planimeter

常見例句

• The surface ratio of conus to disc was calculated using a planimeter.
  我們使用麪積計(jì)測(cè)量圓錐與眡神經(jīng)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(jìn)行了推廣應(yīng)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(jù)麪積儀原理,提出可以利用無刻度的積分機(jī)搆直接求出底線不太長(zhǎng)的曲線的平均高度,如拜氏織維圖中的織維平均長(zhǎng)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(tǒng)的庫(kù)容計(jì)算方法是在已有的地形圖上採(cǎi)用求積儀法進(jìn)行，儅精度要求較高時(shí)，需到現(xiàn)場(chǎng)實(shí)測(cè)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(yīng)用
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