merit index

基本解释

On the whole, the index technology of Datawarehouse is still a new topic, and every index has its merit, so we should think roundly to choose the index.
总的来说，数据仓库中的索引技术，是一个比较新的课题，每种索引各有所长，在数据仓库中要综合考虑，选择恰当的索引。
Sometimes, yes, the best picture prize would actually go to the best picture, but more often the academy's neglect of a film was a reliable index of its merit.
有些时候，最佳影片奖确实会颁给最好的影片，但是通常如果学院奖不看好的电影，还是可以从中看出这部片子的价值几何的。
Objective To evaluate the clinical merit of low mechanical index continuous contrast-enhanced ultrasound in the diagnosis of focal liver lesions (FLL) for differentiating benign from malignancy.
目的探讨低机械指数连续超声造影技术鉴别肝脏局灶性病变（FLL）良、恶性的应用价值。