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单词
big-bang nucleosynthesis
释义
big-bang nucleosynthesis
Encyclopedia
理学
宇宙的热历史
释
big-bang nucleosynthesis
大爆炸核合成
大爆炸后宇宙膨胀温度降到约10亿度时由质子和中子经聚合反应生成氘、氦、锂等轻元素核的过程。
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self-help
self-help groups
self-homeomorphism
self-homing
self-homologous point
self-homotopy
self-identity
selfie stick
self imaging
self-imaging
self incompatibility
self-incompatibility
self indicator method
self-induced
self induced electromotive force
self-induced electromotive force
self-induced motion of vortex filament
self-induced transparency
self induced transparent
self-induced transparent
self-inductance
self induction
self-induction
self-induction electromotive force
self induction phenomenon
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