皮皮学，免费搜题
登录
搜题
【简答题】
256 级灰度图像中,每个像素的灰度值用() 位来存储。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】When the ship-owner speeds up his ship and arrives at the destination at an earlier date than stipulated, he can obtain dispatch money from the charter.
A.
正确
B.
错误
【简答题】按检测信号的类型分,检测装置可分为两大类
【单选题】下列关于脐动脉血流多普勒的描述不正确的是
A.
脐动脉多普勒超声测定S／D及RI可推断胎盘功能状况
B.
S／D及RI均可随妊娠的进展其值逐渐减小
C.
孕37周后，S／D＞3或RI＞0．6，则提示早期胎儿窘迫
D.
S／D及RI均随妊娠的进展其值逐渐增加
E.
多普勒检查取样容积放在近胎盘2～3cm处的脐带内为宜
【判断题】When the charter fails to load or unload the goods within the stipulated period of time, he has to pay demurrage to the ship owner.
A.
正确
B.
错误
【判断题】When the ship-owner speeds up his ship and arrives at the destination at an earlier date than stipulated, he can obtained is patch money from the charterer.
A.
正确
B.
错误
【单选题】某投资者在2004年3月份以180点的权利金买进一张5月份到期、执行价格为9600点的恒指看涨期权，同时以240点的权利金卖出一张5月份到期、执行价格为9300点的恒指看涨期权。在5月份合约到期时，恒指期货价格为9280点，则该投资者的收益情况为( )点。
A.
净获利80
B.
净亏损80
C.
净获利60
D.
净亏损60
【判断题】When the ship owner speeds up his ship and arrives at the destination at an earlier date than stipulated, he can obtain dispatch money from the charterer.
A.
正确
B.
错误
【判断题】When the ship-owner speeds up his ship and arrives at the destination at an earlier date than stipulated, he can obtain dispatch money from the charterer.
A.
正确
B.
错误
相关题目：