A.规定应该做的事(WHT)
B.为什么做(WHY)
C.谁来做(WHO)
D.何时做(WHEN)
E.何地做(WHERE)
F.具体的实施方法和步骤是如何做(HOW)
A.WHEN(时间)、HOW(方式方法)
B.WHO(主体和客体)、WHERE(地点)
C.WHY(目的性、必要性)、WHAT(目标)
D.WHERE(地点)、WANT(想法)
配功能,度量需求与各服务语义之间的语义匹配度,选出匹配度高的服务。此法准确度高,但算法复杂,难点在于如何评判语义是等价的或相似的。”
(1)如果公司决定将两种产品的价格都提高10%,其销售量会有什么变化?销售收入呢?
(2)你能否从已知的信息中判断,哪个产品会给厂商带来最大的收入?如果答案是肯定的,为什么?如果无法做出回答,你还需要哪些信息?
The ACME Corporation determines that at current prices the demand for its computer chips has a price elasticity of-2 in the short run, while the price elasticity for its disk drives is- 1.
a. If the corporation decides to raise the price of both products by 10 percent , what will happen to its sales? To its sales revenue?
b. Can you tell from the available information which product will generate the most revenue for the firm? If yes, why? If not, what additional information would you need?
A.等保测评可以确定信息系统是否按照所定等级开展系统建设
B.等保测评可以确定是否满足对应等级的安全保护要求
C.等保测评可以在测评报告中明确整改需要投入的金额
D.通过等保测评可以掌握信息系统安全状况、排查系统安全隐患和薄弱环节、明确信息系统安全建设整改需求
A.又称七问分析法
B.分为内部因素和外部因素
C.5W指的是What、Why、Who、When、Where
D.2H指How、Howmuch