pinpoint是什么意思
2024-01-31 11:00:16
pinpoint
v. 精确地找到；瞄准；使突出
n. 极小之物；精确位置
adj. 精确的；微小的
过去式：pinpointed 过去分词：pinpointed 现在分词：pinpointing 第三人称单数：pinpoints
近义词：locate，identify，pindown，isolate，find，determine，localize，speck，nail，
双解释义
n.(名词)
- [C]一点点 a very small area or point
v.(动词)
- vt. 准确地找出或描述 find or describe exactly (the nature or cause of sth)
- vt. 为…准确定位 show the exact position of
adj.(形容词)
- [A] 非常精确的 very exact
英英释义
Noun
- a very brief moment;
"they were strangers sharing a pinpoint of time together"
- a very small spot;
"the plane was just a speck in the sky"
- the sharp point of a pin
Verb
- locate exactly;
"can you pinpoint the position of the enemy?" "The chemists could not nail the identity of the chromosome"
例句
用作动词(v.)
- Its difficult to pinpoint the cause of the accident.很难清楚地找到事故发生的原因。
- With this device, we can pinpoint your exact location.有了这个仪器，我们可以精确地标出你的位置。
- We need to pinpoint our target market.我们需要明确指出我们的市场目标。
- We pinpointed the flaws in his argument.我们突出他辩论中的错误。
用作名词(n.)
- There is only a pinpoint of light in the cave.山洞中只能见到一丝光线。
- The bomb hit the pinpoint at which they aimed.炸弹精确地击中了目标。
用作形容词(adj.)
- They can control precisely where the nanotube penetrates a cell, for example, and een pinpoint smaller cell structures, such as the nucleus or mitochondrion.例如他们能精确的控制纳米管插入细胞的位置，甚至能定位到更小的细胞结构如细胞核或线粒体。
- He discovered some pinpoint particles in the liquid.他在液体中发现了一些极其微小的细粒。