You might ask, well is this an approximate formula?
你们可能会问，这是一个约等式吗。
An approximate formula of voltage loss for application of engineering is given.
给出了便于工程应用的电压损失近似计算公式。
Generally, the error formula of over-wire measurement is derived from an approximate formula.
通常通过对跨线测量各种近似公式全微分得到近似的误差公式。
Finally, an approximate formula is presented for predicting symmetrical wrinkling critical loads.
最后，提出了一个对称皱屈载荷的计算公式。
slide-"Example: Newton's famous approximate formula for the gravitational force between two bodies.
幻灯片出现：牛顿著名的万有引力公式。
The present results are compared with that obtained by using the approximate formula of Kondo et al.
现存的海气交换的计算公式多是一些半经验半理论的公式。
The approximate formula for limit load is found when the fraction angle is less than the half conical one.
在摩擦角小于半锥角的情况下，给出了极限承载能力的近似计算公式。
Using this orthogonal functions model, an approximate formula of dispersion in PCFs was deduced in theory.
通过该正交函数模型，从理论上推导出了PCF的色散估算公式。
On the basis of the experimental results, an approximate formula for calculating hydrodynamic mass is proposed.
在对实验结果进行统计分析的基础上，建立了计算附加水质量的经验计算公式。
Finally, a rather precise, approximate formula for the area of the 3 axes ellipsoid when it tends to sphere is proposed.
最后提出了当三轴椭球面接近于球面时其面积的一个相当准确的近似表达式。
This article USES Taylor Progression to figure out the approximate formula of the forming errors of Archimedes gear hobs.
利用泰勒级数导出了阿基米德齿轮滚刀造形误差的近似公式。
So, predigested calculation was applied to find the simple approximate formula meeting the request of engineering precision.
因此，本文对其进行简化，得出满足工程精度要求的简易近似计算公式。
The eigenvalue equation and approximate formula for cut-off frequencies of guided modes are obtained by vector-field-method.
采用矢量场法，得到了在弱导条件下传导模式的特征方程和截止频率的近似计算公式。
Conclusion the approximate formula of circumferential stress and the absolute error is accepted, which is easy for the application.
结论周向应力的近似公式及其绝对误差的公式简单易行，便于临床应用。
According to B-S European options, the approximate formula of real estate options can be deduced based on the NPV method in the paper.
在收益法价值评估的基础上，根据欧式B - S期权定价公式，给出房地产实物期权定价近似公式。
An approximate formula for calculating the ultimate load on a foundation was derived by using the generalized limit equilibrium method.
应用广义极限平衡法获得了地基极限荷载的近似计算公式。
Furthermore, a concept of critic density of interface charges is proposed and an approximate formula for engineering application is given.
进一步提出临界界面电荷面密度概念，给出其工程化应用的近似公式。
Coordinates of a normal probability paper are calculated with a approximate formula of normal distribution integral curve and drawn on screen.
采用正态分布积分曲线的近似公式计算概率格纸的坐标，并在屏幕绘图。
An approximate formula of linear error about TS-B3 temperature sensors and calculation methods about circuit parameter were given by theory analysis.
通过理论分析，给出了TS -B3型温度传感器线性化误差的近似计算式及电路参数的计算方法。
Using polar coordinate system to set out, the coordinate computing formula and the error of its approximate formula are discussed of any point in line.
本文用极坐标法放样，讨论了线路曲线中任一点坐标计算公式及其近似公式的误差大小。收藏。
Using polar coordinate system to set out, the coordinate computing formula and the error of its approximate formula are discussed of any point in line.
本文用极坐标法放样，讨论了线路曲线中任一点坐标计算公式及其近似公式的误差大小。
Calculation example shows that fatigue check and computation of steel truss bridge becomes simpler and more convenient by employing approximate formula.
算例说明，应用近似计算式将使三线钢桁梁桥的疲劳检算变得简单、方便。
The paper presents the comparison between each approximate formula and that of the exact one, and several examples to illustrate the application of the...
文中给出了几种简化式与精确式计算结果的对比，并给出了几个应用实例。
The paper introduces the approximate formula for the head curve of pump, the pipe resistance curve of system and the efficiency of pump with relative value.
介绍了扬程特性、管阻特性和水泵效率的相对值近似表达式。
Approximate formula is given to help the user to choose the right area of element or to see that the divided area of element meets the precision requirements.
并给出一近似公式。以便使用者选择恰当的单元面积，或检查已划分好的单元面积是否能满足精度要求。
The inductance of the rectangular plan spiral coil is calculated. The calculated results are in accordance with the results calculated by approximate formula.
计算了平面矩形螺旋线圈的电感值，结果与近似公式计算得出的电感值吻合。
The paper presents the comparison between each approximate formula and that of the exact one, and several examples to illustrate the application of the results.
文中给出了几种简化式与精确式计算结果的对比，并给出了几个应用实例。
A new approximate formula for the large deflection problem of compression bar with two ends are simply supported is obtained, by the use of Ritz-Galerkin method.
通过非线性振动中常用的里兹-伽辽金法，推出了两端铰支压杆大挠度问题的一个新近似公式，计算结果表明具有较高的精度。
With two typical fans attached to an infinite plate and a finite plate as examples, structure-borne sound power is predicted with the proposed approximate formula.
文章以两个典型实际机器安装到无限大“水泥板”和有限大“水泥板”为例进行了结构声功率的预测。
Here, an approximate formula educed by dimensional analysis is presented, which involves fracture velocity and loading rate, to calculate kinetic energy increment.
而动能增量可由量纲分析法推导的能反映裂缝扩展速度和加载率影响的计算公式表示。
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