🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典 🎯

檢索以下詞典:
(Mr. Ng 不推薦使用 Google 翻譯!)
最近搜尋:
BNC: 25493 COCA: 21755

manganese

1 ENTRIES FOUND:
manganese /ˈmæŋgəˌniːz/ noun
manganese
/ˈmæŋgəˌniːz/
noun
Learner's definition of MANGANESE
[noncount]
: a grayish-white usually hard metal that breaks easily
BNC: 25493 COCA: 21755

manganese

noun

man·​ga·​nese ˈmaŋ-gə-ˌnēz How to pronounce manganese (audio)
-ˌnēs
: a grayish-white usually hard and brittle metallic element that resembles iron but is not magnetic and is used especially in alloys, batteries, and plant fertilizers see Chemical Elements Table
manganesian adjective

Example Sentences

Recent Examples on the Web Other parts of the caves revealed layers of red iron, white calcite and gray manganese. Patrick Connolly, orlandosentinel.com, 20 June 2021 The Hardware: Meet the twins: two flexible manganese copper alloy plates, each no thicker than a single human hair. Brennan Kilbane, Allure, 10 Mar. 2020 Their nutritional value will vary as the minerals in the soil vary, but these mushrooms typically provide a generous amount of iron, copper, manganese, phosphorus, and zinc. Outdoor Life, 8 Apr. 2020 Chicory contains manganese and vitamin B6, which are essential nutrients for your noggin. Adele Jackson-gibson, Good Housekeeping, 3 Feb. 2020 The veg also provides smaller amounts of vitamin C, B vitamins, calcium, magnesium, and manganese. Cynthia Sass, Mph, Health.com, 12 Dec. 2019 Riches now in reach The Amazon possesses a wealth of minerals including gold, diamonds, iron ore, manganese, copper, zinc and tin. Aline A. Carrara, The Conversation, 27 Feb. 2020 The same goes for manganese, a specialty metal used by steelmakers as well as producers of fertilizer.... Joe Wallace, WSJ, 12 Feb. 2020 The cells, developed with LG Chem, use an NMCA chemistry, which uses a combination of nickel, manganese, cobalt, and aluminum for the cathode. Jonathan M. Gitlin, Ars Technica, 4 Mar. 2020 See More

Word History

Etymology

French manganèse, from Italian manganese manganese dioxide

First Known Use

1783, in the meaning defined above

Time Traveler
The first known use of manganese was in 1783
BNC: 25493 COCA: 21755

👨🏻‍🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文
Site Uptime