empirical formula的意思|示意

Appropriate chemical attribute information, such as structural formula, empirical formula, and molecular weight.

适当的化学性质资料, 比如结构式, 经验式和分子量等.

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The main research methods include empirical formula, physical simulation, numerical simulation and field measurement.

主要的研究方法有经验公式法 、 物理模拟 、 数值模拟和现场实测.

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The empirical formula for velocity decay was obtained by use of theoretical analysis.

通过理论分析给出了风口速度衰减的经验公式.

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We don't suppose that this empirical formula is applicable to all machining operations.

我们认为这一经验公式不能适用于所有的加工工序.

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Last is the empirical formula this is the simplest ratio of atoms in a molecule.

第三种是经验式,仅仅给出了分子中各原子间最简比.

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At last an empirical formula, based on the grey - system theory, is obtained.

得出自己的建立在灰色系统理论基础上的经验公式.

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