Usted buscó: pcr (Inglés - Chino (Simplificado))

pcr
pcr

months from completion to pcr submission
从完成到提交项目完成报告的月数

this dna copy can now be amplified using pcr.
现在即可用聚合酶反应将该dna拷贝放大。

graphical design of primers for pcr and sequencing
为新人准备的 pcr 和排序图像设计工具

(a) the pcr technique for diagnosis of hepatitis c;
(a) 用于诊断c型肝炎的p.c.r.技术;

the fda has approved a test that uses isothermal nucleic acid amplification technology instead of pcr.
fda 已批准了一项使用核酸等温扩增技术代替 pcr 的检测方法。

with pcr,an investigator can amplify a single copy of a dna segment into billions of identical copies.
利用pcr，调查员可以放大到十亿份相同的dna片段单拷贝。

for this reason, it would be important for inspectors to be able to perform pcr to amplify minute dna segments.
因此,为放大极少的脱氧核糖核酸片段,检查员便必须能够进行聚合酶链反应。

- currently, dna-pcr, cd4 and viral load testing are available free of cost.
- 目前，dna-pcr测试、cd4、和病毒负荷测试都是免费的。

130. while only dna can be subjected to pcr analysis, rna in rna virus genomes can also be amplified if a modification to the technique is made.
130. 虽然只能对dna进行聚合酶反应分析,但如果修改这项方法,也可放大rna病毒基因组中的rna。

due to overlap with other infections such as adenovirus, imaging without confirmation by pcr is of limited specificity in identifying covid-19.
因与其他病毒感染（如腺病毒）重合，所以未经 pcr 确认的影像在鉴定 covid-19 方面的特异性有限。

a large study in china compared chest ct results to pcr and demonstrated that though imaging is less specific for the infection, it is faster and more sensitive, suggesting its consideration as a screening tool in epidemic areas.
中国一项大型研究将胸部 ct 结果与 pcr 结果对比后发现，尽管影像对于识别感染的特异性较低，但检测速度更快、更灵敏，因此可以考虑将其作为流行地区的一种筛查手段。

(1) denial of evacuation: pcrs ambulances, rafah 15 january 2009: on 15 january 2009 two brothers were hit as they drove their motorcycle towards gaza.
⑴ 拒绝准许后送：巴勒斯坦红新月会救护车2009年1月15日在拉法的遭遇：2009年1月15日，两个兄弟驾驶摩托车在前往加沙途中被击中。