英语词汇formal effective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
The new Competition Law is the third competition law in the South Africa, passed by the South Africa Congress in 1998 and on January 1st 1999, it came into formal effective.
1998年南非国会通过了新的竞争法，该法于1999年1月1日正式生效，这是南非历史上的第三部竞争法。
2
Forest ecology system is important in the global carbon cycle and balance. Every countries attach great importance on forest carbon sink with the formal effective of Kyoto protocol.
森林生态系统在全球碳循环与平衡中具有极为重要的和不可替代的地位和作用，随着《京都议定书》正式生效，森林碳汇问题已经越来越受到世界各国的重视。
3
Informal communication is more effective than formal most of the time.
大部分时候非正式的交流比正式交流更有效。

单词	formal effective
释义	formal effective 简明释义正式有效：指在法律、规定或程序上具有约束力和效力的。网络释义 1 ?正式生效正式生效双语例句 1 The new Competition Law is the third competition law in the South Africa, passed by the South Africa Congress in 1998 and on January 1st 1999, it came into formal effective. 1998年南非国会通过了新的竞争法，该法于1999年1月1日正式生效，这是南非历史上的第三部竞争法。 2 Forest ecology system is important in the global carbon cycle and balance. Every countries attach great importance on forest carbon sink with the formal effective of Kyoto protocol. 森林生态系统在全球碳循环与平衡中具有极为重要的和不可替代的地位和作用，随着《京都议定书》正式生效，森林碳汇问题已经越来越受到世界各国的重视。 3 Informal communication is more effective than formal most of the time. 大部分时候非正式的交流比正式交流更有效。
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