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planimeter

n. 测面器,求积计

测面器,求积计

WordNet (r) 3.0 (2006) (WordNet)

planimeter
n 1: a measuring instrument for measuring the area of an
irregular plane figure [synonym: {integrator}, {planimeter}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Planimeter \Pla*nim"e*ter\, n. [Plani- -meter. Cf.
{Planometer}.]
An instrument for measuring the area of any plane figure,
however irregular, by passing a tracer around the bounding
line; a platometer.
[1913 Webster] Planimetric

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单词	字典	翻译
planimeter	查看　planimeter　在百度字典中的解释	百度英翻中〔查看〕
planimeter	查看　planimeter　在Google字典中的解释	Google英翻中〔查看〕
planimeter	查看　planimeter　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

ACME Planimeter
Click on the map to place points Place at least two points and the perimeter length will be computed Place at least three points and the enclosed area will be computed The page remembers your most recent position zoom map-type for the next time you visit
Planimeter - Wikipedia
A planimeter, also known as a platometer, is a measuring instrument used to determine the area of an arbitrary two-dimensional shape There are several kinds of planimeters, but all operate in a similar way
Planimeter GPS Area Measure online version measure on map
Planimeter - measure tool on Google Maps from VisTech Projects LLC This is a web tool for distance and area measurements on Maps It allows users to place pins on the map and to check distance between points or cities, to see Geo-coordinates for specific location, perimeter or area within a contour
Planimeter | Surveying, Measurement, Calculation | Britannica
Planimeter, mathematical instrument for directly measuring the area bounded by an irregular curve, and hence the value of a definite integral The first such instrument, employing a disk-and-wheel principle to integrate, was invented in 1814 by J H Hermann, a Bavarian engineer
Planimeter - GPS area measure - Apps on Google Play
Planimeter is the best land surveying app and field area measurement tool With the free version, you can start measuring right away by simply touching the map
Planimeter — Measure Land Area - App Store
Measure your outdoor projects - lawns, fences, paving, or anything else visible on the satellite map Quickly measure lot sizes and buildings Contractors can easily measure landscaping, paving, asphalt, flat roofs and more Measure fields, circular regions, paths and perimeters Add markers to pinpoint locations

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