查询词典 r

The R/T also featured bold stripes over the top of the car, and prominent "R/T" badging.

的R / T也功能在整个车顶大胆的条纹，和著名的&住宅/ T&的标志。

C. GTO and large current commutating course of R. C. GTO under the working condition of R. C. SCR were given.

GTO的小单元特性以及在RCT工作方式下的大电流换流特性，并为R.C。

It can be decomposed into several disjoined subgraphs, which are also the necessary and sufficient conditions to determine R〓.

i给出了任意DAG G中可反向边构成的子图R〓的整体结构特点，它可以分解成若干满足某些条件的最大连通子图的并，这一特点也是判断R〓的充要条件。

This testing is of particular importance in CD R disc manufacture process because the results fed back from the testing can be used to help optimize recording, developing, metalizing, electroplating and replicating processes.

CD-R光盘盘基槽深和槽宽均匀性的测试对于CD-R光盘的制造非常重要，它可反映出母盘涂胶、刻录、显影、金属化、电铸及盘基复制的质量。

This thesis consists of three chapters .In chapter one , the distributions of the last exit time and the corresponding results of Brownian motion in Markov process are introduced ,and previous remarkable achievements on the excursion of Brownian motion are numerated too ,also ,we introduce the main results and the history of elliptic diffusion process; In chapter two ,we summarily describe the excursion in Markov process and the result of the first hitting time of the elliptic diffusion process ; In last chapter ,we study estimates for the distributions of above three maximum excursions and minimum excursion in the elliptic diffusion process on R (d≥3), which leads the excursion of Brownian motion on ball on R (d≥3) to become a particular case .

全文共分三章，第一章介绍对称Markov过程中布朗运动的未离时分布及相关研究结果，列举了前人对布朗运动的游程问题的研究成果，并用较多篇幅介绍了一类特殊且非常重要的扩散过程——一致椭圆扩散过程的研究历史和本文的主要研究结果；第二章介绍Markov过程有关停时及游程的概念，叙述了一致椭圆扩散过程的定义，并给出了一致椭圆扩散过程有关首中时的结果；第三章是本文的核心部分，详细讨论了暂留一致椭圆扩散过程关于R~d(d≥3)上球的三类极大游程和极小游程的分布估计，使得布朗运动关于球的游程问题成为特例。

The crystal structures have been determined by X-ray diffraction method, which show that the new complex [Co2-Co(2)(0H2)s] belongs to the bridging binuclear complex and the system of monoclinic with space group P211~,unit cell parameters a8.3850(10)A, b=27.386(4) A, c=9.610(2) A,~=98.280(10)~,V=2 183.8(6) A3 , Z=4, Dc=l.746Mg/m3,~i =l.597mm, F(000)=1168, Final R=O.0253 and wR=O.0610 S1.009 ,The two Co2~ are in distorted octahedrons. The part of [2Co] possess an approximate D2d symmetry, while the part of [OCo(2)(0H2)5] has an approximate C2 symmetry.

结构分析表明配合物(1)[Co1，(DPC2-Co(2)(OH2)5]是一个未见报导的桥联双核配合物，属单斜晶系，空间群为P2_1／c，晶胞参数：a=8.3850(10)A，b=27.386(4)A，c=9.610(2)A，β=98.280(10)A，V=2183.8(6)A~3，Dc=1.746Mg／m3，Z=4，μ=1.597mm-1，F(000)=1168，结构偏离因子R=0.0253和ωR=0.0610，吻合因子S=1.009，Co_(1)和Co_(2)的配位多面体皆为扭曲正八面体，[_2Co_(1)]部分具有近似D_(2d)对称性，[OCo(2)(OH_2)5]部分具有近似C_2对称性。

Construction technology of pile foundation utilizing R-12 loop-free auger drill in No.

介绍了武汉市轨道交通一号线利用R-12型无循环旋挖钻机进行桩基础施工的施工工艺、注意事项以及针对有关问题采取的有效措施，并对桩基础施工投入的主要施工设备进行了组织，以推广R-12型旋挖钻机在工程中的应用。

OBJECTIVE:To establish the RP-HPLC method for determination of methyl hydroxybenzoate and ethyl hydroxybenzoate in oral liquid preparations METHODS:The Nova-Park C18 column(3 9mm×150mm,5μm)was used The mobile phase consisted of acetonitrile-water(25∶75)at a flow rate of 1ml/min,the detection wavelength was set at 254nm and the sensitivity was set at 0 01 AUFS RESULTS:The linear ranges of methyl hydroxybenzoate and ethyl hydroxybenzoate were 0 4 412～13 2 360μg/ml(r=0 9 999) and 0 6 672～20 0 160μg/m...

目的 ：建立内服液体制剂中羟苯甲酯和羟苯乙酯的反相高效液相色谱测定方法。方法：色谱柱：Nova -ParkC18 柱(3 9mm×150mm ，5μm)；流动相：乙腈-水(25∶75)；流速：1ml/min ；检测波长：254nm ；灵敏度：0 01AUFS。结果：羟苯甲酯浓度在0 4412～13 2360μg/ml范围内线性关系良好(r=0 9999)；羟苯乙酯浓度在0 6672～20 0160μg/ml范围内线性关系良好(r=0 9998)。结论：该方法简便、快速、准确，可用于医院制剂中防腐剂的检测。

The results showed that the densities of NPY and CGRP-IR nerve fibers in atrioventricular valves of SHR were equal to that of the normal control Wistar-Kyotorats ,but the value of R of NPY-IR nerves,i.e.the ratio of the number of chordae tendineaes in wh...

但SHR二尖瓣及三尖瓣含NPY神经的R值，即心壁和乳头肌两个来源的含肽神经相延续所在的腱索数目与本片瓣膜上的总腱索数的比值，大于WKY大鼠；而SHR心瓣膜含CGRP神经的R值和WKY大鼠无差异。本文对SHR心瓣膜上含NPY和含CGRP神经的变化作了讨论。

Through analyzing the image sequence of CFA model, we can get the following conclusions: 1. Three coloury channels R, G, B have close relativity; 2. Brightness channel, G, has higher sampling rate than chroma channels, R and B.

通过分析CFA模式图像阵列，可以得到以下结论：(1)R、G、B三个彩色通道具有极高的相关性；(2)亮度通道采样率高于色度通道。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。