游标

vernier acuity

游标对准视觉锐度

vernier 游标,游尺 | vernier acuity 游标对准视觉锐度 | vernier bevel protractor 游标活动量角器

vernier calliper

游标卡尺,游标卡钳,游标测径规,(泛指)带有游标的量具

vernier control 微动控制,微调 | vernier calliper 游标卡尺,游标卡钳,游标测径规,(泛指)带有游标的量具 | vernier bevel protractor 游标活动量角器

CLOSE

关闭游标

返回结果集. 通常定义局域变量作为从游标获取数据的缓冲区. c.关闭游标(CLOSE)完成游标处理,用户不能从游标中获取行. 还可以重新打开. 选项:参数和返回类型 ...

cursor control key

游标控制键

"游标控制","cursor control" | "游标控制键","cursor control key" | "游标资料","cursor data"

cursor moving key

游标移动键

"游标移动键","cursor movement keys" | "游标移动键","cursor moving key" | "游标位置","cursor position"

cursor movement keys

游标移动键

"游标模态","cursor mode" | "游标移动键","cursor movement keys" | "游标移动键","cursor moving key"

cursor position

游标位置

"游标移动键","cursor moving key" | "游标位置","cursor position" | "游标定位","cursor positioning"

cursor

游标 游标

用户可以用SQL语句逐一从游标中获取记录,并赋给主变量,交由主语言游标 游标(cursor)数据库游标是系统为用户开设的一个数据缓冲区,存放SQL语句的执行结果.

vernier bevel protractor

游标斜分度规,活动游标量角器

vernier arm ==> 游标臂 | vernier bevel protractor ==> 游标斜分度规,活动游标量角器 | vernier caliper ==> 游标卡尺

vernier height gauge

游标高度规,游标高度尺

vernier micrometer 游标千分尺,游标测微器 | vernier height gauge 游标高度规,游标高度尺 | vernier depth gauge 游标深度尺

NHL：abbr. non-hodgkin lymphoma; 淋巴瘤

complete ordered field：完备有序体

完全的空间n点形 complete n-point in space | 完备有序体 complete ordered field | 完全正(直)交系 complete orthogonal system