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secular variable
释义
secular variable
secular variable
[
′sek·yə·lər ′ver·ē·ə·bəl
]
(astronomy)
A star whose brightness appears to have slowly lessened or increased over a time period of centuries.
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hcfb
hcfc
hcfc1
hcfcd
hcfcs
hcfcu
hcfd
hcfdc
hcfdm
hcfe
hcfep
hcff
hcfg
hcfh
hcfhs
hcf (hybrid coordinator function) controlled channel access
hcfi
hcfl
hcfm
hcfma
hcfo
hcfp
hcfpa
hcfpl
hcfqg
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/7/12 0:23:07