共振

英文名:resonance theory 美国化学家鲍林(Linus Pauling)所提出的一种分子结构理,适用于讨论一些不能以价键(见化学键)结构式进行描述的 分子 ,如苯一类的芳香烃。对于有些不能用经典价键结构表示的分子结构,如苯等,在应用量子力学变分法近似地计算分子的能量时,它假定了一些经典价键结构式进行组合计算,从而认为:有些分子的真正结构是两个...

http://zhongyibaodian.net/a/21441.html

共振

英文名:resonance theory 美国化学家鲍林(Linus Pauling)所提出的一种分子结构理,适用于讨论一些不能以价键(见化学键)结构式进行描述的 分子 ,如苯一类的芳香烃。对于有些不能用经典价键结构表示的分子结构,如苯等,在应用量子力学变分法近似地计算分子的能量时,它假定了一些经典价键结构式进行组合计算,从而认为:有些分子的真正结构是两个...

http://zhongyibaodian.net/a/25843.html

对《论语》食养思想的现代诠释之五食药原则——未达(之药)不敢尝_【中医宝典】

论语》曰:“未达(之药),不敢尝”,对于不了解药性的药,不敢吃。2000年前的孔子对药物的作用、功能、禁忌能有如此之认识,的确是太了不起了! 药物是用来治病的,如何用药是专门的学问,不是凭一知半解就可以随便用药的。就孔子所说的药性而言,要掌握它也并非易事。大凡药物有寒、热、温、凉之分,不同的证要用不同的药,用错了药不仅治不了病,而且还有可能致病、伤身、死人...

http://zhongyibaodian.com/zs/50093.html

论语(英译本) 7_《论语(英译本)》

7 The Master said, "A transmitter and not a maker, believing in and loving the ancients, I venture to compare myself with our old P’ang." The Master said, "The silent treasuring up

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论语(英译本) 5_《论语(英译本)》

5 The Master said of Kung-ye Ch’ang that he might be wived; although he was put in bonds, he had not been guilty of any crime. Accordingly, he gave him his own daughter to wife. Of

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论语(英译本) 15_《论语(英译本)》

15 The Duke Ling of Wei asked Confucius about tactics. Confucius replied, "I have heard all about sacrificial vessels, but I have not learned military matters." On this, he took hi

http://www.wenxue360.com/sikuquanshu/2758.html

论语(英译本) 13_《论语(英译本)》

13Tsze-lu asked about government. The Master said, "Go before the people with your example, and be laborious in their affairs."He requested further instruction, and was answered, "

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论语(英译本) 18_《论语(英译本)》

18 The Viscount of Wei withdrew from the court. The Viscount of Chi became a slave to Chau. Pi-kan remonstrated with him and died. Confucius said, "The Yin dynasty possessed these

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论语(英译本) 6_《论语(英译本)》

6 The Master said, "There is Yung!-He might occupy the place of a prince." Chung-kung asked about Tsze-sang Po-tsze. The Master said, "He may pass. He does not mind small matters."

http://www.wenxue360.com/sikuquanshu/2749.html

论语(英译本) 17_《论语(英译本)》

17 Yang Ho wished to see Confucius, but Confucius would not go to see him. On this, he sent a present of a pig to Confucius, who, having chosen a time when Ho was not at home went

http://www.wenxue360.com/sikuquanshu/2760.html

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