【单选题】影响桥梁墩台局部冲刷深度的关键因素是()
【判断题】If the data set is approximately bell-shaped, the empirical rule will more accurately reflect the greater concentration of data close to the mean as compared to the Chebyshev rule.
【单选题】Which rule is of least importance in Vermeer’s (1970) skopos theory?
【简答题】It's desired that this rule ______ (obey)by everyone working here.