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- automated DNA computer 全自动运行DNA计算机
- Today, with the help of prepackaged kits and automated DNA synthesizers, the high school janitor can do it. 过去一个早熟的高中生就能制造生物武器,现在有套装的实验包,又有自动的DNA合成仪,高中工友就能做了。
- Objective To investigate the influence of several factors on isothermal automated DNA sequencing. 目的探讨恒温DNA自动测序中几种因素对测序结果的影响。
- The Swedish firm Pyrosequencing has become a technological leader in making systems for automated DNA sequence analysis. 瑞典的Pyrosequencing公司在dna自动序列分析系统中处于技术领先的地位。
- Writing in the science journal Nature,Shapiro and his team describe their DNA computer the automaton which can answer certain yes or no questions. 在《自然》科学杂志刊登的一篇文章里,沙皮罗和研究小组成员把DNA计算机视为能准确判断是非的自动装置。
- Scientists have created a "DNA computer" from strands of synthetic DNA they coaxed into solving relatively complex calculations. 科学家利用人工合成的DNA链状结构制造出了一台DNA计算机,并且巧妙地让它来解决一些相对复杂的运算问题。
- Israeli scientists have built a DNA computer so tiny that a trillion of them could fit in a test tube and perform a billion operations per second with 99.8 percent accuracy. 近日以色列科学家成功研制出超微DNA计算机,这种计算机虽然只有普通试管的万亿分之一大小,运算速率却达到每秒10亿次,且准确率高达99.;8%25。
- The similiarities and differences between DNA computer and turing machine are compared also. 比较了DNA计算机与图灵机的异同;
- Conclusion DNA purity and concentration as well as quality of water used in sequencing reaction and polyacrylamide gel solution had apparent influence on isothermal automated DNA sequencing. 结论DNA纯度和浓度以及测序反应中及配制测序胶时所用水的质量对测序结果有明显影响。
- Previous experiments with DNA computing had allowed the DNA to float freely in a test tube,but Lloyd Smith,a chemist and leader of the Wisconsin research team,hopes his method will allow the wet chemical steps required for a calculation to be automated. 以前,科学家在进行DNA计算实验的时候总是让DNA分子自由地漂浮在试管中,但是威斯康星大学研究小组的负责人、化学家劳埃德·史密斯希望他的方法可以让计算所需的化学湿选步骤自动进行。
- But its real advantage over a conventional computer is that rather than analyzing each possible answer in sequence,the DNA computer would act on the entire library of molecules,or answers- simultaneously. 但是与传统计算机相比,DNA计算机真正的优势在于它可以同时对整个分子库里的所有分子(或答案)进行处理,而不必按照次序一个一个地分析所有可能的答案。
- But its real advantage over a conventional computer is that rather than analyzing each possible answer in sequence, the DNA computer would act on the entire library of molecules, or answers- simultaneously. 但是与传统计算机相比,DNA计算机真正的优势在于它可以同时对整个分子库里的所有分子(或答案)进行处理,而不必按照次序一个一个地分析所有可能的答案。
- "It's a route to scaling up DNA computing to larger problems," says Smith of his experiment. 史密斯在谈到自己的实验时指出:“这是按比例放大DNA的运算能力以解决更大问题的途径。”
- To general 0-1 Integer Programming Problem problem, we present a semi-roboticized DNA computing model. 摘要对一般的0-1整数规划问题提出了一种半自动化的DNA计算模型。
- The quality of the codeword is very important to the reliability and the precision of DNA computing. 摘要DNA计算的可靠性和精确度与编码设计的优劣密切相关。
- DNA cryptography is a new born cryptographic field emerged with the research of DNA computing. 摘要 DNA密码是伴随着DNA计算的研究而出现的密码学新领域。
- DNA computing model and algorithm for the minimal covering problems by plasmids were presented. 给出了图的最小顶点覆盖问题的质粒DNA计算模型及其实现算法.
- Application of DNA computing model to cylindricity error evaluation[J].Acta Metrologica Sinica ,2004,25(2): 107-110. DNA计算模型在圆柱度误差评定中的应用[J].;计量学报;2004;25(2):107-110
- While other researchers have had success with DNA computing,in most of those tests the DNA was suspended in liquid-filled test tubes. 尽管其他研究人员已经在DNA计算技术的研究方面取得了成功,但是在其中的大多数试验中,DNA分子是悬浮在充满液体的试管中的。
- Since DNA computing was first demonstrated in l994,fewer than a dozen U.S. research teams have launched molecular computing projects. 自从DNA计算技术在1994年得到首次演示以来,已经有大约十来个美国的研究小组开始从事分子计算项目的研究。