查询词典 data base

In all cases the additional duty may be imposed in any year where the absolute volume of imports of the product concerned entering the customs territory of the Member granting the concession exceeds the sum of the base trigger level set out above multiplied by the average quantity of imports during the three preceding years for which data are available and the absolute volume change in domestic consumption of the product concerned in the most recent year for which data are available compared to the preceding year, provided that the trigger level shall not be less than 105 per cent of the average quantity of imports in above.

在所有情况下，如任何一年有关产品进入给遇见让的成员关税领土的绝对进口量超过以上所列基础触发水平与可获得数据的最近三年平均进口数量的乘积与可获得数量的最近一年有关产品国内消费量与前一年相比的绝对变化量之和，则可以征收附加关税，但是触发水平不得低于以上中频均进口量的105%。

Base on the data of BMI, body fat percentage, ration of waist and hip of adults those in lower latitude subtropical areas, analysis compare with the data of national citizen and adventive's adults live in lower latitude subtropical areas, the results shows: Adults those in lower latitude subtropical areas have small BMI, higher body fat percentage as well as small ration of waist and hip.

对这两个城市人群的BMI、体脂百分比、腰臀比指标并结合国家国民体质监测数据作参照点进行分析，结果发现：低纬度亚热带本土人群具有BMI较小，体脂百分比较高，腰臀比小等特征。

Enterprise data exchange is like the artery of the enterprise information management system. Credible and efficient enterprise data exchange is the base for an enterprise to increase efficiency, reduce cost and improve competitive ability.

企业数据交换如同企业信息系统的动脉，可靠而高效的企业数据交换是企业提高商务效率、降低运作成本、增强企业竞争力的基础。

All data stored in SQL Server must be compatible with one of these base data types.

存储在 SQL Server 中的所有数据必须与这些基本数据类型中的一种兼容。

A base station assigns multiple time segments of a transmission time interval to at least one terminal, maps data for each terminal to at least one time segment assigned to the terminal, and spreads the data in each time segment with at least one channelization code used in the TTI.

基站向至少一个终端指配传输时间间隔的多个时间段，将每个终端的数据映射到指配给所述终端的至少一个时间段，以及用在所述TTI中所使用的至少一个信道化代码对每一时间段中的数据进行扩展。

By extracting the output data of the controlled system and making use of the optimal consistency approach of Chebyshev orthogonal polynomial in dealing with data, the base function of system s output predictive model is derived.

利用chebyshev正交多项式在数值方面最佳一致逼近的特性，结合对被控系统输出数据的信息，经过特征提取，构造chebyshev 基函数，建立系统的输出预测模型，作为模糊控制的附加决策项。

The spatial data model is the base of GIS data organization,expression,analysis,processing and application.

空间数据模型是GIS实现空间数据组织、表达、分析、处理和应用的基础。

Based on a comprehensive study of drilling and log data, sequences of short-term base-level cycle of turbidite fan in Yanchang Formation of Triassic in Longdong area are divided into three basic structure types: up - deepening non - symmetry, up -shallowing non ?symmetry and symmetry ones according to recognition sign of the interface of the short - term base - level cycle.

以高分辨率层序地层学理论和技术方法为指导，以钻井、测井资料的综合研究为基础，运用短期基准面旋回界面的识别标志将陇东地区三叠系延长组浊积扇短期基准面旋回层序划分为向上&变深&非对称型、向上&变浅&非对称型和对称型3种基本结构类型。

The main contents on visualization of this paper involve the opening figure base of OpenGL and the technique of Java3D and so on. And we have achieved three dimensional modeling on the base of TIN from the data of DEM. We also have achieved the three dimensional render and visualization superposing the the characteristics of topography from DEM.

本文在可视化的主要研究内容为，采OpenGL开放图形库和Java3D技术，实现了数字高程模型的三角网地形模型的三维建模，并实现了将流域特征信息与三维模型相叠加的动态三维渲染显示。

Having studied the digital down-conversionprocess of IF signal before the base band process which follows A/D conversion in wireless communication,the paper puts forward a new idea of utilizing the FPGA to realize multi-channel digital signal DDC.Through analyzing the features and performances of CIC filters,HB filters and multiphase-filter,we combine them with decimators and decimate the A/D data,thus reducing the digital signal rate and the load of DSP when processing the base band signal.

软件无线电技术是在通用的开放式无线电智能平台上，通过安装不同的软件来完成各种通信功能，其结构的基本特征之一就是使A/D变换尽量靠近射频端，目前的方案是在中频对模拟信号进行数字化，对中频数字信号进行下变频处理，使数字信号量降低到高速DSP能够处理的程度[1]。

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。