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iodine cell calibration
释义
iodine cell calibration
Encyclopedia
理学
碘盒定标
释
iodine cell calibration
碘盒定标
将一个含有碘蒸气的吸收盒插入望远镜和光谱仪之间的光路中,令望远镜收集的天体光通过碘盒进入光谱仪,利用碘蒸气中碘元素精确吸收谱线确定天体光谱波长的定标方法。
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water quality speciation
water quality standard
water quality standard for farmland irrigation
Water Quality Standard for Fisheries
water quality standard for landscape and recreation
water quality standards
water quality station
water quality testing center
water quantity measurement
water reclaimed of tailings pond
waterreclaimed plant
water reclamation
water-reducing admixture
water reducing admixture and plasticizer for concrete
water-reflected
water related administrative fees
water relation
water release structure
water repellent
water requirement
water rescue
water reserves change
water resistant plants
water resource fee
water resource fee levy and management
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