查询词典 data type

In the data acquisition system, CD4051 and AD574- the A/D transform, are used as hard core to receive the signal from the infra-red ray temperature sensor; the data acquisition depend on CPU; in the keyboard/ display system, a 74LS48 as the driver to drive LED works; in the warning circuit, I used two color LED and a buzzer as one unit to work; DAC0832 converter is the center of the D/A transform; execution unit, I used DDZIII type electromotive unit; the auto-man, it is a disabling of the other control circuit, this can secure production all the time.

在数据采集部分，以多路开关CD4051和AD574模/数转换器为核心接收来自红外线传感器的信号；数据处理依赖CPU；键盘/显示部分，以74LS48驱动LED数码管工作；报警单元，采用了双色LED加蜂鸣器的组合；D/A转换采用了DAC0832转换器；执行器采用DDZIII型电动执行器；手/自动切换装置则屏蔽了之前的电器部分，安全可靠。

The results indicate that the inverse distance weighted and kriging interpolation methods are more suitable than the function method and statistical method. And the validity of calibration is influenced by the type and quality of external data. When the external data is precise and regular, the result will be the best.

实验结果表明，相较于函数方法和统计方法，反距离加权法与Kriging方法是更适用的插值方法，而它们的插值效果会受到辅助数据的类型、精度及分布的影响，当辅助数据质量较高且呈规则分布时效果最好。

Bit Single Scan Display Type A 4-bit single scan display uses 4 parallel data lines to shift data to successive single horizontal lines of the display at a time, until the entire frame has been shifted and transferred.

位单扫描显示方式 4 位单扫描采用 4 位并行数据线将行数据一次连续移出，直到整个帧的数据被移出为止。

Bit Single Scan Display Type An 8-bit single scan display uses 8 parallel data lines to shift data to successive single horizontal lines of the display at a time, until the entire frame has been shifted and transferred.

位单扫描显示方式 8 位单扫描采用 8 位并行数据线将行数据一次连续移出，直到整个帧的数据被移出为止。

And then interchange linear combination of the basic design data and theoretical requirements, detailed design of horizontal alignment and longitudinal linear design of the contents of requirements and attention to matters described in this premise, the cloverleaf interchange for the exchange-type linear design, including the main line, cross line, linear ramp of the plane and the design of linear vertical section at the same time, the use of the CAD design and data synchronization software drawings, the design process to ensure the accuracy of planar graph.

然后结合互通式立交线形设计的基础性数据以及理论要求，详细对平面线形设计和纵断面线形设计内容、要求以及注意事项进行了阐述，在这前提下，对该苜蓿叶型互通立交进行了线形设计，包括对主线、交叉线、匝道的平面线形和纵断面线形进行设计，同时，采用了CAD软件与数据设计同步绘图，确保了设计过程平面图形的准确性。

On the basis of pollen analysis of surface sample in North China, polynomial function analysis method was applied to establish pollen climate response surface of Pinus, Betula, Quercus, Artemisia, Chenopodiaceae, Compositae, Picea, Ephedra, Gramineae in North China, therefore an easy and applicable method for reconstructing palaeoclimate and palaeoenvironment with data of fossil pollen was founded; Multi-analysis method was applied to analyse the principal elements of surface sample pollen in central Inner Mongolia Steppe, the assemblages of surface sample pollen in steppe area and its relationship with vegetation type were discussed with helps from spore-pollen analysis of a peat section in Chasuqi, Inner Mongolia and 〓C chronometer, fossil pollen data were obtained with high resolution on the peat section in Chasuqi. Vegetation succession and environmental changes since Holocene at resolution of 70 years were primarily reconstructed in south Mount Daqingshan and Plain Tumete. The changes in the area were copmared with those in the neighbouring areas during the same period. It was found that Holocene environmental change had undergone the following stages: cold-arid, temperate-wet, warm-wet, temperate-arid and cold-arid, and the climatical optimum period occurred in 5000-4100 aB.

本文在对中国北方表土花粉研究的基础上，采用多项式函数回归方法建造了中国北方松属、桦属、栎属、蒿属、藜科、菊科、云杉属、麻黄属、禾本科等的花粉——气候趋势面，从而为利用化石花粉资料直接恢复古气候、古环境提供了一种方便易行的方法；采用多元分析方法对内蒙古中部草原区表土花粉进行了主成分分析，探讨了草原区表土花粉组合的规律及与植被类型的关系；本文还应用孢粉分析方法，结合〓C测年技术，通过内蒙古中部察素齐泥炭剖面高分辨率的化石花粉数据，初步恢复了大青山山地南部及土默特平原地区分辨率为70年的全新世以来植被演替和环境变迁的状况，并与邻近地区的全新世古气候、古环境进行了对比研究，研究发现，本区域全新世古环境的变迁序列基本上可以与周围地区及华北地区进行对比，其环境变迁经历了凉干～温湿～暖湿～温干～凉干的变化，且气候最适宜期出现在5000～4100aB.P。

A new type of low2powerMCU realizing embedded USB high2speed, high2p recision data acquisition system design scheme was introduced. The design takes the low powermicrocontroller2based control STC12C5410AD with A / D converters in it as the control chip, connects a high degree of integration UART to USB chip, realizes the embedded data acquisition system USB interface design.

介绍了一种利用新型低功耗单片机实现USB嵌入式的高速、高精度的数据采集系统的设计方案；该设计以内藏A /D转换器的低功耗单片机STC12C5410AD为主控制芯片，连接高集成度的UART转USB芯片CP2101，实现嵌入式数据采集系统的USB接口设计。

As this type of data collection results in a representation of the group rather than individual group member, it is not necessary to aggregate or manipulate data.

由于这种类型的数据收集最终是一个团队而不是团队中的个体成员的代表，所以不必聚合或处理这些数据。

Term used in GIS technologies in the vector type of internal data organization: spatial data are divided into point, line and polygon types.

中文解释=用於GIS 内部资料组织中向量形态的技术术语：空间资料可分为点、线、和多边形的形式。

Some provinces have already used this online equipment produced award-winning strickle unshrould invoice, and the commercial press Shanghai business card printing and membership card making co., Ltd. with several business card printing and membership card published jointly produced 4 million enterprise urban medical insurance card, and it is with this kind of online equipment, digital business card printing and membership card making machine needs to be 医保卡 on cards and membership cards make insured name, gender and social security number, the amount of data, data complexity, this is the first time in Shanghai uses this type of online printing of personalized business card printing and membership card making products.

我国某些省市已经使用这一联机设备印制了有奖刮开式发票，而商务印书馆上海制卡和会员卡制作股份有限公司这次与几大制卡和会员卡制作企业联合印制400万城镇医疗保险卡，也是用这种联机设备，数码制卡和会员卡制作机需要在医保卡上制卡和会员卡制作被保人的姓名、性别和身份证号，数据量大，数据性质复杂，这是上海地区第一次使用这种联机方式印制个性化制卡和会员卡制作品。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。