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polycrase
释义
polycrase
polycrase
[
′päl·i‚krās
]
(mineralogy)
(Y,Ca,Ce,U,Th)(Ti,Cb,Ta)
2
O
6
Black mineral composed of titanate, columbate, and tantalate of yttrium-group metals; it is isomorphous with euxenite and occurs in granite pegmatites.
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time/data word
time/date
time/date adjust
time, date and place
time date generator
time date stamp
timed athletic performance
timed automata with tasks
timed collection
timed communicating object z
timed communicating sequential process
timed cycling
time decay
timed efficient stream loss tolerant authentication
time-definite delivery
time delay
time-delay
time delay and integration
time delay array radar
time-delay circuit
time delay compensation
time delay drop relay
time-delay estimation
time-delay fuse
time delay integration
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:2026/9/18 4:14:18