核酸检测英语单词:nucleic acid test
英音:/njuːˌkliː.ɪk ˈæsɪd test/
美音:/nuːˌkliːɪk ˈæsɪd test/
释义:核酸检测,是一种从生物体样本中检测病原体核酸序列的方法,常用于检测病毒的存在。
词语用法:
1. nucleic acid amplification:核酸扩增。
2. nucleic acid hybridization:核酸杂交。
3. nucleic acid extraction:核酸提取。
4. RT-nucleic acid test:实时反转录核酸检测。
5. nucleic acid probe:核酸探针。
6. nucleic acid sequencing:核酸测序。
7. polymerase chain reaction (PCR) nucleic acid test:聚合酶链式反应核酸检测。
8. molecular diagnostic nucleic acid test:分子诊断核酸检测。
含义解释:
核酸检测是目前公认的最可靠和最准确的检测方法之一,可用于检测病毒、细菌以及其他微生物的感染。它的原理是通过检测样品中的DNA或RNA序列来确定是否存在病原体的存在。
语法详解:
1. 由于“nucleic acid test”是一个名词短语,因此它通常用作主语、宾语或介词短语的一部分。
2. “nucleic acid test”可以与其他术语和技术词汇一起使用,以便更确切地定义某个检测方法或工具。
具体用法举例:
“I need to take a nucleic acid test before returning to my home country.”
我需要在回国前做一次核酸检测。
“The positive nucleic acid test result was a shock to the patient and their family.”
阳性的核酸检测结果对患者及其家人来说是一个巨大的震撼。
“The government requires all travelers to show a negative nucleic acid test before entering the country.”
政府要求所有旅客在入境时出示核酸检测的阴性证明。
“After the outbreak, my city set up many nucleic acid test stations for people to get tested for free.”
疫情爆发后,我的城市设立了许多免费核酸检测站供民众检测。
“The hospital reported a false-negative result from a patient’s nucleic acid test, leading to a potential risk of community transmission.”
医院报告称某患者的核酸检测结果为假阴性,这将导致潜在的社区传播风险。
All travelers entering the country need to provide a negative nucleic acid test result within 72 hours. (所有入境旅客需要在72小时内提供核酸检测的阴性结果。)
Some countries require a 14-day quarantine even if a person has a negative nucleic acid test upon arrival. (一些国家即使一个人入境时有核酸检测的阴性证明,仍需要进行14天的隔离。)
The nucleic acid test is considered the most reliable method for COVID-19 diagnosis. (核酸检测被认为是新冠病毒诊断中最可靠的方法。)
The hospital increased the frequency of nucleic acid testing for healthcare workers to ensure their safety. (医院增加了对医护人员进行核酸检测的频率,以确保他们的安全。)
The nucleic acid test is an important tool for controlling the spread of COVID-19 in communities. (核酸检测是控制新冠病毒在社区传播的重要工具。)