查询词典 calculation error

The average relative error between calculated value and test result was 3.09%,which could meet the requirements of engineering calculation.

计算值与试验值的平均相对误差为3.09%，可以较好地满足工程计算的需要。

Gauss is a farmer's son, childhood, his math on the show extraordinary talent. Three-year-old father to correct an error in calculation; They found 10-year-old independent series of arithmetic summation of the formula; 11-year-old found the binomial theorem.

高斯是一个农民的儿子，幼年时，他在数学方面就显示出了非凡的才华。3岁能纠正父亲计算中的错误；10岁便独立发现了算术级数的求和公式；11岁发现了二项式定理。

Methods IOL Master and ultrasound biometry were performed in 154 eyes to measure AL and ACD. SRK II, Haigis, Holladay, Hoffer Q and SRK-T formulas were used for IOLs power calculation. 3 months after surgery, patients were checked their refractive error.

121例（154眼）老年性白内障，术前分别应用IOL Master和眼科传统设备两种方法测量眼部参数并计算所需人工晶状体的屈光度，术后检查术眼屈光误差。

Some error checking method commonly used in GPS data communication are analyzed in this paper such as sum check and Cyclic Redundancy Check,detailed calculation realization is also given in C l.

本文针对GPS数据通讯中目前常用的校验和校验以及循环冗余校验，从校验原理入手，具体给出其计算方法和C语言实现。

A comparison of calculation results with test results showed that the error was less than 10%,indicating that the simulation model was reliable.

计算结果与试验结果误差在10%以内，证明了该模型的可靠性。

Firstly, the principle and the calculation method of the gravity ac-celerometer were introduced in this article. Then, an example based on the error computational model of the platform's gr...

文中介绍了利用重力传感器测量平台倾斜度的工作原理和计算方法，并以舰船锚泊时平台水平度误差的解算数学模型为例，分析了舰艇纵横摇对水平度测量的影响，以此来阐述重力传感器水平度测量仪的测量计算方法。

At last, guided by the theoretical calculation mentioned above, a series of experiments were carried out. The wavefront distortion of a plano concave lens was measured. The total error was less then 8%. This certified the measured results of the interferometer. The wavefront distortion of a one-side pumped zigzag slab gain medium in different pumping power was measured.

最后，在上述理论计算的指导下，进行了一系列波前检测实验：对一个焦距已知的平凹透镜所产生的波前畸变进行了检测，总的测量的误差小于8%，验证了系统测量结果的准确性；测量了一个单侧泵浦的之字形板条增益介质，在不同泵浦功率下的波前畸变情况。

Calculation formulae of phase errors which are induced by constant position error,constant velocity err...

给出了位置误差、速度误差和加速度误差所造成的相位误差计算公式。

Asthe cumulative error in the computer calculation is relatively obvious, thesubvariable grid method is adopted in order to make the calculated resultsaccurate.

对于复杂介质模型在计算机运算中的累积误差相对较大的特点，采用一种微变网格法进行调节，很好的保证了计算结果的精度。

However, since the fixed-point calculation maybe cause cumulative quantization error, the convergent performance of fixed-point equalizer is not better than that of floating-point equalizer.

但由于定点数运算会引起量化累积误差，均衡器的收敛速度比浮点数运算均衡器的收敛速度要慢，收敛后的稳定性也较差。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。