chéng shù

成 数

ReadWriteQuiz

1
n.round number
- chéng shù gèng hǎo jì
  成数更好记。
  The round numbers are easy to remember.
2
n.percentage; quantity or amount measured against another quantity or amount; ratio (in tenths)
- yīng gāi zài shēng chǎn zǔ nèi zhǎo biāo zhǔn láo dòng lì hù xiāng bǐ jiào píng chéng shù
  应该在生产组内找标准劳动力，互相比较，评成数。
  We should find the standard labour force within the production group and obtain a ratio through comparison.
- chéng shù chōu yàng zài gū suàn zuò wù zhòng zhí miàn jī zhōng de yìng yòng
  成数抽样在估算作物种植面积中的应用
  the application of percentage sampling to estimating the area of cultivation

成数