| 释义 |
pin·point 英ˈpɪnˌpɔɪnt美ˈpɪnˌpɔɪntAHDpĭnʹpoint' ★☆☆☆☆高四ＧＩＴ宝八COCA¹²⁰⁰⁹BNC¹⁹⁵⁵²iWeb⁹³⁷⁰Economist¹⁷⁹⁰⁵⁺¹⁰
基本双解英英词源搭配记法近义反义句型例句Thesaurus例句
v.精确地找到¹³;瞄准⁸;使突出⁵n.极小之物¹¹;精确位置¹¹adj.精确的³⁹;微小的¹³过去分词pinpointed现在分词pinpointing三单pinpoints
描述精确叙述，描述
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
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 pin,针，point,点。比喻用法。pinpoint pass精确的传球pinpoint program非常详细的程序表…pinpoint navigation定点航行pinpoint attack精确攻击,对点状目标…pinpoint photograph定点照相pinpoint welding点焊pinpoint technique精密技术pinpoint the trouble正确测定故障…pinpoint control精确定位控制,精调…pinpoint accuracy高精确度,高度精确性…pinpoint landing定点着陆pinpoint bombing军准确轰炸…pinpoint target独立目标
GRE红宝书pin大头针, point指出
pin + point 针尖，有种大头针，专门用来在图上做标记的，找出个东西就用大头针扎在那蒋争熟词记忆pin针point尖⇒针尖；极尖的顶端；一点；微物；琐事；针尖的；极微小的pin针point尖⇒针尖；极尖的顶端；一点；微物；琐事；针尖的；极微小的组合词pin针+ point尖⇒像针尖一样精确组合词pin针＋point点→尖端近义词 find发现nail钉子speck斑点locate找出identify鉴定pin down确定localize集中isolate使孤立determine决定
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。用作动词v.
用作及物动词
S+ ～+n./pron.It is not possible to pinpoint precisely the time of death.准确地确定死亡时间是不可能的。
Our radar has pinpointed the planes.我们的雷达确定了飞机的精确位置。用作形容词adj.
用作定语
～+ n.These missles can be fired with pinpoint accuracy.这些导弹可精确地命中目标。
动词82%,名词18%
用作动词It's difficult topinpointthe cause of the accident.很难清楚地找到事故发生的原因。
With this device, we canpinpointyour exact location.有了这个仪器，我们可以精确地标出你的位置。
We need topinpointour target market.我们需要明确指出我们的市场目标。
Wepinpointedthe flaws in his argument.我们突出他辩论中的错误。用作名词There is only apinpointof light in the cave.山洞中只能见到一丝光线。
The bomb hit thepinpointat which they aimed.炸弹精确地击中了目标。用作形容词They can control precisely where the nanotube penetrates a cell, for example, and eenpinpointsmaller 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 somepinpointparticles in the liquid.他在液体中发现了一些极其微小的细粒。verb.define, locate
同义词 diagnose,identify,recognizedistinguish,finger,place,spotdeterminate,get a fix on,home in on
反义词 overlook,be ambiguous
dead-onadjective exactly correct
absolutely right,accurate,by the book,dead-center,definite,direct,exact,on the button,on the mark,on the money,on the nose,precise,to the point,unerring,very accurate
designateverb specify as selection
allocate,allot,appoint,apportion,appropriate,assign,authorize,button down,characterize,charge,choose,commission,connote,constitute,define,delegate,denote,depute,deputize,describe,dictate,earmark,elect,evidence,favor,finger,indicate,individualize,make,mark,mete,name,nominate,opt,peg,pick,pin down,pinpoint,prefer,put down for,reseve,set apart,set aside,show,single,slot,stipulate,tab,tag,tap
designatesverb specify as selection
allocates,allots,appoints,apportions,appropriates,assigns,authorizes,buttons down,characterizes,charges,chooses,commissions,connotes,constitutes,defines,delegates,denotes,deputes,deputizes,describes,dictates,earmarks,elects,evidences,favors,fingers,indicates,individualizes,makes,marks,metes,names,nominates,opts,pegs,picks,pinpoints,pins down,prefers,puts down for,reseves,sets apart,sets aside,shows,singles,slots,stipulates,tabs,tags,taps
diagnoseverb identify problem, disease
analyze,determinate,determine,diagnosticate,distinguish,interpret,investigate,pinpoint,place,pronounce,recognize,spot
diagnosedverb identify problem, disease
analyzed,determinated,determined,diagnosticated,distinguished,interpreted,investigated,pinpointed,placed,pronounced,recognized,spotted
distinguishverb tell the difference
analyze,ascertain,categorize,characterize,classify,collate,decide,demarcate,determinate,determine,diagnose,diagnosticate,differentiate,discriminate,divide,estimate,extricate,figure out,finger,identify,individualize,individuate,judge,know,label,make out,mark,mark off,name,part,pinpoint,place,qualify,recognize,select,separate,set apart,set off,sift,signalize,single out,singularize,sort out,specify,spot,tag,tell apart,tell between,tell from Coming at the data from two different directions could better pinpoint the genes that are truly in play and lead to a reasonable library of targets for deeper research.
收集两个不同方向的数据，或许能更精确地定位真正起作用的基因，并为一个用于更深层次研究的文献库奠定基础。 yeeyan
“ If you can identify things in the environment that cause autism, you're more likely to know how to pinpoint it and treat it,” she said.
“如果能确定环境影响引起孤独症，更有可能知道如何精确地找到病因，对症下药，”她说。 yeeyan
“ There's some unknown asymmetry built into the laws of nature, which we physicists have not yet been able to understand and to pinpoint,” Charlton told LiveScience.
“在自然规律中确有一些未知的不对称问题，物理学家至今尚未能够理解和查明”，查尔顿告诉《生活科学》。 kle100
At one point during his hunt, Mr. Friedman received a letter from a man in Argentina saying he could pinpoint Eichmann’s whereabouts.
在追踪的过程中，他收到了一封寄自阿根廷的信，匿名的发信人称，他可以精确指出艾希曼的藏身地。 yeeyan
But space is very large, and if LIGO scientists could pinpoint their search, they might detect those ripples sooner.
尽管宇宙很大，如果 LIGO的科学家能精确定位他们在哪搜索，他们迟早会发现宇宙涟漪。 yeeyan
His firm collects such information from public records and consumer database companies, and packages it so that Republicans can pinpoint potential supporters and woo them to the polls.
这家公司从公共档案和消费者数据库公司那里收集此类信息，并进行包装整理。因此，共和党可以查明其潜在的支持者，从而恳请他们投票。 ecocn
I couldn’t consciously pinpoint it, but I knew our relationship felt special.
我无法有意识地准确描述这种感觉，但我知道我们的关系不一般。 yeeyan
If someone is on a noisy cell phone, or a line has a lot of static, quickly pinpoint that line and enable it to be muted via the Web page.
如果某人的移动电话有噪音，或线路有许多静电噪音，则可以快速查明该线路，并可以通过网页消除噪音。 ibm
It can pinpoint correlations between groups of objects, so it can assess how one stock is linked to other groups of stocks, for instance.
这种理论能精确指出一组对象之间的相关性，比如可以评价一只股票和其他股票之间有何联系。 yeeyan |