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单词
lead
释义
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Encyclopedia
工学
[低熔点合金]
释
lead
铅
化学元素,元素符号Pb,原子序数82,原子量207.2,属周期系ⅣA族。
工学
鈆
释
lead
鈆
中国古代的铅。是古体字。
理学
铅
释
lead
铅
化学元素,元素符号Pb,原子序数82,原子量207.2,属周期系ⅣA族。原子量最大的非放射元素。
Physics
lead
①铅
82Pb
{化} ②导线,引线 ③超前,导前,移前
Mathematics
lead
步距,间距
Astronomy
lead
缩写:Pb。铅
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
lead
铅
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Progressive lesson in Chinese Spoken Language
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progressively measurable process
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progressive measurability
progressive measurable process
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Progressive Movement (U.S.)
progressive multiplication
progressive nitrogen limitation hypothesis
Progressive Party
Progressive Party of Chad
progressive precession
progressive process
progressive-ratio schedule
progressive relaxation
progressive scanning
progressive scanning, non-interlaced scanning
progressive set
progressive stress test
progressive supranuclear palsy
progressive symmetric erythrokeratoderma
progressive water price with block rates
progressive wave
progressivism educational movement
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