查询词典 positional notation

First time and tide kiss intimate contact, be 2002 end, the company begins sortie in those days wireless and proliferous business, basically be of LBSposition service, at that time, home have not large-scale this service is begun in wireless domain, traditional positional service is confined to use GPS to be in the industry, and the service is singler, cannot satisfy popular requirement far.

第一次和浪潮亲密接触，是在2002年末，那时公司开始涉足无线增殖业务，主要是LBS，当时，国内尚未大规模在无线领域开展此服务，传统的位置服务仅限于使用GPS在行业中，且服务比较单一，远远不能满足大众的需求。

After estimating the ellipse parameters for each cell nucleus, the image point is mapped into several fuzzy domains which measure tinctorial uniformity and positional proximity of the pixel to the nucleus.

结合细胞核的椭圆边界信息，将图像数据映射到反映与细胞核颜色和位置关系的多个模糊域；基于这些模糊映射关系，建立了一种新的主动轮廓模型进行细胞核轮廓跟踪。

The results are following:(1)We investigated the influence of the positional isomeric effect on structures.Due to the less space-crowding,it is easier for 3-pytpy to behave as bridging ligand than 2-pytpy under the same reaction conditions,while,it is easier for 2-pytpy to function as tridentate chelating ligand to construct supramolecular structures.

研究结果如下：(1)研究了两个吡啶取代三联吡啶配体的位置异构效应对配合物结构的影响。3-pytpy配体比2-pytpy具有更小的空间位阻，在相同的合成条件下容易以单-三齿桥联方式配位；而2-pytpy更易以三齿螯合形式配位，通过π…π堆积作用形成超分子结构。

The result makes clear, typhonic method and deputy closely related high intensity and positional change, the wind direction of strong wind speed in typhonic shift direction and wind field structure is consistent.

结果表明，台风路径和副高的强度和位置变化密切相关，台风移动方向和风场结构中强风速的风向一致。

Respectively, glutamic acid derivatized β-CD has been synthesized with epoxy chloropropane as the intermediate, a water-insoluble yellow liquid was got after the acetylating of the by using acetic anhydride, which was used as a novel gas chromatographic CSP; A water-soluble β-CD polymer cross-linked with epoxy chloropropane has been synthesized, and the derivatives of β-CD polymer were synthesized by its alkylating and acetylating. The different β-CD derivatives were coated on silica capillary columns by dynamic method, the chromatographic properties and retention behaviors of the fused silica capillary columns were studied, the results showed that the β-CD derivatives had good stereoselectivity and separation results to some compounds, especially to various positional isomers and enantiomers.

本文还分别以环氧氯丙烷为中间体，合成了七{2，6-二-O-[3-(1，3-二羟基丙氨酸)]}-β-环糊精，再用醋酸酐将其乙酰化，得到了一种淡黄色粘稠液体，合成了一种新型的环糊精衍生物；以环氧氯丙烷作交联剂合成了一种水溶性的β-环糊精聚合物，再将其烷基化和酰基化，合成了β-环糊精聚合物的不同衍生物，用动态法将不同类型的β-环糊精衍生物涂渍在石英毛细管柱上，通过对所制备柱柱性能的测试和对一系列化合物的分离和保留行为的研究，结果表明所合成的β-环糊精衍生物对各类化合物，特别是对位置异构体和对映异构体具有较好的分离效果，显示了很强的立体选择性。

Captaining the Reserve team to both Regional and National titles last year, Darby showed great leadership qualities clever distribution of the ball coupled with clever positional sense.

在以队长身份获得地区和全国预备队冠军的赛季里，达比充分的展示了他的领导才能，机敏的断球和不错的位置感。

Abstract, OBJECTIE: To determine whether, in patients with benign paroxysmal positional ertigo, thecanalithrepositioningprocedureperformed with ibration applied oer themastoid bone of the affected ear is more effectie in resoling the symptoms and preenting recurrence of BPP than theprocedure performed without ibration.

单位：第三治疗安排中心。病例：94例后半规管受累及的诊断为BPP的患者。

Linkage mechanism of study. Forepart all gather be linkage mechanism structural analysis and agency designer. In recent years so emphasize in kinetic synthesis dynamic and motility analysis. So text needle towards inquire into slider four-bar linkage mechanism agency positioning control.Research emphases are as PID control, fuzzy control, Fuzzy sliding mode control three kinds of controllers for control core. Permeate practical mechanism to positioning control to function. Simple exertion market vends signal extract card (PCL-833) and multi-function card (PCI-1711). Make it make signal extract and bring forth exportation control voltage. Will AC servo motor turn signal, as positioning system point of angle sensor. Reach to slider four-bar linkage mechanism servo positional control research.

连杆机构的研究，早期都集中在连杆机构的结构分析和机构设计，近年来也多著重於运动及动力分析上，因此本文就是针对於探讨滑块四连杆机构的定位控制，研究重点是以PID控制、模糊控制、模糊顺滑模式控制三种控制器为控制核心，透过实际的机构达到控制定位的功能，运用市面上贩卖的讯号撷取卡(PCL-833)和多功能卡(PCI-1711)，使其对讯号做撷取和产生输出控制电压，将AC伺服马达的转动讯号，作为定位系统的角度感测器，达到滑块四连杆机构伺服定位控制的研究。

A grating tuned directional output device consisting of a rotating platform,a infrared grating and a plane mirror is introduced based on an optical angle reflector to realize the directional and positional outputs of different wavelengths,which has obtained 60 laser spectral lines with a resolution of 0.01 μm.

介绍了该激光器中基于光学角反射器原理设计的光栅调谐定向输出装置，并对其进行了理论计算和论证，实现了不同波长激光的定向、定位输出，获得调谐激光输出谱线超过60条，谱线分辨率优于0.01 μm。

Owing to the limit of crane hoisting capacity, positional interference between balance beam and crane arm will happen under certain conditions during hoisting the petrochemical equipment with large length and big diameter, so that the operation has to being stopped.

在大长度、大直径石化设备的吊装中，受吊车吊装能力的限制，平衡梁与吊车臂杆在某些情况下发生位置干扰，使吊装工作无法进行。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。