| 1. | The resolution of digital maps mainly account for detailed degree , careful degree , accurate degree and expression way of geographical information in maps 所以用分辨率代替比例尺来描述数字地图较为贴切。 |
| 2. | At present , lprs has become a research hotspot in its . the accurate degree of license plate location is an important parameter of lprs 影响车牌自动识别系统识别精度的一个重要因素就是车牌区域定位的准确程度。 |
| 3. | The main purpose of laboratory quality controls is to reduce the random error or systematic error , to promote the accuracy of analytical result with the accurate degree 实验室品质管制主要目的为降低随机性误差及系统性误差,提升分析结果之精确度与准确度。 |
| 4. | The quality control includes the internal quality control and proficiency testing , the former can control the accuracy of analysis , the later can promote the analytical and accurate degree 质量管制包括内部质量管制与能力试验,内部质量管制可控制分析之精确度,能力试验可提升分析之准确度。 |
| 5. | The measurement of on - line hv capacitive type equipments " tgd can get accurate information of insulation in time , and how to improve the accurate degree of on - line tg is still not solve by efficiency ways at present 测量介质损耗角tg可以准确反映高压电容型设备的绝缘变化情况,如何有效提高tg值在线监测的测量准确程度还有待进一步解决。 |
| 6. | The article describes some effective factors and countermeasures of accurate degree in the half minim steam way measuring the nitrogen in the coal , according to the standard of gb / t19227 - 2003 and the practical operating experience of the author 摘要按gb / t19227 - 2003标准并结合笔者的实际操作经验,浅析操作中影响半微量蒸汽法测定煤中氮准确度的若干影响因素及解决对策。 |
| 7. | The method of the model retrieval breaks down the traditional population density statistics method according to the administrative area boundary and changes to evenly distributed and same size grid units to compute the population density . it enriches the methods to obtain the population density indexes and increases the accurate degree and application fields of the indexes . so , it will benefit to the decision process of the population and economic policy , benefit to the sustainable development of regions 这种模型反演的方法,突破了传统的按行政区界线统计人口密度的方法,改为按照均匀分布、规则大小的格点单元来计算人口密度,丰富了获取人口密度指标的方法,提高了人口密度指标的精确程度和应用范围,将有利于人口、经济政策的决策过程,有利于区域可持续发展。 |
| 8. | Developing along with the electrical motor industry , and entering the large scale production today , total yield of small scaled electrical motor every year is then 2 % increased , and for insuring the product ' s high quantity , each pedestal electrical motor outs from factory all want proceeding the automatic examination , therefore , domestic ' s research to manufacture a high and accurate degree , high automation degree test system to increase the production efficiency , alleviate the work strength and increase the quantity is important with the realistic meaning 随着电机工业发展,进入规模化生产的今天,中小型电机总产量每年以2的幅度增长,为确保产品的高质量,每台电机出厂前都要进行参数检测,因此,国内研制一套高准确度、高自动化程度的中小电机自动测试系统对提高生产效率、减轻工作强度和提高质量都有重大的现实意义。 |