precision
gb/pɹisˈɪʒən/ us/pɹisˈɪʒən/
B2
อังกฤษ
~ 5000
ความหมาย
0 ความหมาย
คำนาม
B2
property
1
Exactness and accuracy
The state of being exact and correct, without mistakes.
รูปแบบการใช้:
[something] has precision
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes confuse 'precision' with 'decision' due to similar sounds, or use it when 'accuracy' would be more natural.
คำพ้องความหมาย
accuracy (Often interchangeable, but 'accuracy' is about correctness, while 'precision' can also mean consistency in repeated results.)
คำตรงข้าม
inaccuracy (Refers to a lack of correctness or exactness, directly opposing precision.)
คำที่ใช้ร่วมกัน
high precision
|with precision
|precision measurement
|precision engineering
|lack of precision
หัวข้อ
science
|technology
|communication
|core_vocabulary
ตัวอย่าง
- The surgeon performed the operation with great precision.
- High precision is required when assembling these parts.
- The report was written with remarkable precision and clarity.
- Scientists rely on instruments that offer high precision.
- She arranged the flowers with artistic precision.
ตัวอย่างสำหรับผู้เรียน
- The machine cuts metal with precision.
- He spoke with precision so everyone understood.
- The watchmaker works with great precision.
- We need precision to build this model.
- The drawing shows every line with precision.
คำนาม
technical
C1
property
2
Measurement repeatability
In science, how close repeated measurements are to each other.
ข้อผิดพลาดที่พบบ่อย:
Learners may confuse 'precision' with 'accuracy', thinking they are identical in scientific contexts.
คำพ้องความหมาย
repeatability (Technical term focusing strictly on the ability to get the same result multiple times.)
คำตรงข้าม
variability (Refers to differences between repeated measurements, opposite of precision in this sense.)
คำที่ใช้ร่วมกัน
measurement precision
|precision level
|statistical precision
หัวข้อ
science
|engineering
|technology
ตัวอย่าง
- The instrument's precision was tested by running multiple trials.
- High precision in measurement ensures reliable scientific results.
- Precision and accuracy are both important but not the same.
ตัวอย่างสำหรับผู้เรียน
- The scale has high precision.
- In science, we need good precision.
- Precision means you get the same result many times.
ไวยากรณ์
รูปคำในพจนานุกรม
precision
IPA
GB/pɹisˈɪʒən/
US/pɹisˈɪʒən/
พยางค์และการเน้นเสียง
pre - ci - sion (3 พยางค์)
Stress on 2nd syllable (ci)
รูปคำ
Noun
- Base: precision
- Plural: precision, precisions
กลุ่มคำที่เกี่ยวข้อง
วลีและสำนวน
precision engineering
1/pɹisˈɪʒən ˈɛnd͡ʒənˈɪɹɪŋ/
fixed phrase
technical
Engineering requiring high accuracy
Engineering work where very small errors are not acceptable.
ตัวอย่าง
- Precision engineering is needed to make aircraft parts.
- This company specializes in precision engineering for medical devices.
precision strike
1/pɹisˈɪʒən stɹˈaɪk/
fixed phrase
technical
Accurate military attack on target
A military attack that is aimed exactly at a certain place to avoid hitting other things.
ตัวอย่าง
- The air force carried out a precision strike on the weapons depot.
- Precision strikes are designed to limit civilian casualties.
with precision
1/wˈɪθ pɹisˈɪʒən/
fixed phrase
In an exact and accurate way
To do something in a very exact and correct way.
ตัวอย่าง
- The dancer executed the routine with precision.
- He measured the chemicals with precision to ensure safety.