对于占用资源很多的sql语句，查看实际的变量值(字符)而不是参数标记也许对优化器较为有益。
For very expensive SQL statements, the optimizer may benefit from seeing actual variable values (literals) instead of parameter markers.
用此方程计算出的梯度层厚度随渗碳时间变化的关系与实际测量值比较接近。
The relationship between growth of graded layer and carburizing time calculated by the equation is close to experimental results.
采用传统微扰法和基于圆柱曲面修正的微扰法，计算了实际粗糙面掠入射时的后向散射系数，并与有关测量值进行了比较。
Comparison of a set of measured data to numerical computations of the backscattering coefficients for actual natural rough surface by the classical and new perturbation methods were given.
同时对煤样的实际测量值与标准值也进行了比较。
Finally, the comparison between standard values and measurement values derived from the new instrument for the standard coals is carried out.
本文对产生这种差别的原因进行了分析，并给出了从空气测量数据到实际公称容量值的换算关系。
The reason of the difference is analyzed and the conversion formula from the air test value to the real capacity is given in this paper.
用增量值编程时，以径向实际位移量的二倍值表示，并附上方向符号(正向可以省略)。
When programming with incremental value, in radial direction, the displacement of two times the actual value, and the enclosed said direction signs (omit the positive).
推导了热镀锌钢丝定尺生产中盘重参数的计算公式，并分析了计算盘重值与实际测量值产生误差的原因。
This paper deducted the formula to calculate the coil weight of hot - galvanized steel wire cut to length and analyzed the origins of the error between the calculated parameter and the measured ones.
在许多实际情况中，目标测量值通常在极坐标或球坐标中得到，而不是在笛卡尔坐标中得到。
In many practical applications, the position of a target is usually found in polar coordinates or sphere coordinates, not in Cartesian coordinates.
推测的法向周节与实际测量值不同。影响周节错误的最主要因素是齿轮侧面有凹槽。
It is the difference between theoretical normal pitch and its actual measured value. The major element to influence the pitch errors is the runout of gear flank groove.
对井下复杂环境中无线电波传播模型方程中的环境因子矩阵，结合了实际测量值对其进行了修正。
It was modified combined with their actual measured values that the environmental factors in radio wave propagation model equation matrix of underground complex environment.
经实际测量表明，理论值与测量值基本相符，证明了该计算方法的正确性。
It shows by practical measurement that theoretical values agrees basically with practical values, therefore this calculating method is demonstrated in validity.
计算出货物的体积或规模重量，并与货物的实际重量相比较，取两者中较大的重量值来计算运费。
The volumetric or dimensional weight is calculated and compared with the actual weight of the shipment to ascertain which is greater; the higher weight is used to calculate the shipment cost.
因所取的决策变量值即为离散线面的型钢，因而优化结果可直接应用于实际设计中。
Because the used value of decision quantity is nothing but the type steel on discrete cross section, the results of optimization can be directly applied to the practical design.
结合宝钢3号连铸机结晶器生产数据，对模型进行了验证，所得计算结果符合实际测量值。
The simulation was validated by the actual operation data of No. 3 continuous caster at Baosteel. The agreement was very well.
本发明采用的此种结构，可使传感器姿态测量值体现检测仪平尺的实际姿态，实现精确测量。
The structure adopted in the invention ensures that the gesture measuring value of the sensor reflects the actual gesture of a level ruler the detector, thereby precise measurement is realized.
最后，对一个实际天线的方向图进行了理论计算，与测量值比较，两者吻合得很好，从而验证了理论分析和计算的正确性。
Finally, the calculated radiation patterns of a practical antenna are given and compared with measured ones. They are in good agreement, which shows that the theoretical analysis and calc...
再度在选择该第一变量值(B)具有其第二值且使该第二及第三变量(C,D)具有其实际值的情形下，执行该函数。
The function is again run with the first variable value (b) selected as having its second value, and again with the second and third variables (c, d) having their actual values.
在选择该第一变量值(B)具有其第一值且使该第二及第三变量(C,D)具有其实际值的情形下，执行该函数。
The function is run with the first variable value (b) selected as having its first value, and with the second and third variables (c, d) having their actual values.
RVG数字图像的测量值与离体牙的实际测量值差异均有统计学意义。
The measured lengths in the RVG digital images shew significantly different from actual teeth lengths.
研究表明：由于粘性相互作用，高焓激波风洞实验段平板静压测量值远高于实际自由流静压。
After the study, further recongniztion are done to flow characteristics of high enthalpy free piston shock wave wind tunnel.
经实际测量表明，理论值与测量值基本相符，证明了该计算方法的正确性。
It shows by practical measurement that theoretical values agrees basically with practical values, therefore this calculating method is demonstrated I...
据此立式算得的近40年历年水量值与实际观测值基本吻合。
Based on this we calculate every year's water volume, the result shows it inosculate basically with the actual observations.
据此立式算得的近40年历年水量值与实际观测值基本吻合。
Based on this we calculate every year's water volume, the result shows it inosculate basically with the actual observations.
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