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

短语

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。
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