英语词汇dB(A)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

短语

1
PHP's database accesses are done using PEAR: : DB, a handy database abstraction layer that allows the same database-access code to be used regardless of what database is implemented.
PHP的数据库访问是使用PEAR： DB完成的，这是一个方便的数据库抽象层，不管数据库是如何实现的，它都可以使用相同的数据库访问代码。
2
But with a DB pension the employer is making a promise that becomes more valuable with pay and experience.
但是，实行确定给付计划的雇主作出的承诺附带有薪水和经验时，会更有价值。
3
This makes the DB performance suffer a bit.
这对数据库性能有些影响。

单词	dB(A)
释义	dB(A) 网络释义短语 1 db A 噪音 ; 噪音等级 ; 等效噪声级 2 DB-A-C ?? 3 db a noise db噪声双语例句 1 PHP's database accesses are done using PEAR: : DB, a handy database abstraction layer that allows the same database-access code to be used regardless of what database is implemented. PHP的数据库访问是使用PEAR： DB完成的，这是一个方便的数据库抽象层，不管数据库是如何实现的，它都可以使用相同的数据库访问代码。 2 But with a DB pension the employer is making a promise that becomes more valuable with pay and experience. 但是，实行确定给付计划的雇主作出的承诺附带有薪水和经验时，会更有价值。 3 This makes the DB performance suffer a bit. 这对数据库性能有些影响。
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