ab initio
从头
常用释义
英音[ ˌæb ɪˈnɪʃiəʊ ]
美音[ ˌæb ɪˈnɪʃioʊ ]
基本释义
- 从一开始：表示从某个过程的一开始就开始考虑或处理某事。
例句
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1·The agreement was declared void ab initio.此协议自一开始就被宣布无效。来源: 《牛津词典》
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2·How to change a string delimiter in Ab Initio?如何改变从头字符串分隔符？
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3·Conventional ab initio methods are hard to apply to the large molecular...而传统的从头计算所需要的计算量太大，很难应用到较大体系。
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4·The structure and chemical bonds of 1-Fluorosiltrane have been studied by ab initio method.本文用量子化学从头计算方法研究了1-苯基杂氮硅三环的电子结构和化学键。
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5·With such a system one can run short ab initio molecular dynamics simulations for perhaps up to 100 ps.在这样的体系里面，可以进行一个短的从头算来进行分子动力学模拟，或许可以达到100 ps。
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6·The efficiency of gene prediction could be improved by ab initio prediction combined with EST information.利用这些特征可以提高特定序列中这三类元件的预测效率。
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7·The reaction of HNO with o radical was investigated by density functional theory (DFT) and ab initio methods.用密度泛函理论(DFT)和从头算方法，对HNO与O自由基反应进行了研究。
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8·It is very easy to apply this optimization approach to various semi-empirical and ab initio molecular orbital calculation.该法容易应用到各种半经验的和从头计算量子化学的方法中去。
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9·Ab initio molecular orbital method has been employed, in this paper, to study the mechanism of the hydrolysis of acetylcholine.本文对乙酰胆碱水解反应历程进行了从头算分子轨道研究。
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10·Ab initio molecular orbital method has been empolyed, in this paper, to study the mechanism of the hydrolysis of acetylcholine.本文对乙酰胆碱水解反应历程进行了从头算分子轨道研究。