【判断题】If we include poles and zeros at infinity, the number of open-loop poles is equal to that of open-loop zeros. Hence, we can always state that the root loci start at the poles of G(s)H(s) and end at th...
【简答题】If a word end s in a consonant and another word begin s with a vowel and the two words are in the word group, we can link the two sounds together.