precision
英 [prɪˈsɪʒn] 美 [prɪˈsɪʒən]

n.

精确度，准确（性）；[语]精确；

adj.

精确的，准确的，细致的；严守标准的；行动精确的；

双语释义

n.(名词)

1. [U]精确,准确exactness

英英释义

precision[ pri'siʒən ]

• n.the quality of being reproducible in amount or performance

  "note the meticulous precision of his measurements"

  同义词：preciseness

词汇搭配

用作名词 (n.)动词+～

• give precision to the report使报告更精确
• lack precision不够准确

形容词+～

• mathematical〔scientific〕 precision数学〔科学〕的精确性

～+名词

• precision timing恰到好处的时机
• precision instruments〔tools〕精密仪器〔工具〕

词组短语

high precision高精度

precision machinery精密机械；精密机械学

precision machining精密加工；精密机械加工

measurement precision测量精度

machining precision加工精度

precision casting精密铸造

precision measurement精密测量

precision grinding精密磨削

precision instrument[计][经]精密仪器

precision forging精密锻造；精密铸造

precision parts精密零件

precision agriculture精准农业；精细农业

precision equipment精密设备

precision work精密加工；精工

precision processing精密处理

dimensional precision尺寸精度

precision lathe精密车床

precision ratio查准率

precision finishing[化]精密加工

precision rolling精轧；精密轧制

更多收起词组短语

双语例句

用作名词(n.)

1. The teacher laid emphasis on the precision of the translation from the outset.
   老师从一开始就强调翻译准确性。
2. Your report lacks precision.
   你的报告不够准确。
3. Every argument was stated with logical precision.
   每一个论点都阐述得精确严密，符合逻辑。
4. These instruments are capable of very high precision.
   这些仪器可以达到很高的精密度。
5. Different time have different concepts on precision or high precision mold.
   对于精密或超精密度模具,不同时期有不同的概念。
6. For maximum precision the thermal measurements are usually made electrically.
   为了获得最高的精密度，通常用电的方法来进行热测量。

用作形容词(adj.)

1. He spoke with pluperfect precision.
   他用极为精确的话语发言。
2. Precision measurement is the key to producing interchangeable parts and mass producing goods.
   精确的测量是生产互换零件和批量产品的关键。

权威例句

A new initiative on precision medicine.
High-precision sampling for Brillouin-zone integration in metals
The relationship between Precision-Recall and ROC curves
A TEST OF THE SUPPOSED PRECISION OF SYSTEMATIC ARRANGEMENTS
Improving precision and reducing bias in biological surveys: Estimating false-negative error rates
IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
Accurate assessment of precision errors: How to measure the reproducibility of bone densitometry techniques
IEEE 1588 standard for a precision clock synchronization protocol for networked measurement and control systems
P1588/D2.2, Jan 2008 - Draft Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
The validity and relative precision of MOS short- and long-form health status scales and Dartmouth COOP charts. Results from the Med...