restriction的例句大全

The restriction fragment length polymorphism ( XbaI, EcoRI) of apolipoproteinB gene in relation to the atherothrombotic cerebrol infarction

动脉硬化性血栓性脑梗塞与载脂蛋白B基因XbaI、EcoRI多态的相关性研究

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RFLP ( restriction fragment length polymorphism) analysis showed that the transposon is 3 cM ( centiMorgan) away from the S locus and retains high transpositional activity with a germinal excision frequency of 20%.

限制性酶切片段长度多态性（RFLP）的分析证明该转座子距S位点约3cM（centiMorgan），并且保持了较高的转位活性，其配子切除频率高达20%。

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Methods HPV DNA was detected using polymerase chain reaction ( PCR) with a consensus primer and typed by using restriction fragment length polymorphism ( RFLP) method in 151 paraffin-embedded biopsy specimens from seven kinds of external genital epidermal proliferative lesions.

方法采用通用型引物PCR方法对151例外生殖器表皮增殖性病变进行HPV DNA的检测，应用限制性内切酶片段长度多态性（RFLP）方法进行HPV DNA分型。

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Objective To establish the specific 16S 23S rRNA gene spacer regions map of different bacteria by PCR, RFLP ( restriction fragment length polymorphism), DNA clone and sequences analysis.

目的建立检测不同菌种细菌的16S23S RRNA基因区间的特异图谱。

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The original intention of imposing a branching restriction on foreign banks was to avoid over-crowding in the retail banking market.

限制境外银行分行数目的原意，是避免零售银行市场竞争过于激烈。

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After digestion by the restriction enzyme Taal, it showed that fragments produced by digestion have the expected sizes ( 206,225,244 bp). 4.

用限制性内切酶Taal切割其产物，结果显示酶切片段与预期值（206225244bp）相符。

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Pakistan imposes no restriction, however, on foreign ownership of brokerage seats on the KSE.

但巴基斯坦不限制外资拥有卡拉奇证交所经纪席位.

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The primary causes of the above questions which exist in the process of the practice of basic audit results announcement lie in: Firstly, audit system restriction.

基层审计结果公告实践当中上述问题的存在，主要原因在于：第一，审计体制地制约。

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For some classes that do not need bandwidth restriction, the token bucket based scheduling algorithm was improved to bestow these classes the ability to borrow excess bandwidth, so as to make better use of the bandwidth.

对于带宽不需要限制的类，改进基于令牌桶的调度算法，使这些类具有借用空余带宽的能力，以便提高带宽利用率。

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In order to apply the DBV approach in automatic examination system supported by computer, we make some restriction on DBV approach, then describe the method how to apply DBV approach in this system.

为了在计算机自动化考试系统中应用DBV方法，我们对DBV作了一些限制，然后描述了它的具体实施。

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Don't worry about the impact of greenhouse gas emission total amount restriction law-making on industry investments.

不必担心温室气体排放总量限制立法,对于产业投资的冲击.

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Restriction of Cosmological Observables VS the Breaking Parameters of Littlest Higgs Model with T-parity

宇宙学观测量对小Higgs模型T宇称破缺参数限制的研究

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Isolation and Purification of Restriction Endonucleases Bgl I and Pst I

限制性内切酶BglⅠ与PstⅠ的提取和纯化

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Individual freedom is the subjective basis and morality restriction for the attribution of legal responsibility.

个人自由是法律责任归咎的主观依据与道德限度。

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Model and Design of a Class of Hybrid System with Restriction

一类有约束的混合系统的模型及设计

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The introduction of public policy without strict legal restriction is likely to cause government disfunction.

我国竞争政策及其立法明显滞后，公共政策的介入如果没有严格的法律约束，便很容易导致政府的失灵。

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Both lacking of new resources and low capability of integrating resources are basic reason for the restriction of transforming extensive economy into intensive economy.

摘要新资源的稀缺以及现有资源整合不力已成为制约我国经济增长方式由粗放型向集约型转变的根本原因。

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This paper is concerned with the problem of real symmetric semidefinite matrix pencil under spectral restriction.

本文讨论谱约束下实对称半正定矩阵束的最佳逼近问题,指出一般算法.

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Baldwin � � truth value restriction multiconditional fuzzy reasoning algorithms is presented in discrete membership function.

Baldwin的真值限定概念,给出了在离散隶属函数下的一组基于MAX-⊙ 复合运算和模糊关系Rb的多条件模糊真值推理算法.

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Human Physiology: What Are Restriction Enzymes?

人体生理学: 什么是限制酶?

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