pin down

单词pin down

基本解释

na.: 强迫(人)承认[履行]条约；用…束缚住；阻止；牵制
网络: 确定；压制；使受约束

英汉解释

• 牵制

• 着眼

• 靠上

• 记录

• 确定,敲定,确证,弄清楚

• 束缚住,压制住

• 牵肠挂肚

同义词

v.identifydeterminelocatepinpointisolate

例句

• Wheatley and Looser set out to pin down the point at which a face starts to look alive.

  惠特丽和露泽着手找出脸在哪个点看起来有生机。

• Moni Bidin says the method is robust and that larger surveys to come will pin down the dark matter distribution more precisely.

  莫尼.必丁说，这种方法是稳健的，接下来的更多的测量将会得出更精确的暗物质的分布。

• Porrello"s team are now trying to pin down how the regeneration works in the hope of developing a treatment for adult heart disease.

  Porrello的研究小组目前正在确认心脏再生的具体工作过程，以期开发成年心脏疾病的新疗法。

• It is difficult in this case to pin down how much is too much because many SWFs do not publish accounts.

  而在此情况下，界定多少钱算太多也很困难，因为许多主权财富基金并不公开账目。

• He and Trujillo went back and pored over the older images to help pin down the circular path it travels around the sun.

  他和Trujillo回去反复研究了这些老图片以帮助他们确定它环绕太阳公转的轨道。

• To pin down SOD"s relevance, the team has been spiking different types of neurons with the antioxidant to see how the various cells react.

  为确定SOD扮演的角色，菲力普斯的研究团队让各种不同类型的神经元表现这种抗氧化剂，然后检视这些细胞的反应。

• A flurry of bilateral meetings are trying to pin down specific decisions, out of which a numerical deal will be reverse-engineered.

  一系列双边会谈正试图对一些特定决定加以限制，通过这种做法迫使众多交易倒退。

• As is often the case in the murky world of foreign-labor recruiting, responsibility for this debacle is hard to pin down.

  在外籍劳工招募乱象丛生的世界里，这种事情上是很常见的，这种行为的责任很难弄清楚。

• "Jessica, " said her mother, who was also a study in what good clothing can do for age, "push that pin down in your tie -- it"s coming up. "

  “杰西卡，”她母亲说，她的穿着也可以帮助人们研究漂亮的服装能怎样美化上了年纪的人。“把领带夹别牢--快脱出来了。”

• but it was never possible nowadays to pin down any date within a year or two.

  然而，如今想把日期说准到不差一两年，是根本不可能的。