precise(precise和accurate有什么区别)

一、precise和accurate有什么区别

accurate，correct，delicate，exact，precise都含有一定的"正确,精确"之意

accurate准确的，精确的，指某人或某事不仅不出错，而且与事实无出入，强调准确性

correct正确的，指某人或某事合乎事实或公认的标准或规则，没有错误

delicate精美、精细的、雅致的

exact确切的、精确的,语气较accurate强,指某人或某事数量或质量完全符合事实或标准,而且在细致末节上也丝毫不差

precise精密的,指具有高度的精确性和准确性,强调范围界限的鲜明性或细节的精密,有时略带"吹毛求疵"的贬义

例题：

1.His painting is a/an ___ copy of the original.

A.exact B.precise Crrect D.accurate

2.Laser technology has enhanced the ___ of many surgical procedures.

A.detail Bst C.exaction D.precision

3.We hope to become more ___ in predicting earthquakes.

A.exact Brrect C.precise D.accurate

4.It’s the ___ thing to do.

A.accurate B.precise C.exact Drrect

5.One of his eyes was injured in an accident, but after a ___ operation,he quickly recovered his sight.

A. precise B.delicate Cnsiderate D.exact

解答：

1.His painting is a/an exact copy of the original.他的画是与原作丝毫不差的临摹作品.

2.Laser technology has enhanced the precision of many surgical procedures.激光技术已大大提高了外科手术的精确度.

3.We hope to become more accurate in predicting earthquakes.我们希望能更准确地预测地震.(be accurate in…在…方面很精确).

4.It’s the correct thing to do.正应如此.

5.One of his eyes was injured in an accident,but after a delicate operation,he quickly recovered his sight.他的一只眼睛在事故中受伤,但经过精细的手术以后很快恢复了视力.

二、英语单词里 accurate 和 precise 有什么不同

虽说两者都有“准确、精确”的意思,但accurate用的多是“准确”,precise用的多是“精确”.你看像最近这段外媒新闻里说到中国的导弹,说到性能,一般不用accuracy,而用precision,这和中文说的“精确”是吻合的；说到显微手术也多数用precision.而普通打靶啊,枪械性能啊,就用accuracy多了.直径10公里的靶区,导弹落在哪儿都能说accuracy高,但非得落到正中间才能说precision高,就这区别.

三、accurate和precise的区别

1、accurate：指通过谨慎的努力达到符合事实或实际，侧重不同程度的准确性，与标准只是略有偏差或在允许的范围之内的，与事实无出入。例如：

He has made an accurate measurement of my garden.他准确地丈量了我的花园。

He is always accurate in what he says and does.他说的和做的总是正确无误。

2、precise：折表达或描绘很清楚的，侧重极端准确，强调细节的精确无误。例如：

Elgar supplied his works with precise indications of tempo.埃尔加给自己的作品标上了精确的节奏标记。

I seem to remember giving you very precise instructions.我好像记得给过你非常明确的指示。

四、accurate和precise有什么区别

accurate，precise

【accurate】：adj.准确的，精确的；（工具，方法）精密的；正确无误的；（武器、投掷）精准的。

例句：

Histhrowswerelong,hardandaccurate,asalways.

像往常一样，他的投掷远、有力又精准。

Theagronomistissurethathewillobtainanearaccuratecountofplantpopulationwithhissoftware.这位农学家确信用他的软件能得出接近精准的植物种群数量。

词组短语：

accuratemeasurement精确测量

accuratepositioning精确定位

accuratecalibration精确校准

【precise】：adj.精确的，准确的；恰好的，确切的；（人）严格的，一丝不苟的。

例句：

Robotsbuiltforprecise,repetitivemovementsdon'tdosowellonroughterrains.

为进行精准重复运动而设计的机器人在高低不平的地形中表现得不佳。

Modernbowsalsohavepreciseaimingdevices.

现代的弓也有精确的瞄准装置。

词组短语：

tobeprecise确切地讲

preciseinstrument精密仪器

attheprecisemoment恰恰在那个时刻

precisealignment精密准直

preciseregistration精密对准

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