因此使用远场近似将不涉及到总精度的任何损失。
Thus the use of the far-field approximations involves no loss at…
经验证其分类总精度达到88.46%，证明沙漠化信息提取效果较理想。
Accuracy assessment showed that the total accuracy was 88.46%, which meant that the extraction of grassland desertification information was acceptable.
系统在10分钟内(从发射车进入阵地定点至能给出“瞄准好”信号的时间)无依托瞄准总精度为1.5 '。
The total unsupported pointing accuracy of the system is 1.5arcmin within 10 minutes time from vehicle entering into the l...
系统在10分钟内(从发射车进入阵地定点至能给出“瞄准好”信号的时间)无依托瞄准总精度为1.5 '。
The total unsupported pointing accuracy of the system is 1.5arcmin within 10 minutes time from veh...
采用辐热积法对植株总干物质量的预测精度比有效积温法和比叶面积法分别提高56%和72%。
For the prediction of plant total dry weight, the prediction accuracy of TEP based model is 56% and 72%, respectively, higher than that of GDD and SLA based model.
通过计算机模拟，考查了数据误差和总观察角大小对重建精度的影响。
Using computer simulation method, the influences of the imput data errors and the sizes of the total viewing angles on the reconstruction precision of these methods have been investigated.
实测证明设计的电路提高了总功率测量精度，并且结构简单，成本低廉。
Measured circuit design that improved overall power measurement accuracy, and simple structure, low cost.
建立了千岛湖氮、磷预测模型，通过对千岛湖水体总氮和总磷预测模型的预测结果进行检验，结果表明所构建模型应用于近期千岛湖总氮和总磷的模拟有较好的预测精度。
The authors employed the forecasting models of N and P constructed to test the water body of Qiandao Lake, it is found that these models have a good predictive precision.
现有的地面太阳逐时总辐射预测模型的预测精度及泛化能力尚不能令人满意。
The existing models for forecasting hourly total solar irradiance are unsatisfactory in forecast errors and the generalization capability.
结果表明，此优化设计方法可使机架总张力系数下降约58%，为提高产品尺寸精度提供了保证。
The result show that the total tension coefficient could be decreased by 58 %. It can be a guarantee for gaining higher accuracy of product.
在使用搜索引擎时，我们总希望能获得更快的速度和更高的精度。
When use search engine, we always hoped that we can obtain a quicker speed and a higher precision.
在正常流量以上，当速度分布相当稳定时，压力和总扬程可由速度分布推得，并具有较高精度。
At normal delivery and above, when velocity distributions are fairly steady, the pressure and total head generated may be derived from the velocity distributions with reasonable accuracy.
介绍一种发动机总冲精度预示的工程方法。
An engineering method of the accuracy prediction of the total impulse for Solid RocketMotor (SRM) is presented in this paper.
通过对单独误差及总的误差空间的评价与分析，给不同精度要求的工业机器人设计提供有效的理论支持。
It provides effective theoretical support for industrial robot design which requires different accuracy through evaluation and analysis of single error and the total error space.
文章分析了伺服系统中精密齿轮传动装置总传动比、传动误差、传动回差对整个系统的精度影响，提出传动装置各级精度分配时应注意的问题。
In this paper, the accuracy influences of general gear ratio, transmission error and driving backlash on servo system were analyzed, and some measures of gear ratio distribution were presented.
典型的算例结果表明简化方法计算得到的敏感性导数具较高的精度，能够有效完成反问题设计且减少总的计算耗时。
The results of classical cases indicate that the sensitivity derivative gained by approximate method has good accuracy and the inverse design can be completed efficiently with reduced total CPU time.
典型的算例结果表明简化方法计算得到的敏感性导数具较高的精度，能够有效完成反问题设计且减少总的计算耗时。
The results of classical cases indicate that the sensitivity derivative gained by approximate method has good accuracy and the inverse design can be completed efficiently with reduced total CPU time.
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