从山上冲刷下来的泥土就要让水电大坝淤塞了。The soil washed from the hills is silting up the hydroelectric dams.瀑布飞流直溅，冲刷着岩石。Waterfalls crash and tumble over rocks.海水冲刷着海岸。The sea washed against the shore....
Water Gulf region, Iraq has the Euphrates and Tigris in Mesopotamia.海湾地区缺水, 伊拉克却拥有幼发拉底河与底格里斯的两河流域.The dam project is part of a decades - old strategy to harness the Tigris and Euphrates rivers.这项水坝计画是数十年策略的一部份,以善用底格里斯河及幼...
Up to 96 % ee was achieved with 4 - nitro - chalcone as enone substrate.以 4- 硝基查耳酮为原料的反应,其产物可获得最高达96%ee值.Chalcone synthase ( CHS ) gene is the key gene during the pathway of synthesizing anthocyanidin.查尔酮合成 酶 基因(Chalcone...
My money is invested in debentures.我把钱用于买债券.Debentures, unlike shares, are loans to a company with a fixed rate of interest.公司债券与股票不同, 它是按固定利息率借给公司的贷款.And about 11 investors who purchased the debentures will also testify...