英语词汇“index contour line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	index contour line
释义	index contour line Related to index contour line: Contour interval index contour line A contour line accentuated by a heavier line weight to distinguish it from intermediate contour lines. Index contours are usually shown as every fifth contour with their assigned values, to facilitate reading elevations.
随便看	right as a trivet right ascension right-ascension circle right ascension of ascending node right ascension offset right ascension of the apparent sun right ascension of the ascending node right ascension of the meridian right as ninepence right as rain right assension right assention right associative right associative operator right astern right atrial abnormality right atrial appendage right atrial branch of right coronary artery right atrial effective refractory period right atrial enlargement right atrial isomerism right atrial veins right atrioventricular opening right atrioventricular orifice right atrioventricular stenosis

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