polar planimeter是什么意思

网络释义

用法例句

In order to measure leaf area rapidly,nondestructively and accurately,the hand-held leaf area meter that based on the ARM9 has been designed in this paper.

为了快速、精确、无损地测量叶面积,设计了一种基于ARM9的便携式叶面积仪。

Design of Hand-held Leaf Area Meter Based on ARM9

基于ARM 9的手持式叶面积仪的设计

We are looking for chlorophyll content meter& leaf area meter, please send the specification and your suggested price for each item that you can supply.

我们正在采购叶绿素仪表和叶面积仪表,请联系我们,附上您的详细规格和建议价格.

Research and Design on the Volume Measuring Instrument of Arbitrary Shape Workpiece and the Area Measuring Instrument of Arbitrary Shape Sheet Part;

任意形状工件体积及板件面积测量仪的研制

Design of computer-user interface for a totalizer based on Delphi 7

基于Delphi7的积算仪人机交互界面设计

Application of ASAP2020 specific surface area and porosity analyzer.

ASAP2020比表面积及孔隙分析仪的应用

Designing of one Field Covering Area Survey Meter Based on ARM9 and GPS

基于ARM9和GPS的农田面积测量仪设计

Densometer: Itstrument that measures the air resistance of an area of paper.

透气度计:量度一面积的纸骊空气的阻力的仪器。

Errors of Electrode Area and Electrode Assemble in Small ESG

小型静电陀螺仪电极面积及电极装配误差研究

Real-time Area Algorithm of the Mouse Trace of B-ultrasonic Diagnosis;

B超诊断仪中鼠标轨迹包围面积的实时计算

Research and Development of Field Areameasuring Instrument Based on GPS

基于GPS便携式农田面积测量仪研究与开发

Graph paper, parallel, and planimeter methods are current tools for acreage calculation.

目前常用的量算面积方法有方格纸法、平行线法、求积仪法。

An instrument that measures the area of a plane figure as a mechanically coupled pointer traverses the perimeter of the figure.

测面仪一种仪器，当机械连结的探针扫过平面图形的周线时能测出图形的面积

Method for Testing Surface-type Infrared Decoy Area by Thermography and Its Error Analysis

用热像仪测试面源红外诱饵面积的方法及误差分析

Standard for furnishing instruments, apparatus and architectural area of metallic laboratory yin fossil fuel power plant

火力发电厂金属实验室仪器设备及建筑面积配置标准

The Microcomputer Calculation of Specific Surface Area of the Mineralogical Abrasive Powder and Collocating Application of Particle Measurement Instrument

矿物磨料微粉体比表面积微机化计算与粒度仪配套应用研究

Research on the surface scattering properties of optical films by the total integrated scatter

利用总积分散射仪对光学薄膜表面散射特性的研究

Study on Surface Roughness of Substrates under Different Cleaning Techniques by Total Integrated Scatter

利用总积分散射仪研究不同清洗技术下的基片表面粗糙度

Precision Analysis for Hand GPS and Compass Used in Law-case Related Forestland Area Measurement

手持GPS和罗盘仪在涉案林地面积测量中的精度分析