perform manipulations发音

意思翻译

执行操作

相似词语短语

perform───vt.执行；完成；演奏；vi.执行，机器运转；表演

perform live───现场表演

perform ballet───表演芭蕾舞

perform short───做空

perform verb───执行动词

perform invoice───形式发票

perform badly───表现不好

perform happy───表演快乐

perform crossword───做填字游戏

双语使用场景

The last operation is particularly useful because it lets us perform symbolic manipulations on the tree.───最后一项操作尤为有用，因为它允许我们在树上执行符号操作。

In fact, in many ways a Rails application is just a way to perform manipulations on the data in a relational database management system (RDBMS) in a directed way.───实际上，在很多情形中Rails应用程序正是以一种受管理的方式对关系型数据库管理系统(RDBMS)中的数据执行操作的一个途径。

In addition to selecting nodes, you often need to traverse the structure of a document, either to find related data or to perform complex manipulations.───除了选择节点之外，通常还需要遍历文档结构，以便找到相关的数据或者执行复杂的操作。

英语使用场景

In fact, in many ways a Rails application is just a way to perform manipulations on the data in a relational database management system (RDBMS) in a directed way.