conventional formula

In case of the heat exchanger of ellipse spiral ophidian coils, the conventional calculation formula suffers from the failure to meet the designing requirements in terms of the theoretical magnitude of the total thermal transferring coefficient.

对正交椭圆螺旋盘管换热器而言，传统公式计算出的总传热系数理论值不能满足设计要求。

A sectional flow formula is given to avoid the infinite derivative of conventional orifice flow formula.

引入了分段的阀口流量计算公式，解决了传统紊流流量方程存在奇点的问题；

We knows that the conventional radiator heating already has a complete formula system and regulation method, but because its terminal installation and heat radiation way is different from radiant floor heating system, their heat supply regulation is different also.

对于传统的散热器供暖系统，其供热调节已经具备完整的公式体系和调节方法，但由于地面辐射供暖与散热器供暖的末端装置和散热形式不同，二者的供热调节存在差别。

In order to overcome the shortcoming of conventional hydrologic analogy on choosing similar basin, a stochastic assessment method is developed and applied based on Bayes formula.

为了改进传统水文比拟法在相似流域选择上存在的不足，提出一种基于贝叶斯公式的随机分析方法。

However, in calculating the range nominal resolution of rectangular pulse signals using conventional definition formula, quadrature operation for range ambiguity function or infinite integration for "SIN" function is required.

然而，对矩形脉冲信号来说，按常规定义式计算距离名义分辨力，需要距离模糊函数的积分运算或对正弦函数进行无穷积分，这些积分运算往往较为复杂或为不定值；