一次结构指高分子链本身的结构，包括结构单元的化学结构、立体化学构型和构象、结构单元之间的键接和序列等。近程结构属于化学结构。在生物高分子中，则指在蛋白质、核酸、多糖类等分子中其结构单元(氨基酸、核苷酸、单糖)的排列顺序。英文：（primary structure；short range structure ）
一次结构
双语例句原声例句
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阐述“一次结构法”的设计思路并以薄管板换热器为例阐明它的应用。
Design concept called "primary structure method is stated and application of such method in thin tube plate heat exchanger is described."
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这是第一次在女性和男性的大脑中发现结构上的差异，而且这一定有某种意义。
This is the first time that a structural difference has been found between the brains of women and men and it must have some significance.
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在这里，一千多年前的日本建筑大师们又一次预见了现代结构工程的概念。
Here again, Japanese master builders of a thousand years ago anticipated concepts of modern structural engineering.
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If we want to think of it in the more familiar domestic context, Milton has to begin a career that could please both himself and his father Now last time I mentioned the dramatic structure of this poem.
如果我们想更贴切的了解的话，弥尔顿不得不从事一项能使他自己和他父亲都满意的职业,我现在最后一次提及这首诗的戏剧性结构。
应用推荐
$firstVoiceSent
- 来自原声例句