circulating pump (circulation pump)
游离循环DNA
circulating cell-free DNA
缩略语：cf-DNA
游离循环DNA是一种细胞外游离状态的DNA,在动植物及人的体液中都检测到了它的存在,对游离循环DNA的检测已经应用在疾病的监控、胎儿的产前诊断及肿瘤的研究中
相关词条
circulating
Hot air circulating oven
circulating capital goods
pure circulating decimal【数】;pure recurring decimal【数】;
rolling-contact bearing with rolling bodies circulating partly without carrying load
circulating, by mechanical means
circulating oil【机】;recycle oil【机】;turning oil【机】