【判断题】由性能阈值产生的告警为服务质量告警。()
【单选题】It is implied that the Age Discrimination in Employment Act
A.
fails to effectively protect Americans from discrimination
B.
calls for arbitration of age-discrimination claims
C.
flies in the face of the earlier judicial decisions
D.
impedes antidiscrimination law tremendously
【简答题】To effectively reduce obesity, Dr. Deborah A. Cohen suggested overweight people eat less
【单选题】What is the troubling trend that Huntington has noticed?
A.
America is to effectively reconstruct political institutions worldwide.
B.
American style. of enterprise is not proper in Pakistan.
C.
America is to copy its way of boosting economy in other countries.
D.
American way of handling things has caused some troubles.
【单选题】下列何者是男性猫叫综合征患者的核型:()
【简答题】信源符号X有6种字母,概率如下。 现已知该信源的熵为 (1)用费诺编码法编成二进制变长码,计算其编码效率。 (2)用哈夫曼编码法编成二进制变长码,计算其编码效率。