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ptyalin

英 ['taɪəlɪn] 美 ['taɪəlɪn]

释义

n.
唾液淀粉酶
网络
唾液淀粉酵素;淀粉脢;唾液含有多量唾腺淀粉酶
展开详细释义

n.

1.唾液淀粉酶

2.涎液素

在例句中理解 1 句

  1. Extraction and Purification of Polyphenols from Ilex paraguarensis and Its Effects on Activity of Ptyalin

    巴拉圭茶多酚的提取纯化及其对唾液淀粉酶活性的影响

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关于学习、善意与成长,读一句,再想一想。

The shrewd guess, the fertile hypothesis, the courageous leap to a tentative conclusion - these are the most valuable coins of the thinker at work. But in most schools guessing is heavily penalized and is associated somehow with laziness.

精明的猜测、丰富的假设、大胆地得出试探性的结论——这些都是思想家在工作中最宝贵的财富。但在大多数学校里,猜测会受到严厉的惩罚,而且在某种程度上与懒惰有关。