【简答题】连词成句,注意标点符号及大小写。 1. near the bin is The door trash 2. on is the desk The bag 3. over can the What bed you see 4. on is What table the 5. like room What y...
【判断题】末段终点流量增大时,末段起、终点压力都要减小。相反,终点流量减小时,末段起、终点压力都要增大。When the terminal flow increases, the terminal pressure should be reduced. On the contrary, when the terminal flow decreases, the terminal pressure incre...
【简答题】For a binomial process, the probability of success is 40 percent and the number of trials is 5. Find the expected value Find the variance Find the standard deviation(此空保留小数点后四位) Find P(X ≤ 1) (此空保留小数点...