D 开头单词
downward type bias [数学]向下型偏误
downward trend [数] 向下趋势,下跌趋势
downward temperature gradient [能源科学技术]向下温度梯度
downward spiral 向下旋转;螺旋式下跌;减记恶性循环
downward price trend [经济学]价格趋落
downward press [体育]向下压水
downward movement 向下运动
downward mobility [心理学]趋下流动趋下流动
downward mining [能源科学技术]下行开采下行式开采
downward landscape [农业科学]俯视景观
downward erosion [地球科学]下切侵蚀
downward demand spiral 向下需求旋转
downward causation [自然科学]下向因果关系[哲学]下向因果性
downward bulge [能源科学技术]山根带
downward bias 偏低 向下偏倚
downward adj.向下的,往下的adv.向下地,下行地