查询词典 data processing

This method has very broad prospect in many fields such as the application in hydrological data processing by computer.

该方法在水文资料的计算机处理等领域具有很好的应用前景。

Mechanism of Gas mass transmission of rotating jet will be researched though a serial of synthetic and intersectant research methods and technique route such as theoretical analysis, experimental research, computer data processing and industrial experiment etc. It will be applied to the fields of gas control in the mine.

通过理论分析、热成像实验研究、计算机数据处理和现场试验等综合交叉研究方法和技术路线，综合研究了旋转径向射流排放瓦斯的传质机理，并将其应用于煤矿井下的瓦斯灾害领域。

Teaching method based on special software With the help of LINDO, SPSS, Microsoft Project etc., combined with related keystones, learners can carry on data processing, building up models and solving the optimized solutions.

基于专用软件的教学方式在LINDO、SPSS、Microsoft Project等应用软件支持下，结合相关的基本原理，使学习者能够完整地进行数据处理、问题建模与优化求解。

The results of 3D seismic data processing show that the C1 coherence algorithm is very effective for structure and lithologic character interpretation.

通过对实际三维地震资料的处理，分析结果表明，C1相干技术对三维地震资料的构造、岩性解释有明显的效果

Focusing on the PGE enrichment mechanism in the basic-ultrabasic intrusions in the Panxi rift, firstly, through the interpretation of TM photograph, data processing of regional geochemical exploration and geophysical prospecting results of gravity, magnetic force and seism, we analyzed the controlling effect of structure and magmatic movement on the PGE mineralization; Secondly, through the study of volcanic apparatus, petrography, measurement of comprehensive geochemical section, isotope tracing and dating of typical PGE-rich melanocratic rock series, we discussed the sources of the PGE-bearing mafic-ultramafic intrusions and basalts, their timing, evolvement sequences, the geochemical processes of magma crystallization and fractionation, and the relationship between magma evolution and structural development; Finally, through the analysis of PGE and chalcophile elements concentrations in the melanocratic rock series and the contrastive study with the Noril''sk magmatic Ni-Cu-PGE sulfide deposit, its related continental flood basalts and Siberia Traps, we discussed PGE mineralization characteristics and its enrichment mechanisms in the melanocratic rock series in the Panxi rift.

本项目首先围绕川西地区主要的PGE矿床及伴生矿的地质环境和有关的地质构造背景，通过TM卫片解译、区域化探和重、磁及地震物探资料分析，总体把握构造及岩浆活动对PGE成矿的控制作用；然后通过对典型富PGE暗色岩套的火山机构地质构造、岩石岩相学、地球化学、同位素定年和示踪等方面的工作，分析本区基性－超基性含矿岩体与喷出岩之间的成岩物质来源、侵入时代及演化序列，研究该区同一岩浆房分异结晶的地球化学过程及其随构造发展的耦合关系；最后通过对暗色岩套PGE地球化学剖面分析以及与俄罗斯诺里尔斯克陆内裂谷溢流型玄武岩中PGE矿化的岩石－构造环境对比研究，探讨该区暗色岩套中的矿化特点和富集部位及其PGE富集机制。

Picking the first arrival of microseismic wave is a frequently discussed issue in data processing, and also the most important basis of automatic source location.

微地震波初始到时的自动拾取是MS监测数据处理的关键技术之一，也是实现MS震源自动定位的技术难点。

As a developing technology, multicomponent seismic needs to be refined in data processing and interpretation, especially in reservoir prediction.

而作为一项发展中的新技术，多分量地震资料的处理、解释方法尚不完善，尤其是多分量地震资料的储层预测技术，系统研究的还很少。

Simultaneously 15 samples of normal nephric tissue were used as control.The sections from these samples were subjected to immunohistochemical analysis with antibodies directly against uPA and PAI-1 by LSAB method. In this study we adopt semiquantitative analysis to determined the expression of these molecules , and utilized the relevant data processing and statistical analysis to evaluate the correlation between their expression and the clinicopathological features of RCC.Results: 1. The positive rate of uPA and PAI-1 of uPA in RCC were 72%(36/50)and 56%(28/50), respectively.But in control group there was nearly

正常肾组织标本中几乎无阳性染色。2、uPA表达水平与患者年龄、性别、肿瘤病理分级无关(均P＞0.05)，与T分期、淋巴结转移有明显的相关性(r=0.684，P＜0.05；r=0.789，P＜0.05)，uPA高表达多见于T_(3-4)、有转移的RCC.3、PAI-1的表达水平与患者年龄、性别、肿瘤病理分级和T分期无关(P＞0.05)，与淋巴结转移有明显的相关性(r=0.800，P＜0.05)，PAI-1高表达多见有转移的RCC.4、对uPA和PAI-1行相关性检验，uPA在RCC中的表达与PAI-1的表达呈明显正相关(r=0.168，P＜0.05)。5、uPA和PAI-1的表达与淋巴结转移的关系以Logistic回归法进行分析，结果显示uPA与区域淋巴结转移密切相关，uPA是淋巴转移的危险因子(RR=2.718，95％CI=1.150～7.170，P=0.024)，PAI-1则不是淋巴转移的危险因子(RR=1.599，95％CI=0.624～4.102，P=0.328)。

Linear model is one of the important branches in statistics.The nonsynchronous tradingmodel is a hot issue concerning financial high-frequency data processing,and the CVaR techniqueis a newly proposed method applied for financial risk management.

线性模型一直是数理统计的一个重要课题，而金融高频数据建模及CVaR风险管理技术是金融领域新兴的热门课题。

Systemic researching of these phenomena, finding the principle of them and decreasing the effections of the nonuniformly sampling with post data processing, will promote the development of the time-interleaved ADC system.

随着数字信号处理技术的发展，ADC的采样速率和精度成为各种电子系统的瓶颈，提高ADC的采样速率和精度成为学术界和仪器厂商的首要目标。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。