复合微生物除草剂
Multiple-strains mycoherbicide
β1受体阻滞剂
1-adrenoceptor blockers
beta1- selective adrenoceptor blockade
α-烯烃磺酸盐表面活性剂
olefine sulphonate surfactant
α受体阻滞剂
alpha-adrenergic receptor blocker
receptor blocker
blocker
α受体阻断剂
adrenoceptor antagonist
adrenocoptor blockade
alpha-adrenoceptor blockade
β2肾上腺素能受体激动剂
2-adrenergic receptor agonist
α-受体激动剂
adrenergic stimulating agent