Alluvial soils usually grow the best crops.淤积土壤通常能长出最好的庄稼。Thus, alluvial channel flows are simultaneously sculptor and sculpture.这样, 冲积河槽水流既是塑造者,同时又是被塑造者.The water cuts the alluvial banks of the " lower " river into deep...
他急迫的声音激励他们行动起来。The urgency of his voice galvanized them into action .我们有另一项更急迫的理由需利用达尔郎的地位.We had another and more pressing reason for attempting to utilize Darlan's position.他引导这个人,沿着[我思]的表达,越来越急迫的途径前进.He leads him...
Such is the case in pyrrole, thiophene, and furan.吡咯, 噻酚和呋喃的情况就是这样.It'shows that the key step is the synthesis of 4 - methyl - dihydro - furan - 2 , 3 - dione.研究结果表明关键步骤为原料 4- 甲基 -2, 3- 呋喃二酮的合成.A novel furan resin w...