bag n
常見例句
- Did you lose a paper bag yesterday at N St .
你昨天在北街是不是丟了一個文件包? - The concentrations of NH3-N, BOD5 and TP in net bag decreased by 15.6%, 28.5% and 7.5% respectively in comparison with control site.
與對照測點(diǎn)比較,網(wǎng)袋內(nèi)氨氮、生化需氧量和總磷的濃度分別下降了15.6%、28.6%和7.5%,水網(wǎng)藻在冬季仍可作為凈化水源水質(zhì)的一項生態(tài)工程措施。 - Net bag method was used to determine nutrition decomposing characteristics of N, P, and K of maize straw under two different crop stalk returning approaches.
利用網(wǎng)袋法模擬秸稈還田方式,研究不同還田方式不同階段玉米秸稈氮、磷、鉀養(yǎng)分釋放特征。 - Mixed Bag at the U.N.
CENTERFORSECURITYPOLICY: Center for Security Policy Caveat Emptor: A Consumer’s Guide To The Post-Iraq ‘World Order’ 返回 bag n