1560s, "a model, exemplar," from Latin formula (see formula) + -ar. As an adjective, from 1773 as "formal, correct;" 1880 as "of or pertaining to a formula."
雙語例句
1. The precise molecular weight that is measured can be uniquely associated with a specific moleculer formular.
測得的準(zhǔn)確分子量與具體的分子式完全吻合.
來自辭典例句
2. This paper introduces the construction process and material formular of pipeline rehabilitation inner lining turnover technique.
文章介紹了舊管道內(nèi)襯翻轉(zhuǎn)修復(fù)技術(shù)的施工工藝及材料配方.
來自互聯(lián)網(wǎng)
3. F ü llen Sie dieses Formular in Druckschrift aus ! Die Adresse m ü ssen Sie besonders deutlich schreiben.