Already exists, and is a PRIMARY or CANDIDATE index tag.

已经存在，并且是主索引标记或候选索引标识。

youdao

So the concentration of leptin might be a candidate index for evaluating the progresses of viral hepatitis patients.

血清中瘦素的测定，有可能作为病毒性肝炎患者转归程度判断的一个指标。

youdao

In this case, the first column of any index, simple or compound, is a candidate to satisfy the star join.

在这种情况下，任何索引的第一行，不管简单或复杂，都是满足星型联接的一个候选者。

youdao

The comedic actress and writer's uncanny impersonations of vice presidential candidate Sarah Palin have netted her a Social Media Index (SMI) score of 8, 290, says "social advertising" firm Vitrue.

FORBES: Magazine Article

Al Gore wants the JWP index because it gives him options beyond just being a candidate - credibility, the power to influence the masses of people is social capital in the sense that he can eventually save that up and spend it.

NPR: Roundtable: Rice Takes Heat, Graduation Gap