1)Pdop valuePdop值
1.Then the Pdop value of positon by three stations and the Pdop value of position by four stations are simulated by using some data at the same state,and the simulation results show that the Pdop value of position by three stations is less than that of position by four stations.根据陆基导航定位原理,对陆基导航3站定位与4站定位算法进行分析,利用多组数据仿真计算得出3站定位比4站定位Pdop值小,建议在时间延时可以精确测量的情况下采用3站定位解决4站定位应用中布站困难的问题。
英文短句/例句
1.Analysis of Pdop Value of Position by Three Stations or by Four Stations of Ground Based Navigation陆基导航三站定位与四站定位Pdop值分析
2.Geometry Orbit Determination of GEO Satellite with Systematic Errors Using PDOP Weight顾及系统误差的地球静止轨道卫星PDOP值加权几何法定轨
3.drop-away value落下值,释放值,脱扣值
4.successive value逐次值,连续值,序列值
5.Currency appreciation(or depreciation )通货升值(或 贬值)
6."""value"" means valuable consideration."“价值”指有值代价。
7.threshold value阈值,界限值,临界值,门限值
8.Windows defaultWindows默认值
9.A maximum or minimum value of a function.极大值,极小值函数的最大值或最小值
10.no-par stock with stated value无面值股票的宣称价值
11.Trading Below Cash股票价值低于现金值
12.nominal [face] value票面价值,表面价值
13.imputed value估算价值,应计价值
14.The numbe Is too small!(at least 2)数值太小!(最小值为2)
15.in real and nominal terms从实际值和票面值计算
16.capitalized value of profit rent租值利润的资本转化值
17.iodine sorption value碘吸附值,碘吸着值
18.Who will be on duty at six o`clock? ---I will.6点钟谁值班?-我值班。
相关短句/例句
PDOP availabilityPDOP可用性
1.Effects of different distributions of fault satellites on PDOP availability of global navigation constellation are studied.研究了不同故障星分布状况对全球导航星座PDOP可用性的影响。
3)PDOP(position dilution of precision)PDOP(位置误差系数)
4)position dilution of precision (PDOP)定位几何因子(PDOP)
5)a valuea值
1.Comparing a value with lgn,it was found out that there varying trend was consistent and the relation of the both was close.通过对鲍店煤矿实际矿山地震分析,应用G-R关系,计算出矿山地震的G-R关系曲线,做出参数a、b值变化曲线,把b值变化与实际矿震中大震个数与小震个数比值进行比较,可以发现两者变化趋势相反,a值与lgn比较,变化一致,两者存在紧密的关系,证明a描述了矿山地震总体活动性水平。
2.Introduces the construction,operation principle and method of determining A value of ZMJ type,by practice,proves reliable for safety and simple for operation,to meet the demands of design.介绍了 ZMJ型 A值测定的结构、工作原理及 A值的测定方法 ,该系统可对如煤、岩、矸石等矿物质的截割强度值进行测定 ,为采煤机的滚筒设计提供理论参数。
3.Results:In contrast with other nitrogen sources,Actinomyces naeslundii could be cultured by urea and higher final A value of the bacteria was obtained;at the range of pH=.结果与其他口腔中常见氮源物质相比,尿素可以促进内氏放线菌生长,获得更高的A值;在临床牙菌斑能够检测到的pH4。
6)OR valueOR值
延伸阅读
PDOPP(OC6H5)(OC8H17)2分子量:382.52206无色透明液体。略有醇样气味,不溶于水溶于一般有机溶剂,遇潮气易水解出游离酚、能溶于苯、醇等有机溶剂中。密度0.9640。沸程148~156℃(7.98帕,0.06毫米汞柱)。折射率1.471。与许多聚合物的抗氧剂和稳定剂。与许多酚类抗氧剂有较好的协同作用。由于毒性低,可用于塑料制的医疗器械方面。由亚磷酸三苯酯和异辛醇作用而制得。