查询词典 precision

Theoretic simulations are made and compared with the classical conjugate gradient method. Field data applications are performed. It reveals that the proposed algorithm has the advantages of high precision, robustness, fast calculation and practicability.

通过理论模型试算和实际资料处理，并与共轭梯度法进行对比，表明该算法具有精度高、抗病态能力强，运算速度快的优点，具有实用性。

And it is solved by using the conjugate gradient method, in which the calculation precision is almost the same as that in the SVD method.

最后通过对模拟数据和实测数据进行反演试算，验证本计算方法是可行的。

Order Hilbert ill-conditioned linear equations were solved, and the relative error was less than 0.45%. Numerical experiments verified that the method was efficient compared with the efficient methods used commonly nowadays. Numerical experiments results showed that the conjugate vector base method was suited for solving large-scale ill-conditioned linear equations with fast convergence and high precision.

通过对5000阶的Hilbert方程组进行求解，结果的相对误差小于0.45%，并与当前普遍使用有效的方法进行了比较，数值实验结果表明，该算法适合求解大型病态线性方程组，且具有快速收敛，精度较高的特性。

A connected method in limited space when the installation is reconstituted and improved in scene is introduced,which insures the reliability of connection and the stabilization of precision.

摘 要：介绍了在现场条件下进行设备组合或改进时，在空间结构受限情况下的一种连接技术措施，从而确保连接稳定可靠，具有良好的精度保持性。

Our company is a development, design, manufacture of precision in one connector manufacturers.

本公司是一家集开发，设计，制造于一体的精密连接器制造企业。

Such as conventional thermodynamic system modeling andsimulating methods, which are aimed at simple thermal cycles, are not applicable tosystem modeling and design optimization, system modeling and the precision ofdesign optimization may also give rise to consequentiality infections to systemperformance and characteristic rules.

如针对简单热力循环的传统建模与计算方法已不再适用于大型复杂系统模拟分析及设计优化的需要，系统建模和设计优化的精度对系统性能与特性规律的影响更为显著等。

Consequentially, there is demand to reduce temperature variation in the entire machine, not just the screw shaft, in order to prevent adverse effects on precision.

因而，有需求，减少温度变化对整个机器，而不是仅仅是螺旋轴，以防止对精度的不利影响。

For improving the precision, we drive the consistent compactly supported radial basis functions are droved farther, which satisfy the consistency conditions.

为了提高解的精度，进一步推导了满足一致性条件的紧支径向基函数。

Along with the constant development of the electromechanical integration technology, the precision demand of position control of automatic equipments in the manufacturing flied is more and more higher.

随着机电一体化技术的不断发展，制造业对自动化设备的位置控制精度要求越来越高。

B double precision real-one-dimensional arrays, length n, storage equations subguadratic constant vector; Return to the solution of the equations vector.

b 双精度实型一维数组，长度为n，存放方程组右端的常数向量；返回方程组的解向量。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。