contact action

同根派生

Biochemistry: Mode of action: Non-systemic acaricide with contact action.
作用特點(diǎn)無內(nèi)吸性。
Biochemistry: Mode of action: Non-systemic acaricide with contact action, and long residual activity.
作用特點(diǎn)一種殺螨譜廣、持效期長(zhǎng)、毒性低、對(duì)天敵、蜜蜂及作物比較安全的殺螨劑。
Biochemistry: Mode of action: Specific acaricide with contact action, and long residual activity.
作用特點(diǎn)特效殺螨劑，藥效持久。
The characteristic of the contact action is deeply investigated, and with an exemple of convex concave joints in one pontoon bridge, two kinds of contact finite element model are established.
深入考察接觸行為的特點(diǎn),并以舟橋縱向連接件丙丁接頭為例,建立了兩種接觸計(jì)算模型。
On the Theory of Contact Action of Jurgen Habermas
淺析哈貝馬斯的交往行動(dòng)理論