pinpoint
英式音标：[ˈpɪnpɔɪnt] 
怎么读
美式音标：[ˈpɪnˌpɔɪnt] 怎么读
考级分类 CET6+ TEM8 IELTS GRE TOEFL
词汇归类 Billions-亿万财富之战-Season1amp2 飞黄腾达The-Apprentice第十三季 闪电侠第一季 美剧基础词汇 新闻编辑室The-Newsroom-Season1 英文新闻阅读词汇
同义词： strict rigid precise needlepoint mathematical fingerling ascertain accurate
pinpoint概况
vt. 查明；精确地找到；准确描述
adj. 精确的；详尽的
n. 针尖；精确位置；极小之物
pinpoint词义
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"
pinpoint用法
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 SystemPinpoint: 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...
pinpoint词源
pinpoint (n.)
also pin-point, "point of a pin," 1849, from pin (n.) + point (n.). Taken into aeronautics in sense "place identified from the air," hence verb meaning "locate precisely" (1917), which originally was aviators' slang. Related: Pinpointed; pinpointing. As an adjective, "performed with precisional accuracy," 1944, originally of aerial bombing.
pinpoint造句
1. pinpoint attack
精确攻击|对点状目标攻击
-- 来源 -- 英汉 - 翻译参考[网络]
2. Clinical Application of CT Fluoroscopy and Pinpoint Guided Percutaneous Transthoracic Biopsy
CT透视及Pinpoint导引胸部病变穿刺活检
-- 来源 -- 网友提供
3. Objective To discuss the application of CT fluoroscopy and Pinpoint guided percutaneous transthoracic
目的 :探讨 CT透视及 Pinpoint导引下胸部活检术。
-- 来源 -- 网友提供
4. pinpoint porosity
极小孔隙性
-- 来源 -- 英汉 - 翻译参考[网络]
5. 5 cases and 28 cases were performed in Pinpoint guided and CT fluoroscopy respectively.
Pinpoint导引经皮穿刺活检 5例 ,CT实时监控透视导引经皮穿刺活检 2 8例。
-- 来源 -- 网友提供
6. pinpoint program
非常详细的程序表
-- 来源 -- 英汉 - 翻译样例
7. pinpoint creatures
微生物
-- 来源 -- 英汉 - 翻译样例
8. Pinpoint Addressing
定点寻址
-- 来源 -- 英汉 - 翻译参考[网络]
9. pinpoint bombing
精确轰炸
-- 来源 -- 英汉 - 翻译样例
10. pinpoint a location
精确地指出位置
-- 来源 -- 英汉 - 翻译参考[网络]
