请输入您要查询的英文单词:
单词
carbon dating
释义
carbon dating
N-UNCOUNT
(
古物的
)
碳
14
年代测定法
,
碳定年法
Carbon dating
is a system of calculating the age of a very old object by measuring the amount of radioactive carbon it contains.
(
古物的
)
碳
14
年代测定法
,
碳定年法
Trends of
carbon dating
View usage for:
All years
Last
10 years
Last
50 years
Last
100 years
Last
300 years
随便看
driven
driven
drive-off
drive off
driveoff
drive-out
drive out
driveout
driver
driver
driverless
drivers
drivers license
driver's-license
drivers-license
driver's license
driverslicense
driver'slicense
driver's licenses
driver's-seat
drivers-seat
drivers seat
driver's seat
driversseat
driver'sseat
英汉双解词典包含141091条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/10/1 15:09:33