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自然寿命
释义
自然寿命
Encyclopedia
工学
工程经济学
释
physical life
自然寿命
资产从全新状态下开始使用,产生有形磨损,造成资产逐渐老化、损坏,直至不能继续使用为止所经历的全部时间。又称物理寿命。主要取决于资产有形磨损的速度。
理学
原子动力学
释
natural lifetime
自然寿命
原子激发态寿命。
Physics
原子、分子物理学
natural lifetime
自然寿命
>原子与分子物理学>原子光谱和原子-光相互作用>释义
natural lifetime
自然寿命
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history of soda industry
history of soil and water conservation in China
history of soil science
history of Solomon Islands
History of Song Dynasty
History of Song Dynasty,block-printed edition,sixth year of the Zhizheng era,Yuan Dynasty
history of Songhuajiang river conservancy
history of sorghum cultivation
History of Southern Dynasties
History of Southern Han
History of Southern Qi
History of Southern Tang
history of Soviet medicine
history of Soviet-Russian psychology
history of soybean cultivation
history of soybean cultivation in China
history of spaceflight in China
history of Spanish mackerel fishing in China
History of Storytelling of the Song Dynasty
history of structural wind engineering
history of sugar beet cultivation
history of sugar cane cultivation
history of sugarcropscultivation
History of Sugata's Doctrines
History of Sui Dynasty
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