毒性参照物
toxicity reference substance
矩形参照物
rectangular reference objects
双参照物指纹体系
fingerprint system marked by dual referential peaks
无参照物调平
no reference frame balance
参照作物腾发量
reference crop evapotranspiration
reference evapotranspiration
参照作物需水量
reference crop evapotranspiration
参照作物蒸散发
reference evapotranspiration
本地基本参照时钟
LPRC Local Primary Reference Clocks
苯乙烯/丙烯腈共聚物(参见SAN)
Styrene Acrylnitrile Copolymer(DIN) PSAN
苯乙烯/丁二烯共聚物(参见SB)
Styrene Butadiene Copolymer(DIN) PSB
标准参照测量
criterion-referenced measurement
标准参照测验
criterion referenced test
criterion-feferenced test
criterionreferenced test
criterion-referenced test
标准参照记分法
criterionreferenced grading