目的：研究前牙反牙合对牙齿位置的影响及与牙齿形态的相关联系。

Objective: To study the influence of anterior crossbite on the position and morphology of teeth.

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目的研究固齿合对牙龈和牙槽骨中pge2的抑制作用，探讨固齿膏治疗牙周炎的机理。

Objective Study the effects of Gu Chi paste on PGE2 in gingiva and alveolar bone and its mechanism to treating periodontitis.

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目的通过对葛根芩连汤（GQD）各配伍组合对肺炎链球菌的抑菌作用差异来探讨其配伍规律。

Object To explore the regularity of recipe composition by observing different bacteriostasis among compositions of Gegen Qinlian Decoction (GQD) against Streptococcus pneumoniae.

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But the purposiveness of the object is the way in which it is sufficient unto itself.

而“合目的性“只得是事物对,其自身而言的。

耶鲁公开课 - 文学理论导论课程节选

And we can just extrapolate in a straight line We before saw some examples where I had an algorithm to generate points, and we fit a curve to it, used the curve to predict future points and discovered it was nowhere close.

我们可以干脆用一条直线来描述它,我们之前看到在一些例子中,我用一个算法去生成一些点，然后用一条曲线对它进行拟合，然后用这条曲线来预测未来的点,最后却发现结果完全不对。

麻省理工公开课 - 计算机科学及编程导论课程节选