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单词
down antiquark
释义
down antiquark
网络
下反夸克
网络释义
1.
下反夸克
一个反质子是由两个上反夸克(Up antiquark)及一个
下反夸克
(
Down antiquark
)所组成。虽然反质子本身是稳定的,但由于反质 …
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securities rating
securities ratings
securities realizable at short notice
securities record
securities register
securities register system
securities regulations
securities regulatory authority
securities representative
Securities Review Committee
Securities salesman
securities services
securities swapping
securities trading
securities transaction responsibility reserve
securities transactions tax
securities transaction tax
securities transfer agent
securities transfer tax
securities trust
securities underwriter
securities underwriting
securitinine
securitisation
securitisations
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更新时间:2026/7/27 0:17:22