英语词汇optional code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

网络释义

短语

1
optional variable code
可编码 ; 可变码
2
Optional Member Code
可选成员代码 ; 任择成员代码
3
Optional Offer Code
可选优惠代码

双语例句

1
There is also an optional variant code, the use of which is not defined by any standard and is left up to the application vendor to implement.
还有一个可选的变量代码，其使用是没有任何标准的定义，是留给应用程序供应商执行的。
2
In fact, for one-to-one associations that are optional on both end, the code generated by the wizard is all we need.
实际上，对于两端都可选的一对一关联，只需要向导生成的代码就够了。
3
With JEE, annotation capabilities reduce boilerplate code and make deployment descriptors optional.
有了JEE，注释功能就减少了出错代码，并使得部署描述器的选择更加自由。

单词	optional code
释义	optional code 简明释义选择码网络释义短语 1 optional variable code 可编码 ; 可变码 2 Optional Member Code 可选成员代码 ; 任择成员代码 3 Optional Offer Code 可选优惠代码双语例句 1 There is also an optional variant code, the use of which is not defined by any standard and is left up to the application vendor to implement. 还有一个可选的变量代码，其使用是没有任何标准的定义，是留给应用程序供应商执行的。 2 In fact, for one-to-one associations that are optional on both end, the code generated by the wizard is all we need. 实际上，对于两端都可选的一对一关联，只需要向导生成的代码就够了。 3 With JEE, annotation capabilities reduce boilerplate code and make deployment descriptors optional. 有了JEE，注释功能就减少了出错代码，并使得部署描述器的选择更加自由。
随便看	fuel pressure fuel pressure control fuel pressure gage fuel pressure gauge fuel pressure indicator fuel pressure pipe fuel pressure pump fuel pressure regulating valve fuel pressure regulator fuel pressure servomotor fuel-pressure switch fuel pressure switch fuel pressure system fuel pressure test fuel pressure transmitter fuel price fuel priming pump fuel priming pump fuel process cell fuel processing fuel processing industry fuel processing installation fuel processing plant fuel processing system fuel processing technology