| 释义 |
ratio/ˈreɪʃiəʊ//ˈreɪʃiəʊ/ ★★★★★n. n- ① 【数】比,比率,比例
- in direct [inverse, reciprocal] ratio成正[反]比
- 150 and 100 are in the ratio of 3:2 [three to two].150与100成为3比2。
- The ratio of boys to girls in this class is two to one.本班男女生之比为二比一。
词路径- entity
- abstraction
- abstract entity
- relation
- magnitude relation
- quantitative relation
- ratio
上位词- magnitude relation
- quantitative relation
下位词- I.Q.
- IQ
- Mach number
- P/E ratio
- S/N
- abundance
- albedo
- aspect ratio
- average
- betting odds
- breadth index
- cephalic index
- cranial index
- eccentricity
- efficiency
- employee turnover
- f number
- facial index
- factor of safety
- focal ratio
- frequency
- fuel consumption rate
- gas mileage
- gasoline mileage
- gross margin
- haematocrit
- hematocrit
- index of refraction
- intelligence quotient
- load factor
- loading
- loss ratio
- magnification
- magnitude
- margin of profit
- mechanical advantage
- mileage
- odds
- order of magnitude
- output-to-input ratio
- packed cell volume
- prevalence
- price-to-earnings ratio
- productivity
- profit margin
- proportionality
- quotient
- reflective power
- refractive index
- relative frequency
- relative humidity
- respiratory quotient
- safety factor
- signal-to-noise
- signal-to-noise ratio
- signal/noise
- signal/noise ratio
- speed
- stoichiometry
- stop number
- time constant
- turnover
- turnover rate
|