pinpoint是什么意思_pinpoint怎么读_pinpoint翻译_用法_英译汉

听听怎么读

英 [ˈpɪnpɔɪnt]

美 [ˈpɪnˌpɔɪnt]

是什么意思

vt.

确定，准确地指出；精准定位；

n.

针尖，尖头；精确位置；极小之物；

adj.

精确的，精准的；详尽的；

变形

过去式：pinpointed过去分词：pinpointed现在分词：pinpointing第三人称单数：pinpoints

双语释义

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

pinpoint[ 'pinpɔint ]

n.
- a very brief moment
  "they were strangers sharing a pinpoint of time together"
- a very small spot
  同义词：speck
- the sharp point of a pin
v.locate exactly
"can you pinpoint the position of the enemy?"
同义词：nail
adj.meticulously precise
"pinpoint accuracy"

学习怎么用

双语例句

用作动词(v.)

It's 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。

权威例句

PinPoint: An Asynchronous Time-Based Location Determination System
Pinpoint: problem determination in large, dynamic Internet services
Pinpoint: problem determination in large, dynamic Internet services
Pinpoint and bulk electrochemical reduction of insulating silicondioxide to silicon
The pinpoint promise of nanoparticle-based drug delivery and molecular diagnosis
Integrated genomic and epigenomic analyses pinpoint biallelic gene inactivation in tumors.
The value of the PinPoint ion chamber for characterization of small field segments used in intensity-modulated radiotherapy
Herpes simplex virus type 1 deletion variants 1714 and 1716 pinpoint neurovirulence-related sequences in Glasgow strain 17+ between ...
ERIC-PCR fingerprinting-based community DNA hybridization to pinpoint genome-specific fragments as molecular markers to identify and...
Multiple maxima of GFA in three adjacent eutectics in Zr–Cu–Al alloy system – A metallographic way to pinpoint the best glass for...