data element的例句大全

A data element is used for the semantic definition ( field label ) of a table fields.

数据库技术角度的字段类型,在数据库中是以啥形势存放的?

This paper describes the rules for naming, definition and identification of data element.

阐述了数据元素命名 、 定义和标识的原则和方法,并举例加以说明.

A property is a data element defined on a module, class, or structure.

“属性”是在模块 、 类或结构中定义的数据元素.

Derived Data Element that collects its data by using a query at a poling interval.

在轮询间隔内用查询收集其数据的派生数据成分.

The object of data standardization is data element and metadata.

数据标准化的对象是数据元素和元数据.

Derived Data Element that collects its data by using a method at a poling interval.

在轮询间隔内用方法收集其数据的派生数据成分.

This paper describes the extraction of data element and its attributes.

阐述了数据元素及其基本属性的提取方法.

Environment evolution and eustatic change of Holocene in the Yellow River delta were studied based on the data of grain size, mineral and element geochemistry of sediment.

利用钻孔沉积物的粒度、矿物和元素地球化学测试信息，研究了黄河三角洲地区全新世沉积环境、气候及海平面的演化特征。

An Estimation Algorithm of the Axis of Rotation from 3D Cloud Data Based on Line Element

基于线元几何的旋转面点云数据旋转轴提取算法

Target moving element is given through calculating sonar data, then its kinematic rule is imitated with uniform straight line motion.

目标运动要素可通过解算声纳数据而获得，用匀速直线运动来模拟目标运动规律。

A data processing system with an analog-integrating computing element is developed to get direct digital readout of nitrogen content in metals and alloys.

为了快速，准确地实现金属及合金中氮含量的数字直读，研制了模拟积分运算的数据处理系统。

Number of equivalent binary digits A storage cell; an element of data storage that can hold one bit.

等价二进制数位位数一个存储单元；保存一位二进制数的数据存储单元。

The main content of this paper includes correlative technologies to build multimedia environment, some algorithms to visualize the result data of finite element analysis of large roof net and extensible interface technology.

本文的主要内容是研究如何创建多媒体视景环境、大型屋架结构受力分析的有限元结果数据可视化的相关算法以及可扩展接口技术。NET开发平台的技术基础和软件架构，并对基于。

REE and trace element data supported the conclusion further. The chemical index of weathering ( CIW) as well as TiO 2 and Al 2 O 3 concentrations reflected a more intense weathering in the provenances of the shales in north part.

北部页岩明显偏高的TiO2和Al2O3含量以及化学风化指数（CIW）表明北部沉积物的源区经历了更强烈的风化作用。

An investigation is carried out on the problem involved in 4D variational data assimilation ( VDA) with constraint conditions based on a finite-element shallow-water equation model.

考察了具约束条件的四维变分资料同化问题，首先引入解决该类问题的一般理论与方法，然后用有限元浅水模式对具高频重力波约束条件的四维变分同化问题进行数值试验。

The function of PCU, the important network element in EDGE radio access network in user data transmission procedure, is described.

对无线接入网中数据传输的重要网络元素&PCU的功能进行了详细的描述，阐述了无线接入网中无线数据传输的原理。

Currently, there are two methods to calculate daily solar radiation on horizontal level, one utilizes the relative element that influence the solar radiance to establish the model, another uses spatial interpolation method that relied on the observed data.

现行计算水平面太阳日辐射主要有两种方式：一种是利用影响辐射的相关要素建立模型，另一种是依据实测资料进行空间插值。

Platinum-group element ( PGE) data for global arc lavas are very scarce.

全球岛弧火山岩的铂族元素数据非常少。

A data plate identifying your water heater can be found adjacent to the element door.

在加热元件孔附近可以看到标示您的热水器的参数板.

It was shown that Compared with finite element method, boundary element method is more accurate, needs less cpu time and data preparation, especially with isoparametric quadratic element.

结果表明，边界元法分析活塞温度场，不仅计算准备工作量比有限元大为减少，而且精度高、计算时间短，尤其采用二次等参元后，其优点更加突出。