restriction fragment是什么意思，restriction fragment的意思翻译、用法、同义词、例句
常用词典
限制酶断片
例句
Polymerase chain reaction restriction fragment length polymorphism (PCR RFLP);
聚合酶链反应-限制性片段长度多态性法；
PCR product was confirmed by restriction fragment length polymorphism analysis.
运用限制性片段长度多态性分析对PCR扩增产物进行鉴定。
In laboratories, the methods mainly include polymerase chain reaction, restriction fragment length polymorphism, and biochip technology.
实验室鉴定方法包括聚合酶链式反应、限制酶片段长度多态性分析以及生物芯片技术等。
Pvu II and Xba I restriction fragment length polymorphisms (RFLP) of ER were analysed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) .
分析雌激素受体基因多态性与骨密度的关系及各基因型在骨质疏松组与对照组的分布。
As a codominant genetic marker, restriction fragment length polymorphisms, referred as RFLPs, has been widely Applied to the prenatal diagnosis of some genetic diseases.
限制性酶切片段长度多态性（RFLP）作为共显性的遗传标记，已广泛应用于遗传病的产前诊断。
网络扩展资料
restriction
用法：
restriction是一个名词，表示限制、约束、限定。常见的搭配有：
- put/place a restriction on something 对某事物进行限制
- lift/remove a restriction on something 取消某事物的限制
- face/receive restrictions 面临/遭受限制
例句：
- The new law places restrictions on the sale of tobacco products to minors. （新法律对向未成年人销售烟草制品进行了限制。）
- The company has lifted the restriction on working from home. （公司取消了在家工作的限制。）
- The artist faced many restrictions when creating his controversial artwork. （这位艺术家在创作有争议的作品时面临了许多限制。）
近义词：
constraint, limitation, regulation
反义词：
freedom, liberty, permission
fragment
用法：
fragment是一个名词，表示碎片、残片、片段。常见的搭配有：
- a fragment of something 某事物的一部分
- break/shatter into fragments 破碎成碎片
- fragmentary evidence/ information 零散的证据/信息
例句：
- The archaeologists found a fragment of pottery from the ancient civilization. （考古学家发现了一件古代文明的陶器碎片。）
- The mirror shattered into fragments when it fell on the ground. （镜子掉落在地上时破碎成碎片。）
- The police only have fragmentary information about the suspect. （警方只有关于嫌疑人的零散信息。）
近义词：
piece, part, section
反义词：
whole, entirety, completeness
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