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双语畅销书《艾伦图灵传》第8章:面朝大海(186)

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As a rather separate line of attack, he also developed a purely descriptive theory of leaf-arrangement, or 'phyllotaxis' as it was called in biological Greek,

此外,图灵还提出了一个关于叶子分布的描述性理论,这在生物学中称为"叶序"。

in which he found ways of using matrices to represent the winding of spirals of leaves or seeds round a stem or flower-head.

图灵用矩阵来表示茎上环绕的叶子的螺旋结构,

He brought into this theory a concept of 'inverse lattices' somewhat like that used by crystallographers.

并引入了检晶器的"逆格"的概念。

It was also accompanied by a good deal of measurement-making of his own.

除此之外,他还提出了许多自创的测量方法。

The intention was that ultimately these two approaches would join up when he found a system of equations that would generate the Fibonacci patterns expressed by his matrices.

他的目的是找到一个方程系统,能够产生矩阵系统所表示的斐波那契序列,并将这两套系统结合起来。

Although there was some correspondence with a number of biologists, this work was essentially done on his own.

在这一系列研究中,图灵虽然与几位生物学家有书信来往,但本质上的工作,都是他独立完成的。

The Manchester botanist, C. W. Wardlaw, was particularly interested and wrote a paper describing, in biologists' terms, the significance of the first Turing paper.

曼彻斯特的植物学家C·W·瓦德劳对此非常有兴趣,他写了一篇专业的生物学文章,介绍图灵的第一篇论文的重要性。

This finally appeared in August 1952, and soon Alan had a letter from C. H. Waddington expressing interest but scepticism as to the correctness of the essential chemical hypothesis.

这篇文章在1952年8月发表,不久之后,图灵收到了来自瓦德劳的信,信中说他对"化学说"非常感兴趣,但对其正确性表示怀疑。

重点单词   查看全部解释    
concept ['kɔnsept]

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n. 概念,观念

 
stem [stem]

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n. 茎,干,柄,船首
vi. 起源于

 
essentially [i'senʃəli]

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adv. 本质上,本来

 
intention [in'tenʃən]

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n. 意图,意向,目的

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ultimately ['ʌltimitli]

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adv. 最后,最终

 
generate ['dʒenə.reit]

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vt. 产生,发生,引起

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descriptive [di'skriptiv]

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adj. 描述的,叙述的 [计算机] 描述性的

 
separate ['sepəreit]

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n. 分开,抽印本
adj. 分开的,各自的,

 
hypothesis [hai'pɔθisis]

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n. 假设,猜测,前提

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essential [i'senʃəl]

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n. 要素,要点
adj. 必要的,重要的,本

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