1.准确的；确切的；精确的；明确的clear and accurate
precise details/instructions/measurements确切的细节；明确的指令；精确的尺寸
Can you give a more precise definition of the word?你能给这个词下个更确切的定义吗？
I can be reasonably precise about the time of the incident.我可以相当准确地说出这件事发生的时间。
2.[obn]（强调时间或方式等）就，恰好used to emphasize that sth happens at a particular time or in a particular way
We were just talking about her when, at that precise moment , she walked in.我们正谈论着她，恰好在这个时候，她走进来了。
Doctors found it hard to establish the precise nature of her illness.医生们难以判定她的确切病因。
3.细致的；精细的；认真的；一丝不苟的taking care to be exact and accurate, especially about small details
a skilled and precise worker熟练而认真的工人
small, precise movements细微的动作
She's rather prim and precise.她拘谨严肃，一丝不苟。
A precise calculagraph is usually applied to any technical fields as athletic competition that demands accurate timing.
高精度计时器常用于体育竞赛及各种要求有较精确定时的技术领域。
Because of the extensive cultivation of most species, it is often difficult to determine the precise wild distribution.
因为许多种的广大耕作，确定准确的野生的分布是难的通常的。
But the precise nature of the job has always been a little vague.
但这一职位的确切职能一直有些模糊。
Researchers are beginning to understand the precise impact various forms of exercise have on the heart.
研究人员已经开始了解不同运动形式对心脏的确切影响。
The point of it all is to allow more precise investigation of how human gut bacteria work.
重点在于可以有更精细的实验来了解人类如何使细菌发挥作用。
He said he believed that any modern extreme sport involved precise control of scientific instruments.
他认为现代任何一项极限运动都需要对科学器具的精确控制。
If you know your precise time of birth to the minute, you can erect a natal chart and find out your rising sign.
如果你知道你准确到分钟的出生时间，就可以排出星盘并找出你的上升星座。
Or, to be more precise, the Cavendish - the variety sold in shops throughout Britain - may be en route to oblivion.
更精确地说，「板烟」，在全英国各店家贩卖的品种，可能正在往淹没的路上。
The bank used to count people who lived on less than "a dollar a day" (or $1. 08 in 1993 prices, to be precise).
世界银行过去常常计算生活低于“一美元一天”的人数（精确地说是，在1993年价格标准下的1.08美元）。
Few even came close, but one dad picked up his son, hefted him in his hands, and gave me the precise weight, right down to the ounces.
很少有人差地近似，可是有一位父亲抱起他的孩子，掂在双手中，告诉我确切地数字，精确到了盎司。
Furthermore, it's always useful to have some precise terms ready to hand once you might need them as an argument in your discussions.
此外，准备一些你可能需要的准确术语在手边作为论据，对你的讨论也是有帮助的。
The strong point of this system is: lows cost, precise measuring, stable working, and easy to install and maintain.
该系统具有成本低廉、计量准确、工作稳定可靠和系统安装维护方便等特点。
Leaf color is usually used in the diagnosis of crop N status and leaf color threshold(LCT)is the basis for precise fertilizer-N application.
叶色是氮素营养诊断最常用的指标，获得准确的叶色诊断指标是水稻精确定量施氮的基础。
This step tends to be driven more by experience and judgment than by precise metrics and thus may be iterative.
此步骤倾向于受到经验和判断的影响比受到精确的规格影响要多，因而此步骤是迭代的。
But gravitational lensing had never before been used in such a precise way.
但是引力透镜还从未以如此精确的方法被使用过。
The precise form of an individual's activity is determined, of course, by the equipment with which he came into the world.
当然，每个人的特定活动形式是由他先天的禀赋决定的。
It's not always precise data and facts that lead you to a certain solution.
引导你得出某个解决方案的并不总是精确的数据和事实。
The vital thing is not the precise form of any resolution, but whether regulators have the confidence to act in concert.
关键问题不是任何精确的清盘形式，而是监管机构是否有信心一致行动。
A user- defined function is said to be precise if it does not involve any floating point operations .
如果用户定义函数不涉及任何浮点操作，就称其为精确函数。
'I'm here today to tell everybody how much I went through this past few months, ' she said, speaking in halting but precise English.
她说，我今天来这里是要告诉大家，过去几个月我承受了多少痛苦。她的英语时常停顿，不过很清晰。
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