first hand observation发音

意思翻译

第一手观察

相似词语短语

first hand───第一手的；直接的；[体]第一家

first-hand───adv.直接地；adj.第一手的；直接的

observation───n.观察; 监视; 评论；n.观察；监视；观察报告

first-hand synonym───第一手同义词

first-hand sources───第一手资料

first hand account───一手帐

first-hand proof───第一手证据

first hand foundation───第一手基础

first-hand tale───第一手资料

双语使用场景

The lab often identifies promising young scientists through personal recommendations or first-hand observation, at conferences, for example.───该实验室经常通过个人推荐或第一手观察(例如在[学术]会议上)来挑出有前途的年轻科学家。

From first-hand observation we weren't able to draw much of a conclusion.───通过直接观察，我们无法得出一个结论。

They must present information that goes beyond first hand observation, opinions and hearsay not permitted under ordinary rules of evidence.───他们就必须提出根据一般证据规则所不允许的直接观察资料、观点和传闻之外的知识。

So it's first-hand observation of the problems that we see if you don't try to be a little more formal in your definitions.───如果您不尝试在定义上更正式些的话，那么就会首先看到这类参数命名的问题。

英语使用场景