preci

The evolution programming can get higher approach preci - sion of the networks .

优化结果表明：进化编程算法可以使网络逼近精度足够高；

The cubic equation of state ( EOS ) has the characteristics of simple forms and higher preci - sion .

立方型状态方程具有型式简单、精度高等特点。

The system will greatly increase the measurement automatic degree and preci - sion in the petroleum product distillation , has better performance-price ratio .

本系统大大提高了石油产品蒸馏测试的自动化程度和测试精度，且具有较高的性能价格比。

When using the ballistic trajectory integral method to obtain the ballistic coordinate , the preci - sion of initiative shoot condition is vital .

在使用弹道积分方法求取弹丸飞行弹道坐标时，起始发射条件的准确性至关重要。

Both the scale and the preci - sion of the network are considered , thus obtaining an optimal network structure under the TBIC rule .

该方法权衡网络规模和测试精度两方面因素，得到了在TBIC信息准则下的最优小波网络，达到了优化网络结构的目的。

The assay was 16 times more sensitive than agar-gel preci - ( pitation ) test .

敏感性为琼脂扩散试验的16倍。

This paper presented a new type auto-feeder control system which has many characteristics , such as high preci - sion , excellent reliability , user-friendly , network function , and so on .

本文介绍了一种新型的给料系统测控装置，具有计量精度高、控制灵活可靠、人机界面友好、网络通讯功能等特点。

Because the preci - sion of the regression curve is higher , these formulas can be not-only used in usual temperature control and measurement but also verification of high precision .

回归公式拟合精度高，既适合一般温度测控场合，也适用于要求严格的检定部门。

The preci sion detection of suspended particle size and its temporal spatial distributions in infrared smoke by use of the combination of electromechanical controlled sampling technique and microscopic image pickup has been realized .

我们运用机电控制的采样技术配合显微摄象手段，实现了红外烟雾材料颗粒尺寸及其时空分布的精密检测。

The practical application demonstrates that the control performance of the immune PID controller is superior to that of conven - tional PID controller . It is a better choice for high preci - sion control to tensile system .

现场运行结果表明，免疫PID算法的控制性能优于常规PID控制，为高精度的张力控制提供了一种很好的选择。

By using the pure S_2F_ ( 10 ) O sample prepared by ourself and H_2 as carrier gas , the weight correction factor for SF_6 is determined . The preci - sion is better than 5 % .

采用自制的S2F（10）O标准样品，测定了以H2为载气时，S2F（10）O相对于SF6的重量校正因子为1.11，测量精度优于5%。

There were abundant Ca ~ ( 2 + ) preci - ( pitates ) between tapetum and pollen mother cells or between tapetum and microspores , but not in the tapetum cells .

不育系绒毡层细胞形态正常，胞内无Ca2+的沉淀。绒毡层与花粉母细胞、小孢子之间出现大量Ca2+颗粒。

The worst - case precision error ought to be determined . The analysis and experiment results of worst - case preci - sion error for a point , an edge , and a straight-edged shape are proposed in this paper . matching the subsection beeline of edge figure ;

文中用分析和实验的方法给出了基于空间矩的边缘定位方法，对于边缘点、边缘直线以及直边缘区域的最坏情况定位精度分析。拟合边缘轮廓的分段直线；