常見例句雙語例句Wetland design can moderate peak flow rate and volume of runoff discharge and sediment deposition during precipitation events.濕地項(xiàng)目可以緩和雨洪峰值流率及降水過程中的徑流排放量和沉淀量。Conclusions that the change of impounding time only alters the reservoirs sediment deposition rate and silt-stable time, but cannot change the sedimentation q.結(jié)果表明:三峽水庫汛末推遲或提前蓄水,只是改變了水庫的淤積速率和到達(dá)淤積平衡的時(shí)間,而不能改變水庫淤積平衡時(shí)的淤積總量。Based on the theoretical derivation and the experimental verification, a formula to calculate the sediment deposition rate in the closed Chanel is also derived.本文還探討了回流淤積的計(jì)算,推導(dǎo)出回流淤積率無量綱函數(shù)關(guān)系式。 返回 sediment deposition rate