英语词汇access by key怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?键控存取
... PARKortable Access Rights Key 移动用户接入权限识别码 access by key 键控存取 Portable Access Rights Key 移动用户接入权限识别码 ...

短语

1
The KeyedFile class represents a system file that has access by key while the SequentialFile class represents a system file that has access by record number.
Keyed file类表示一个通过密钥访问的系统文件，而sequentialfile类表示一个通过记录编号访问的系统文件。
2
Private objects are protected by user access key.
私有对象由用户访问密钥保护。
3
Simple access is a little slower than a simple query (find a single object by primary key) to a database.
对数据库的简单访问要比对数据库的查询(通过主键找到一个单一对象)慢一些。

单词	access by key
释义	access by key 简明释义键控存取网络释义 1 ?键控存取 ... PARKortable Access Rights Key 移动用户接入权限识别码 access by key 键控存取 Portable Access Rights Key 移动用户接入权限识别码 ... 短语 1 random access by key 依键随机存取 2 access s by key 键控存取双语例句 1 The KeyedFile class represents a system file that has access by key while the SequentialFile class represents a system file that has access by record number. Keyed file类表示一个通过密钥访问的系统文件，而sequentialfile类表示一个通过记录编号访问的系统文件。 2 Private objects are protected by user access key. 私有对象由用户访问密钥保护。 3 Simple access is a little slower than a simple query (find a single object by primary key) to a database. 对数据库的简单访问要比对数据库的查询(通过主键找到一个单一对象)慢一些。
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