chapman是什么意思_chapman怎么读_中英文释义(含例句用法)

chapman (n.): "peddler, itinerant tradesman," Middle English form of Old English ceapman "tradesman," from West Germanic compound *kaupman- (cognates: Old High German choufman, German Kauffman, Middle Dutch and Dutch koopman), formed with equivalents of man (n.) + West Germanic *kaup- (cognates: Old Saxon cop, Old Frisian kap "trade, purchase," Middle Dutch coop, Dutch koop "trade, market, bargain," kauf "trader," Old English ceap "barter, business; a purchase"), from Proto-Germanic *kaupoz- (cognates: Danish kjøb "purchase, bargain," Old Norse kaup "bargain, pay;" compare also Old Church Slavonic kupiti "to buy," a Germanic loan-word), probably an early Germanic borrowing from Latin caupo (genitive cauponis) "petty tradesman, huckster," which is of unknown origin. Compare also cheap (adj.).

词态变化

复数 chapmen;

2. Chapman - Ferraro model is solved for a three dimentional magnetopause.: 本文解出了三维磁层顶的Chapman-Ferraro模型.

3. Chapman and Cleese, friends since Cambridge, wrote together.: Chapman和Cleese是自剑桥大学就一起写作的老朋友.

4. METHOD: Using Chapman rearrangement to prepare 2, 6? dichloro? diphenylamine.: 方法: 应用 Chapman 重排制备2, 6? 二氯二苯胺.

5. The charge density distribution and the double - layer thickness were calculated by using Gouy - Chapman model.: 通过Gouy-Chapman和Healy模化处理,揭示了α-Al_2O_ 3微粒固 - 液界面双电层电荷密度和厚度的分布状况.

chapman distribution 查普曼分布

chapman layer 查普曼层

Chapman"s test 查普曼氏试验

john chapman n. (= John Chapman) 约翰·查普曼（美国拓荒者 1774-1845）

Chapman equation 查普曼方程

Chapman region 查普曼区

roy chapman andrews n. (= Roy Chapman Andrews) 罗伊·查普曼·安德鲁斯

Chapman"s butter 【医】查普曼氏试验(检急腹症)

Chapman"s bag 【医】查普曼氏袋(细长冰袋)

Chapman"s pill 【医】查普曼氏丸(含熏陆香、芦荟、吐根、薄荷油或茴香油)

Chapman smoothness tester 恰普曼平滑度测定仪

Chapman"s dinner pill 【医】查普曼氏丸(含熏陆香、芦荟、土根、薄荷油或茴香油)

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