Briefly, most mature miRNAs are the products of RNA polymerase II-transcribed transcripts that have been processed by two RNase III enzymes, Drosha and Dicer. 譬如肺癌,其总的5年生存率是15%25,而在占总患者数16%25的早期诊断病例中,5年生存率却达到了49%25。
Chance is a dicer. 机会犹如掷色子,全凭运气。
A Research on Dicing Technology of Wheel Wafer Dicer 砂轮划片机划切技术的研究
After paying for 50 RMB, you should throw the dicer to compete the number with the elder.If you won, you could only take three sausages; 香肠并不好买,付了五十元,你要掷骰子,和老人家比大小。