您要查找的是不是：
- copy number of plasmid 质粒拷贝数
- Coincidentally, the psoriasis paper mentioned a recent study that linked SLE to low copy number of complement C4 genes. 巧合的是，银屑病论文提到近期一项研究将SLE与补体蛋白C4基因拷贝数低联系起来。
- The results showed most chromosomal sequences contain repeat sequences and a large number of plasmid sequences do not have repeat sequences. 结果显示大部份的染色体序列中含有重覆序列，而大部份的质体序列中则不含有重覆序列。
- High copy number of MET seemed to correlate with shorter TTF in patients with gefitinib-sensitive activating EGFR mutations. 对于吉非替尼敏感性激活EGFR突变患者，MET基因的高拷贝数可能是影像治疗失败时间的不利因素（缩短治疗失败时间）。
- The rate of low copy number of CATT repeat (less or equal to 6) was significantly higher in lung tuberculosis patients than in normal people(85.6% vs 66.6%),suggesting that MIF might play a reciprocity in the pathogenesis of tuberculosis. 对比分析提示;肺结核病人MIF基因启动子区CATT低拷贝数(低于或等于6个)出现的频率明显高于正常人(85.;6%25比66
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- The number of bytes to copy from the source stream. 要从源流复制的字节数。
- A number of new hats were on parade at the wedding. 在婚礼上见到有些人戴著新式的帽子。
- Duplications of DAZ gene copy have also been observed in this study, and abnormally high copy numbers of DAZ are likely to increase the risk of spermatogenic failure. 此外，我们还发现了AZFc中DAZ基因的重复现象，并且过高的DAZ基因拷贝可能不利于精子的发生。AZFc中的基因都是多拷贝的。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
- A considerable number of guests have come. 相当多的客人已经来了。
- A number of possibilities come to mind. 我脑里出现了好几种可能性。
- Only a limited number of places are available. 只有少数地方可供使用。
- By extension, an array of any number of dimensions. 广义来说，矩阵可以是任意维数的数组。
- The number of day lose through strike have fall. 因罢工而失去的工作日减少了。
- The number of your finger is ten. 你双手手指的总数是10。
- A number of (ie some) problems have arisen. 已经出现了一些问题。
- A number of cables are needed in this project. 这项工程需要大量电缆。
- I have a number of important things to do today. 今天我有许多重要事情要做。
