Feb 27, 2014 09:29
10 yrs ago
English term

化学品毒性LL50,NOELR,EbL50

English to Chinese Tech/Engineering Mechanics / Mech Engineering 化学品毒性
化学品毒性LL50,NOELR,EbL50分别是什么意思吗?我查到 LD50 是半数致死剂量, LC50是半数致死浓度。
Proposed translations (Chinese)
2 FYR only
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Feb 27, 2014 09:29: changed "Kudoz queue" from "In queue" to "Public"

Proposed translations

3 hrs
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FYR only

LL50
lethal loading rate for 50% of the test population
http://www.epa.gov/hpv/pubs/summaries/recpethy/c14755ca2.pdf
Median Lethal Loading rate
半数致死载荷
采用半数效应载荷EL50(或半数抑制载荷IL50和半数致死载荷LL50)

NOELR
no observable effect loading rate
http://www.epa.gov/hpv/pubs/summaries/recpethy/c14755ca2.pdf

EL50
effective loading rate (lethal to 50% of the test population)
半致死量
EbL50
effective loading rate that causes 50% reduction in algal cell biomass
http://www.epa.gov/hpv/pubs/summaries/recpethy/c14755ca2.pdf
Median effective loading, biomass (EbL50)
Biomass. Growth. EbL50 (Effective Loading rate)
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4 KudoZ points awarded for this answer. Comment: "Thanks a lot, RaffaellaG."
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