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- Free circulating DNA is one kind of extracellular free DNA, which was examined in the zoology, botany and the human's body fluid. 摘要游离循环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。
- The detection of free circulating DNA had already been applied in monitoring the disease, embryo's prenatal diagnosis, tumor research. 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。
- free circulating DNA 游离循环DNA
- Objective:To explore the characteristic of circulating DNA in primary epithelial ovarian cancer(EOC) and its association with the expression of gene in tumor tissues. 探讨上皮性卵巢癌循环DNA含量的特点及其与肿瘤组织基因表达的相关性。
- The combinational detection of circulating DNA and telomerase of circulating tumor cells is useful for the early diagnosis of tumors. 循环DNA和肿瘤细胞端粒酶的联合检测,对于肿瘤早期诊断有重要意义。
- It is strictly prohibited from hampering the free circulation of cereal. 严禁以非法手段阻碍粮食自由流通。
- On the other hand, petroliferous countries will stick to U.S. dollar rather than turning to other freely circulating currencies despite of dollar's weakness. 另一方面，尽管美元疲软已是事实，但产油国也不会抛弃美元该以其他自由流通货币结算石油合同。
- For goods that are not in free circulation, you will need to complete and include a commercial invoice. 若不是可免费流通的物品,则需填写并附上商业发货单。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- For shipments between member nations of the European Union, no export documentation is required to clear customs when the goods shipped are in free circulation. 若是在欧盟会员国之间寄送物品,如果所寄送的是可免费流通的物品,则不需出口证即可清关。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- Keywords Lung neoplasms;Carcinoma;non-small cell lung;Serum;Circulating DNA;Receptor;epidermal growth factor;Gefitinib; 肺肿瘤;癌;非小细胞肺;血清;游离DNA;受体;表皮生长因子;吉非替尼;
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
- He is given a free ticket to the exhibition. 有人给他一张免费参观展览的票。
