californium [kæli'fɔ:niəm]
n.
锎
锎
背单词 californium
单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）
单词 californium 网络释义
名词 n.
1.【化】锎(超铀元素的一种)
1.【化】锎(超铀元素的一种)
单词 californium 其它相关
单词解释
n. 卡
n. a radioactive chemical element of the actinide series produced by intense neutron irradiation of plutonium or curium: symbol, Cf; at. wt., (251); at. no., 98; melt. pt., 900C; boil. pt., 1,472C: an isotope (californium-252) with a half-life of 2.65 years is used as a neutron source in mining, medicine, etc.
同义反义
n. 卡
n. a radioactive chemical element of the actinide series produced by intense neutron irradiation of plutonium or curium: symbol, Cf; at. wt., (251); at. no., 98; melt. pt., 900C; boil. pt., 1,472C: an isotope (californium-252) with a half-life of 2.65 years is used as a neutron source in mining, medicine, etc.
同义反义
单词 californium 其它例句
- 1外研社英语三年级上册《fun with language》教学设计
- 2新版广州版英语四上《Look at this T-shirt》第一课时教案
- 3新版pep英语六上《How do you feel?》第一课时教案
- 4新版pep英语六上《My weekend plan》第一课时教案
- 5人教（PEP）英语三年级上册《Let's eat》第一课时教案
- 6沪教版英语四年级上册《Around my home》第三课时教案
- 7湘少版英语五上《Which one do you want》第一课时教案
- 8沪教版英语四年级上册《At school》第二课时教案
- 9湘少版英语五上《Which one do you want》第三课时教案
- 10沪教版英语四年级上册《At the shop》第一课时教案
数学学习
