survival ratio

常見例句

The survival ratio of bisected embryo is influenced by many factors.
有多方面因素影響分割胚胎的成活率。
The team used relative survival ratio (RSR) as a measure of patient survival.
研究團隊將相對存活率作為病人生存的度量指標(biāo)。
It was the first report that the tube-cultured seedlings of tetraploid watermelon were grafted on the fig-leaf gourd germinated 2 days, and 100% survival ratio could be reached.
首次進行了西瓜四倍體苗的試管內(nèi)嫁接研究，發(fā)現(xiàn)砧木苗齡和嫁接方式影響著嫁接的成活率，以2日齡黑籽南瓜做砧木進行劈接，可達100％的成活率。