internal bone transport using the LRS mono-lateral external fixation .

目的评价单臂外固定延长支架下采用骨内移位技术治疗胫骨感染性骨不连的临床结果及功能情况。

LRS , Lattice Distortion and Polycrystal Microstructure of Li ~ + - Ca_xPb_ ( 1-x ) TiO_3 Nano-film Used for Humidity Sensor & Application of Soft Mode Theory

Li~+-CaxPb（1-x）TiO3湿敏纳米薄膜的激光拉曼光谱、晶格畸变和激光显微组织&应用软模理论解谱

In order to reduce substrate loss and improve inductors'Q factor ( Quality Factor ), a novel insulation method , forming thick OPS layer on the low resistivity silicon ( LRS ) substrate , is proposed .

提出了一种在低阻硅衬底上形成氧化多孔硅厚膜来隔离硅衬底损耗的硅基平面电感结构；

The main idea of the proposed scheme is the local response service ( LRS ) that all the requests from the nodes located in the service area can be serviced by any surrounding neighbors .

LRS的主要思想是服务区域内的任意一个节点请求，都可以由其邻居节点提供服务。

This article uses the LRS - ⅱ laser Raman spectroscope to test ancient ceramic pieces of different ages , and has determined the ancient ceramic pieces ' main constituent with X-ray diffraction atlas analysis .

利用LRS-Ⅱ型激光拉曼光谱仪对不同年代的古陶片进行了测试研究，用X射线衍射图谱分析确定了古陶片的主要成分。

Blue to bluish green flash effect , residual flat gas bubbles , UV-VIS , LRS , EPMA backscattered electron image and secondary electron image usually give enough evidence for detection of this latest treatment .

依据特征的蓝色&蓝绿色异常闪光效应、残存的扁平状气泡以及UVVis，LRS和EPMA二次电子像及背散射电子像特征，有助于识别这种高铅玻璃充填处理红宝石。

For LRS , a universal ( 1 , N ) paralleling method is presented by discussions on the system state equation and the output equation . And the computing arithmetic is identical for arbitrary parallel number .

对线性寄存器系统，通过对系统状态方程和输出方程的讨论提出一般性的（1，N）并行化方法，其对任意并行路数N均有统一计算方法；

The famous Berlekamp-Massey ( BM ) algorithm can fast compute the unknown generator polynomial from a linear recursive sequence ( LRS ), which is an efficient method to recognize the regular scrambling type in communication .

著名的Berlekamp-Massey（BM）算法实现对已知的一条线性递归序列快速地求出未知的生成多项式，这也是用于识别通信中常用的加扰方式的有效方法。

Via analysis by means of XRD and LRS , it was found that the as-deposited thin films mainly consisted of amorphous Ge clusters , and some of the particles were oxygenized into amorphous Ge O.

通过XRD表征和LRS谱分析，发现沉积态颗粒膜主要为无定形态的Ge团簇，同时在溅射沉积过程中有少量Ge被氧化成非晶态的GeO。

Combining the J , H , K flux densities obseved with the IRAS photometry data , LRS and VAR , distributions of the sources in colour-colour diagrams of two different wavelength bands are obtained .

以所获得的J、H、K波段流量密度，结合IRAS分光测量数据及低分辨光谱指数等资料，得出了各类源在不同波段的双色图上的分布特点。

A wheat-rye lBL / lRS alien translocation line 22 / 2439 is resistant to wheat powdery mildew in China . Cloning the powdery mildew resistance related genes is useful for understanding the resistance mechanism and disease resistance breeding .

小麦-黑麦1BL/1RS易位系99/2439对白粉病表现为近免疫，对其抗白粉病相关基因进行克隆研究不仅有利于阐明其抗病机制，而且对抗病育种有重大意义。

The results show that the microwave loss of a CPW on LRS is too high to be used , but it can be greatly reduced by adding a thick interlayer of silicon oxide between the CPW transmission lines and the LRS .

结果表明，低阻硅衬底导致过高的微波损耗从而不能使用，通过加氧化硅介质层，微波损耗可以大大减少，但是需要较厚的氧化硅厚度。

The TGA data indicate that MCA can retard the thermo-oxidative degradation of EVA by increasing the pyrolysis temperature and promote the formation of char layers . The LRS gives the evidence that the charred layers have the graphite-like structure .

TGA与LRS的试验结果表明，MCA的加入明显延缓EVA的热氧降解，并促进具有石墨类似的结构的碳生成。

The structure and catalytic properties of Bi-V-Mo-O composite oxide catalysts with different composition for selective oxidation of propane have been studied by using X-ray diffraction ( XRD ), laser Raman spectroscopy ( LRS ), temperature-programmed reduction ( TPR ) and microreactor tests .

用X射线衍射（XRD）、激光拉曼光谱（LRS）、程序升温还原（TPR）和微型反应测试等手段研究了BiVMoO复合氧化物催化剂组成、结构与丙烷选择性氧化催化性能。

Sometimes the steering system of AMG LRS 351 / P23 vibrator is not handy in operation , the author of this paper found that raising the steering pressure can solve this problem , but this way will brings some troubles to the vibrator .

本文作者在使用LRS351/P23型可控震源时发现该震源转向沉重，经分析决定以提高转向压力来解决这一问题。但转向压力提高后该车常出现一些故障。

From preanesthesia to the first postoperative day , the percentage of NE in group LRS was slightly lower than the other three groups , some existing significant differences , and the LYM was also existing higher than the other three groups in some time points ( P0.05 ) .

组间对比，LRS组从麻醉前开始到术后1d，NE的百分比似略低于其他三组，部分存在统计学差异，而LYM也在部分时点高于其他三组（P0.05）。

Proton induced X-ray emission ( PIXE ), X-ray diffraction ( XRD ), Laser raman spectroscopy ( LRS ) and scanning electron microscope ( SEM ) are used to study the mineralogy of several lapis lazuli samples from Afghanistan , Baikal of Russia and other places .

利用质子激发X射线荧光（PIXE）、X射线衍射（XRD）、激光拉曼光谱（LRS）以及扫描电镜（SEM）技术对来自阿富汗、俄罗斯贝加尔湖等地的几个青金石样品进行了岩石矿物学特征分析。

The surface acidity and acid strength distribution , the phase structure , the surface composition , and the calcination procedure of the catalysts were analyzed and characterized by Hammett indicator , Py-TPD 、 XRD 、 EDX 、 SEM 、 DTA / TG 、 FT-IR and LRS .

利用Hammett指示剂、吸附吡啶的TPD、XRD、EDX、SEM、DTA／TG、FT&IR、LRS等技术对催化剂酸性及酸强度分布、物相结构、表面组成、催化剂的焙烧过程等进行了分析表征。