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pollution by boron
释义
pollution by boron
Encyclopedia
工学
硼污染
释
pollution by boron
硼污染
人类生活和生产活动中排放的硼及其化合物进入环境并超过环境质量标准限值或造成生物生态危害影响的现象。
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fixed-point of a mapping
fixed point of discontinuity
fixed-point operation
fixed-point principle
fixed-point property
fixed-point set
fixed-point system
fixed point theorem
fixed-point theorem
fixed pole
fixed pollution source
fixed polynomial
fixed population model'
fixed precision
fixed quantity standard of employee and expense
fixed radio telescope
fixed range
fixed-range hopping
fixed-ratio schedule
fixed-role therapy
fixed roof tanks erection
fixed roof tanks for oil storage
fixed rule
fixed sample
Fixed sample group survey
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