effectivity怎么读,effectivity的音标和真人发音
英音  [ɪˌfek'tɪvɪtɪ]    
美音 [ɪˌfek'tɪvɪtɪ]    

effectivity是什么意思,effectivity的意思是

n.有效,功效

effectivity 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

The embedded system is one of the hottest technology today . It is applied widely in various fields because of its concision and effectivity .
嵌入式技术是当今最热门的技术之一,由于其简洁、高效等优点,使得其广泛应用在各个领域。
To investigate the effectivity and feasibility of the group psychological tutorship on the youth with internet addiction .
探讨团体心理辅导对改善青少年网络成瘾的有效性及可行性.