pinpointed
- v. 准确地找出或描述( pinpoint的过去式和过去分词 )；为…准确定位
pinpointed 双语例句
Scientists have pinpointed a stretch of dna that makes people stingy with their cash . 科学家已经精确地定位了一段dna，这段dna使得人们对他们的金钱很吝啬。 If not foolproof , it boasts a decent record : previous incarnations of the index pinpointed the start of american recessions in 1990 and 2007 . 如果不是过于简单，本指数创造了了一个看上去不错的记录：之前的指数精确地定位了美国从1990到2007年之间衰退的开始点。 Scientists claim to have pinpointed the exact location of the metropolis under mud flats in southern spain . 科学家们声称已经准确的查明了这座曾经的大都会的具体位置，就在西班牙南部的海滩之下。 They pinpointed genetic variations that change amino acid building blocks in key proteins in the immune system . 他们确定，基因变异改变了免疫系统里关键蛋白成分中的氨基酸基本单位。 In the largest genetic studies yet of autism , a team from across the united states has pinpointed previously overlooked dna that predisposes children to the disorder . 在迄今最大规模的关于自闭症的遗传学研究中，美国的一个研究团队已经准确地锁定以前曾被忽视的、易于导致儿童机体失衡的dna。