基数据

词组短语

base data

与基数据相关的网络例句 [注：此内容来源于网络，仅供参考]

Up to this time, the major challenge to sign language recognition is how to develop approaches that scale well with increasing vocabulary size In this paper, an approach to large vocabulary, continuous Chinese sign language recognition is presented, which uses subwords instead of whole signs as the basic units Since the number of subwords is limited, HMM based training and recognition of the CSL signal become more tractable and have the potential to recognize enlarged vocabularies Furthermore, the proposed method facilitates the CSL recognition when finger alphabet is blended with gestures About 2400 subwords are defined for CSL One HMM is built for each subword, and then the signs are encoded based on these subwords A decoder that uses tree structured network is presented Clustering of the Gaussians on the state, language model and N best is used to improve the performance of the system Experiments on a 5119 sign vocabulary are carried out, and the correct rate is over 90% for continuous sign recognition

迄今为止，手语识别面临的最大问题是如何解决词汇集易扩充的连续识别提出一种大词汇量连续中国手语识别方法，将词根作为识别基元，由于基元的数目是有限的，因此基于HMM的手语信号的训练和识别变得比较容易处理，可以实现更大词汇量的识别除此之外，所提方法还有利于实现手势语和手指语的混合识别从中国手语中共整理出2 4 0 0多个词根，为每个词根建一个并行的HMM模型，对各数据流的HMM模型进行聚类，确定出手语识别的基元根据这些基元对手势词编码，并建立了树状搜索网格，使用状态结点上高斯密度函数聚类、语言模型和N Best方法提高系统的速度和精度对 5 119个手语词做了实验，连续语句的识别率可在 90 %以上

In light of the Yankees' success with the YES Network, which broadcasts Yankees games and general hagiography, the Mets started their own cable network, SportsNet New York, this year. Last year, when most Mets games were carried on two cable channels, the games attracted an average of about 110,000 households. This year, on SNY, 215,000 households tune in.(While the Yankees continue to wallop the Mets in television ratings, drawing an average of about 318,000 households, for their games on YES, the Bronx Bombers are down slightly compared with last year, when they averaged about 324,000 households.)For the Yankees' part, Lonn A.

受到洋基成立主要用以转播洋基球赛以及播放洋基球员介绍的YES Network获得了巨大成功的启发，大都会也在今年成立了SportsNet New York ，去年主要由两家有线频道转播的大都会比赛，平均每场比赛吸引了110，000家庭观看，而今年由SNY转播的比赛，则平均吸引了215，000家庭收看（在此同时洋基仍然在收视率上领先大都会， YES频道平均每场比赛吸引318，000家庭收看转播，不过比起去年平均324，000家庭观看的数据略有滑落），在洋基这方面，球队的营运总管Lonn A。

This paper, aided by experiments and data analysis, improves and realizes the pitch target model which regards syllable as a basic linguistical unit.

摘要］ 本文通过一些实验和数据分析，对以音节为单位的基频target模型(认为音节的实际基频是一个有语音学意义的隐藏的目标target和前后环境作用的结果)的实现进行修正，并结合数据挖掘的方法自动得到了一个实用化的target基频模型。

This technique realizes fast reading of XTF format file with mass data and also provides the technical reference for format transformation and data processing of other well logging data formats.

在对ECLIPS 5700数控测井系统XTF文件格式分析的基础上，基於內存映射文件技术，採用面向对象的方法创建了XTF文件数据读取类，实现了大数据量XTF文件数据的快速读取，也可为其它格式测井数据的格式转换和数据处理提供技术参考。

Twenty three species belonging to 8 tribes 19 genera of the subfamily were involved, and eight species of eight genera belonging to six subfamilies of Braconidae were used as outgroups with Rogadinae, Braconinae and Doryctinae usd as "root" to testify the monophyletic nature of the subfamily. Four new DNA sequences of D2 region of 28S ribosomal were amplified and submited to GenBank. Forty one characters of morphology were selected and analyzed in a cladistic manner.

利用&圆口类&的内茧蜂亚科Rogadinae、茧蜂亚科Braconinae、矛茧蜂亚科Doryctinae的3个亚科为根，以PAUP4.0和MrBayes3.0B4软件分别应用最大简约法和贝叶斯法对优茧蜂亚科的分子数据和分子数据与非分子数据的结合体进行了分析；并以PAUP4.0对优茧蜂亚科的28S rDNA D2基因序列的片段的碱基组成与碱基替代情况进行了分析。

To provide fundamental data for the extraction process of phenol removal from wastewater, experimental liquid-liquid equilibrium data in the range of dilute phenol concentration were determined for the ternary system methyl isobutyl ketone-water-phenol at 25℃, 40℃ and 50℃ under atmospheric pressure.

为了给以甲基异丁基酮为溶剂的含酚废水萃取过程设计和流程模拟计算提供基础数据，实验测定了常压，25、40和50℃下甲基异丁基酮-水-苯酚三元物系在稀酚水范围内的液液相平衡数据。

Carrier suppression double sideband optical signal with 40 GHz repetitive frequency is generated by using an optical phase modulator along with optical filtering technique.

在中心站采用相位调制器结合滤波的方法产生重复频率为40 GHz的载波抑制双边带毫米波信号，利用交叉复用器分离开毫米波信号的上下边带，其中的一个边带强度调制数据速率为2.5 Gbit/s的下行基带信号，另一个边带被发送到基站调制上行传输的基带数据。

A lot of experiments were finished to gain musks two components phase equilibrium data of many solvents,and these data were used to fit UNIFAC model's interaction parameter to endow UNIFAC model modified with better prediction function.

通过试验测定了合成硝基麝香二元体系的固液平衡数据，回归并修正了 UNIFAC 模型的相互作用参数，使 UNIFAC 模型具有更高的预测功能；为了评价修正后的 UNIFAC 模型对合成硝基麝香三元体系的预测功能，利用试验测定的溶解度数据和修正后的 UNIFAC 模型计算值进行了比较，结果表明相互作用参数的修正是理想的。

Rodriguez isn't the only Yankee who needs a good October. When he looks around the clubhouse, he sees more teammates who have never won a title in New York than those who have. And thanks to the Rangers' picking up $67 million of the money left on his contract when he was traded to New York, Rodriguez can find three players in the same room to whom the Yankees are paying more this year -- Jeter ($21 million), Giambi ($19 million) and righthander Mike Mussina ($19 million)-- and a fourth, lefthander Randy Johnson, to whom they pay an equal amount ($16 million). Next year the Yankees will pay outfielder Bobby Abreu ($17.5 million) more than Rodriguez, making A-Rod a veritable bargain. I point out all of this to Rodriguez early this month as we walk underneath the first base stands at Yankee Stadium toward the indoor batting cage.

A-Rod并非洋基阵中唯一需要藉由季后赛杰出表现来证明自己价值的球员，环顾球员休息室，尚未为洋基拿到冠军戒指的队友甚至多过曾经办到的人，感谢游骑兵队愿意分担他天价合约中的六千七百万美元额度，在洋基阵中有三位球员从洋基老板的口袋中拿到比A-Rod更多的薪水– Jeter， Giambi，以及Mussina，另外还有和A-Rod并驾齐驱的Randy Johnson，下个球季洋基要付给Bobby Abreu的薪水也将超越A-Rod，这让A-Rod的交易看起来简直划算到不行，本月初，在一次和A-Rod一同走向洋基球场中的室内打击练习场时的谈话中，我向他提及这些数据

The main research work of this dissertation is as follows: Based on the chemical reaction engineering theory and the nitrobenzene electroreduction mechanism, the plate and frame electrolyzer was designed and applied to the process of electroreduction nitrobenzene to p-aminophenol. This dissertation measured the residence time distribution data of the electrolyzer by means of the pulse response method and studied the rule of flow pattern along with the current capacity change. Under different conditions ,this dissertation studied the cyclic voltammetry properties of nitrobenzene on different electrodes by means of the dynamic cyclic voltammetry method and the electrode materials applied to the NB electroreduction have been selected primarily.Baseed on the results of cyclic voltammetry tests, this dissertation used p-electrode systems to measure the steady-state- polarization curves of nitrobenzene on different electrodes in H-type diaphragm cell, and obtained each primary factor s influence rule and the exchange current density value of each electrode.And then on the basis of the conclusions of fundamental researchs upword, the effects of influence factors on the the yield of p-aminophenol and the current efficiency,such as electrode material, current density, quantity of electricity circulated, nitrobenzene concentration . sulpuric acid concentration and so on, have been studied in detail in the systems of hign temperature , strong acidity and oxygen-poorthrough a series of electrolysis experiments in this paper.After all using Pb as anode Monel metal as cathode Dupont Nafion 417 cation-exchange membrane as membrane, this dissertation obtained the optimum technological condition: reaction temperature about 85C, current density 500A m-2, sulphuric acid concentration 20%wt.

论文的主要研究工作为：运用化学反应工程理论，结合硝基苯的电还原机理，设计出用于硝基苯直接电还原合成对氨基苯酚实验的板框式电解槽，并利用脉冲响应法测定了该板框式电解槽的停留时间分布数据，研究了流型随流量变化的规律；通过动态循环伏安法研究了硝基苯在不同电极上、不同条件下的循环伏安特性，初步评选出了用于硝基苯电还原的电极材料；结合循环伏安的测定结果，在H型隔膜电解槽中采用三电极体系测定了硝基苯在不同电极上、不同条件下的稳态极化曲线，得到了各主要因素的影响规律及硝基苯在各个电极上电还原的交换电流密度数值；在基础研究结论指导下，采用板框式电解槽，在高温、强酸、贫氧系统中，进行了一系列的电解实验，分别考察了电极材料、电流密度、通电量、硝基苯浓度、硫酸浓度等因素对收率及电流效率的影响，最终选择以蒙乃尔合金电极作为阴极、铅合金为阳极、Dupont Nofion 417阳离子交换膜为隔膜，得到由硝基苯直接电还原制对氨基苯酚的最佳电解工艺条件：反应温度85℃，电流密度500A·m~(-2)，硫酸浓度20％wt。

与基数据相关的网络解释 [注：此内容来源于网络，仅供参考]

atomic data element：基元数据组件

基元广播 atomic broadcasting | 基元数据组件 atomic data element | 原子能委员会 atomic energy commission

raw data compression：原始数据压缩

日志数据:Raw Log Data | 原始数据压缩:raw data compression | 雷达基数据:radar raw data

data transmission：数据传输

数据传输(data transmission) 数据在传输信道上传递的方式. 若按被传输的数据信号的特点,可分为基带传输、频带传输和数字数据传输;若按数据传输的顺序可分为并行传输和串行传输;若按数据传输的同步方式可分为同步传输和异步传输;

Edna：二硝基乙胺

EDIFAC /用于行政.商业.和运输业的电子数据互换/ | EDNA /二硝基乙胺/ | EDO /扩展数据输出/

table based image data：表基图象数据

table: 表格 | table based image data: 表基图象数据 | table data cell: 列表数据单元

primitive type：基元类型

基元类型 .NET 中,编译器直接支持的数据类型称为基元类型(primitive type).基元类型和.NET框架类型(FCL)中的类型有直接的映射关系,例如:在C#中,int直接映射为S

radar raw data：雷达基数据

原始数据压缩:raw data compression | 雷达基数据:radar raw data | 应用数据交换:raw data exchange

SDF ServiceDataFunction：服务数据功能

SDA ServiceDataArea 服务数据区 | SDF ServiceDataFunction 服务数据功能 | SDP ServiceDataPrimitive 服务数据基元

SDT ServiceDataTable：服务数据表

SDP ServiceDataPrimitive 服务数据基元 | SDT ServiceDataTable 服务数据表 | SDU ServiceDataUnit 服务数据单元

User's Guide to the United Nations Data Base on Disabled Persons：联合国残疾人数据基用户手册

User's Guide and Reference Manual;用户指南和参考手册;; | User's Guide to the United Nations Data Base on Disabled Persons;联合国残疾人数据基用户手册;; | user-centred services;以用户为中心的服务;;