英语词汇subtend怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	subtend
释义	subtend 英/ s?b?tend / 美/ s?b?tend / 简明释义 vt.对向；包在叶腋内第三人称单数 subtends 现在分词 subtending 过去式 subtended 过去分词 subtended 网络释义 1 ?对向 ... 对向 = subtending 对向 = subtends 对向的 = subtended ... 双语例句 1 The chord AC subtends the arc ABC. 起弧比交流电容易，电弧加长一倍。 2 In this document, however, a range is an abstract interval which subtends the numeric set. 不过在这个文档中，范围指的是一个抽象区间，它包含了数字集合。
随便看	present illness presentiment presentimental presentiments present imperfect presentin present in present in area population present incidence present income present indicative present information presenting presenting bank presenting complaint presenting part presenting problem presenting public prosecution presenting symptom present instruction present interest present invention present investigation presention presentions

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