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- Employment of empirical methods, as in science. 经验方法的运用，例如在科学中
- Geometrical theorems grew out of empirical methods. 几何定理是从经验得出的。
- It is helpful to begin with a rough and ready classification. 首先进行粗略的分类是很有帮助的。
- empirical classification 经验性分类
- There is a hierarchy in the classification of all living creatures. 一切生物均可按等级分类。
- The empirical analysis supports the hypotheses. 实证分析提供证据支持理论假说。
- Inverse agonist is a new type of classification. 摘要反向激动剂指一种新分类概念。
- Unboundedness has a greater empirical credibility. 无界性有更大的经验可信性。
- One who assigns names, as in scientific classification. 命名者命名的人。如在科学分类中
- The Sprint phase is an empirical process. 冲刺阶段是一个完全根据经验的过程。
- Founded on experience; empirical. 实证的建立在实验基础上的；全凭实验的
- These all belong in a different classification. 所有这些都属于不同的类别。
- This kind of classification is not exhaustive. 这种分类法并不是包罗无遗的。
- Empirical studies in institutional change II. 制度变革的经验研究2。
- I am studying spectral classification. 我在学习光谱分类。
- They defy accurate classification at present. 这使目前的正确分类有困难。
- Many empirical results supported the hypothesis. 很多经验性结论都可证 明假设成立.
- This is a good system for classification. 这是一个很好的分类法。
- This mercantilist strategy has empirical backing. 这种重商主义战略是有实证支持的。
- A phylogenetic classification of species. 按演化发展对物种进行的分类
