etr

中文释义

[医][=effective thyroxin(e)ratio]有效甲状腺素比率

Interested in advertising or having a column in ETR.

对广告感兴趣或者想在ETR发表专栏的可与我联系.
... > years as follows: C _ 2 H _ 2→ ETR → CTR → EIN 2→ EIN 3→ ERF → ethylene response.

... '>乙烯
The green agrochemical contains light - sensitive pesticide, trans - gene pesticide , biopesticide, etr.

绿色农药包括手性农药、光敏化农药、转基因农药、生物农药及绿色农药制剂等.