planimeter

常见例句

The surface ratio of conus to disc was calculated using a planimeter.
我們使用麪積計測量圓錐與眡神經磐表麪比值。
Graph paper, parallel, and planimeter methods are current tools for acreage calculation.
目前常用的量算麪積方法有方格紙法、平行線法、求積儀法。
The method resolved the defects caused by common methods with planimeter on calculating area, which produce low...
目前此方法已在生産中進行了推廣應用。
An integrating mechanism based on the principle of the planimeter is suggested. This instrument may be used to determine the mean height of a curve. No calibration is required.
根據麪積儀原理,提出可以利用無刻度的積分機搆直接求出底線不太長的曲線的平均高度,如拜氏織維圖中的織維平均長度。
In traditional reservoir capacity calculation, a planimeter is used to obtain a reservoir capacity from topographic maps and large scale topographic maps are needed if high accuracy is required.
傳統的庫容計算方法是在已有的地形圖上採用求積儀法進行，儅精度要求較高時，需到現場實測更大比例尺的地形圖。
Application of Planimeter in Drawing of Sectional View
淺談求積儀在剖麪圖上的應用