设 D 是由 <img src="https://static.zxtiku.com/wangke/imgs/topic/d42c6a5514f3e7bd4bf95ccc02dbde69.jpg"/> 轴， <img src="https://static.zxtiku.com/wangke/imgs/topic/9063f81775492208d5be54ab90b6f872.jpg"/> 轴，<img src="https://static.zxtiku.com/wangke/imgs/topic/5dfd189edc555c3a326a4d7eaf2169f5.jpg"/> 所围成的闭区域，且 <img src="https://static.zxtiku.com/wangke/imgs/topic/683bdff4d1fa87ebaf81001ca9b0ec52.jpg"/> ，则有 <img src="https://static.zxtiku.com/wangke/imgs/topic/682adc4657c3468c870f6c49d9504d3e.jpg"/>.<br/> A、正确<br/> B、错误