查询词典 datum point

Does a case history count as a single datum, or as a collection of them?

个人历史是算作一个简单的资料，还是作为其中的一个收集？

Data structure,Have one or many kinds of characteristic datum set of element of relation each other.

数据结构，互相之间存在一种或多种特点关系的数据元素的集合。

This article is based on studies of the "qing lou"in the Ming Dynasty Nanking. It will describe and investigate the historical phenomenon in the angle of history, musicology, sociology and promulgating. And this disquisition will also fully exhibit the visage of the "Qinglou" culture as long as the significance of the prostitutes through the investigation of the literary history, chorography and the intermezzo datum.

本文选取明代南京青楼音乐文化作为研究对象，从历史学、音乐学、社会学和传播学的视角对这一历史现象进行描述和研究，旨在通过研读明代文史资料、地方志、戏曲资料等的基础上，全方位展现明代南京青楼音乐文化的面貌，阐明青楼女艺人在明代音乐历史的重要作用。

We can read, input and keep datum and calculate the reflectivity, three stimulate value, color coordinate and chromatism in data input interface.

数据输入界面模块主要完成数据的读取、存储以及三刺激值、色坐标和色差的计算，在完成各种数据的计算后，还要比较待测样本与各个标准样本色差的大小，从而实现对样本的识别分类功能。

When grinding the bearing ring, the outside diameter of it was taken as locating datum to process the outer raceway with the assistance of electromagnetic centerless clamper.

轴承环磨削过程中，以轴承环外径作为定位基准，在电磁无心夹具上磨削轴承环外滚道。

At present, Limited to the datum and the author's clumsiness of delivery, defects is unavoidable.

第七章对全文的研究结果进行总结和探索。

Solved the datum unification and the height joining between the Fujian coastwise topographic map and the water depths map.

以解决福建沿海海岸地形图和水深图的基准统一及高度衔接问题。

It shows that slime of different concentration have difference in combustibility. Combustibility of slime which concentration is about 67% is better than others. Lots of datum of combustibility can be obtained using thermal analysis technology. It can be used for improving burning methods of slime and designing boiler.

结果表明，不同浓度的煤泥浆在燃烧特性上有差别，浓度为67%左右的煤泥浆的燃烧特性较好；采用热分析技术研究煤泥浆的燃烧特性得到的信息量大，可为煤泥浆的优化燃烧及锅炉的设计提供依据。

Taking the plate tectonics as leading theories, combining outcrop, seismic techniques, drilling and logging datum, inter-verifing manifold researching methods, The paper has amply researched the region. discussed the coupling relation of basin-mountain and the geodynamics system; analyzed geologic tectonic characteristics of the basin; confirmed superposed alteration in Mesozoic of the basin; recompartmentalized tectonic units of the researching region and the basin; studied the tectonic evolution of the basin since Mesozoic; ascertained four large tectonic layers and five tectonic evolution process stages in different ways of formation and tectonic alteration; established different tectonic stages、compages、models and sedimentary filled processes, based on the organic geochemistry and oil-gas geologic characteristics in middle Cenozoic of the basin, the conclusions have been summarized in the paper, such as:The primary source rock in lower Permian and subordinate source rock in upper Triassic are developed in the region with better quality, and secondary hydrocarbon is possible; The bearing system which is comparted by three large tectonic layers and two unconformity surfaces formed in Palaeozoic、upper Palaeozoic to Triassic and Cenozoic developing in the region, compounded with reservoirs of different lithology is developed in the region, while the property of tectonic fracture reservoir is better; Based on the analyzing petroleum accumulation elements and preserving conditions, the deep depressing belt in the north of Luoyang depression、Shiling-Yiyang folded fault belt in Yiyang depression and wide anticline belt in Yichuan depression are advantageous petroliferous region, Zhaizhen anticline in Luoyang depression and Shimen wide anticline on footwall of overthrust in Yichuan depression are optimum tectonic traps.

本文以板块构造理论为指导思想，采用露头区野外地质与盆地地震、钻井、测井资料密切结合，多种测试方法互检的研究方法，探讨了盆山耦合关系及其所控制的地球动力学系统；分析了研究区域和盆地地质结构构造特征，确定了中生代盆地的叠合改造性质，并重新划分区域构造单元和盆地构造单元，深入研究了洛阳—伊川盆地自中生代以来的构造演化；确定了成盆作用和构造改造作用的四大构造层和五期不同方式、方向的构造演化过程；建立了不同构造阶段的构造组合和样式及与构造相关的沉积充填过程；在此基础上通过多种有机地球化学指标，研究盆地中新生代油气地质特征，认为本区发育下二叠统区域主力烃源岩、上三叠统区域非主力烃源岩，两套烃源岩质量均较好，并具备二次生烃条件；认为本区发育古生界、上古生界—三叠系和新生界三大构造层、两个不整合界面分隔、不同岩性储集层叠置组合和构造裂隙型储集层的复式储集体系，其中构造裂隙型储集层储集性能较好；依据油气成藏条件和保存条件分析，认为洛阳凹陷北部深凹带、宜阳凹陷内石陵—宜阳褶断带以及伊川凹陷伊川宽阔背斜带为较有利含油气区，有利的构造圈闭是洛阳凹陷翟镇背斜和伊川凹陷的石门逆冲断层下盘的宽缓背斜

First of all, the testing aims and contents of attack simulation are proposed. Then, the design and implementation of the attack simulation platform are presented in detail. Under the platform, that the authors build, three key issues in realization of the platform :the choice of testing datum, the classification of attack technology, and the attack testing zones and their compartmentalization are discussed in detail. Finally, the test results are given.

首先介绍攻击仿真的测试目标和内容，并提出了攻击仿真系统和仿真平台的设计和实现的详细方案；同时，在此基础上，对该平台的设计和实现的3个关键技术：测试数据的选择、攻击技术的分类研究、攻击测试域及其划分等进行了进一步的分析，最后给出并分析了实验测试结果。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。