许多实验都曾得出了土壤的可侵蚀性.Numerous experiments have been performed to establish the erodibility of the soil.侵蚀性降雨, 是指能够引起土壤侵蚀的降雨.The erosive rain is defined as rain, which can cause soil erosion.目的探讨彩色多普勒血流显像(CDFI)对侵蚀性葡萄胎患者的应用价值....
I must consult my principals.我得同委托人商量一下.Not surprisingly, the members echoed the views of their principals.毫不奇怪, 小组成员都是根据他们自己的上司的意见照本宣科.We have the leadership team together to accompany and principals are.我们队的领导陪着一块儿去的,校...
Objective The establishment carbonizes - the acid in the solution determination Chinese chestnut � � s lead, thecadmium content.目的:建立碳化 - 酸溶消解法测定板栗中的铅 、 镉含量的方法....