tū biàn

突 变

ReadWriteQuiz

1
v.change all of a sudden; change abruptly
- shén sè tū biàn
  神色突变
  sudden change of the look
- xíng shì tū biàn
  形势突变
  unexpected change of the situation
- zhèng cè tū biàn
  政策突变
  sudden shift in policy
synonym
zhòu biàn骤变 jí biàn急变
2
v.qualitative leap
- liàng biàn yǐn qǐ tū biàn
  量变引起突变。
  Quantitative change causes qualitative change.
3
v.mutation
- tū biàn tǐ
  突变体
  mutant
- jī yīn tū biàn
  基因突变
  gene mutation
- rǎn sè tǐ tū biàn
  染色体突变
  chromosomal mutation
synonym
biàn yì变异

突变