restriction的例句大全

Import restriction is effected through such measures as imposition of tariffs, fixing of quota, allowing imports only against licenses.

通过征收关税，设置配额，仅准凭许可证进口等措施实行进口限制。

Shanxi White pigs were proved to be polymorphic at three restriction sites, and allele frequencies of H, D and B were 0.7595, 0.2476 and 0.2423, respectively.

培育中的品系山西白猪在三个位点均表现出多态性。等位基因H的频率较高，达0.7595，等位基因D、B的频率较低，分别为0.2476和0.2423。

Restriction Enzyme Mediated Integration, a New Strategy for Cloning New Genes

限制酶介导整合技术：一种克隆新基因的新策略

Preparing T vector with restriction enzyme digestion

用限制性内切酶制备T载体

The Analysis of the restriction enzyme of mitochondrial DNA of Heilongjiang Carp

黑龙江野鲤线粒体DNA限制性内切酶酶切分析

The recombined clone was confirmed by restriction enzyme and sequencing analysis.

将获得基因片段重组到pCI质粒中，转化到大肠杆菌Top10后挑选克隆，利用限制性酶切和核苷酸序列分析鉴定重组质粒。

Results The expressive vector has been constructed and confirmed by restriction enzyme digestion and DNA sequencing analysis.

结果构建的表达载体经过限制性内切酶分析和DNA序列测定，证实准确无误。

Gene mappings were made in 11 cases among 25 immuno-positives with restriction enzyme.

从25例中随机抽取11例作限制性内切酶解的基因图谱分析，以对照检查酶联免疫吸附试验法的准确度，结果10例为α-地贫1，基因型是αα/一一；

Ultrasensitive detection method for restriction enzyme cleavage product using molecular beacon.

建立了限制性内切酶切割产物的超灵敏检测方法。

Studies on restriction enzyme map of mitochondrial DNA from Silurus asotus

鲇鱼线粒体DNA的酶切图谱

Restriction Enzyme Analysis and Molecular Cloning of CAV-1 DNA

犬Ⅰ型腺病毒DNA的酶切分析及分子克隆

In vitro Enlargement of pBR322 and the Related Restriction Enzyme Maps

质粒pBR322的体外扩建以及有关限制性核酸内切酶图谱

REMI transformation efficiency was 19.12~ 22.72 times higher than normal plasmid transformation without restriction enzyme.

实验结果还表明，REMI的转化效率是一般质粒转化效率的19.12～22.72倍。

Recombinants were confirmed by colony PCR and restriction enzyme digestion.

经菌落PCR和质粒酶切鉴定后，将目的基因进行序列测定。

Identification of 12 Mycobacteria to the Species Level by Polymerase Chain Reaction and Restriction Enzyme Analysis

采用PCR法和限制性内切酶分析对12种分枝杆菌进行鉴定

And have been identified by PCR and restriction enzyme digestion successfully constructed recombinant viruses.

并经过PCR和酶切鉴定重组病毒构建成功。

The target fragment was digested by restriction enzyme to determine the accuracy of the detection technology.

用限制性内切酶酶切的方法判断该检测技术的准确性。

The recombinants were analyzed and identified by restriction enzyme, PCR and sequencing.

通过酶切、PCR及测序鉴定各重组体。

Restriction enzyme pattern analysis of the DNAs of three nuclear polyhedrosis viruses

三种昆虫核型多角体病毒DNA的限制性内切酶酶解分析

And the results were further confirmed by restriction enzyme analysis of the genomic DNA fragments.

限制性酶切分析其基因组DNA。