U. S. Army soldiers from the 27th Infantry Regiment pull a bobcat tractor out of the mud at their mountaintop position at Observation Post Mustang in Kunar Province, Afghanistan.
在阿富汗库纳尔省的野马观测站，美国陆军第27步兵团的士兵正在山顶将轻型拖拉机从淤泥中拖出来。
In the practical applications, the position and velocity of target possibly can be obtained by a single moving observation platform using measurement data.
在实际应用中，只要满足可观性原理就可以通过运动观测平台估计出目标的位置和速度。
They all require monitoring of the phase current and applied voltage (flux observation), then by using knowledge of the magnetic characteristics, the rotor position is determined.
他们都要求监控的电流、电压(流量观测)，然后运用知识的磁特性、转子位置所决定的。
During 1981-1987, the fixed position observation was conducted in different patterns of multiple cropping system of paddy fields.
1981年至1987年，对稻田不同多熟种植方式进行了定位观察。
Passive bearings-only target motion analysis (BO-TMA) is to estimate the position and velocity of a target from bearing measurements with corrupted noise obtained by an observation platform.
被动式纯方位目标运动分析(BO - TMA)是一种从探测器所观测到的加噪方位信息中估计目标运动要素的方法。
An explicit functional relation of the point position variance of angular resection with observation value was derived.
推导了测角后交点位方差与观测值的显函数关系式。
The observation covariance matrix is a important factor of influence on navigation precision in position potential navigation.
在进行位置势导航滤波时，观测值的方差阵是影响导航滤波精度的重要因素。
"Since the starting point of his logic is" original position, "only by observation of its structure and inherent problems can we gain an insight into his whole th."
他整个理论的逻辑起点是“原初状态”，那么通过分析“原初状态”构建及其内在的困境我们可以透视其整个理论的说服力。
Actual data Distribution table provide information on number of observation as well as number of company providing data for a particular benchmark position at a particular position class.
实际数据分布表给了我们关于观察者和公司的数量的信息，为特定阶层的特定基准地位提供数据。
The two-position operating mechanism brings convenience for unloading observation and reasonable control of unloading speed.
双位置操作机构，方便观察卸料情况，合理控制卸料速度。
Methods: Through the clinical observation of 579 cases of porcelain fused to metal, we record statistically and analyse the purpose, the position in the dentition and the types of restoration.
方法：通过临床579例金属烤瓷修复，对该方法的修复原因、修复部位、修复体类型及数量以及失败原因进行统计和分析。
The clinical observation results and treatment of 162 cases are reported in four aspects: children's vision, eye position, stereopsis and the evolution of anisometropia.
报道162例屈光参差患儿在视力、眼位、立体视功能、屈光参差演变四方面的临床观察结果及治疗情况。
By means of expert questionnaire, expert interview and site observation, this paper makes a theoretical study on the position capacity-cultivation of volleyball libero players.
本研究通过问卷调查、专家访谈、实地观察等方法，对自由防守队员专位能力的培养理论进行了探索。
The evolution of the perforation plates of the vessel elements and the systematic position of genus Souliea were discussed in the paper based on the present observation .
根据观察结果，对导管分子穿孔板的演化及黄三七属植物的系统位置进行了分析。
The observation method of fixed position was used to study the characteristics of ecological environment in closing process of engineering young forest of Pinus massoniana Lamb from 1991 to 1996.
年，对桂东南马尾松工程幼林郁闭过程的生态环境变化进行定位观测研究。
The observation matrix of calibration on relative position measurement is achieved from error model.
从误差建模出发，得到基于相对位置测量的标定参数识别矩阵。
The main conclusions are: (1) The criteria to compare various methods are that the ionospheric parameters must be measured in real time and position as the observation of individual radio source;
结论为：（1）实时实地地测量电离层参数并以同一时间尺度对观测数据作电离层改正是评比各种方法的依据。
The information of relative position is obtained using the universe instruments, and the calibration scheme is acquired through simulation according to the non-singularity of the observation matrix.
利用常用仪器只测量相对位置信息，并基于识别矩阵的非奇异性，通过仿真来选择合适的试验方案；标定试验取得了较好的效果。
The velocity outputs and position outputs from SINS and global positioning system(GPS) were used to construct the observation, and the algorithm of SINS/GPS integrated navigation was designed.
利用SINS与全球定位系统（GPS）各自的速度、位置输出构造量测，设计SINS/GPS组合导航算法。
The velocity outputs and position outputs from SINS and global positioning system(GPS) were used to construct the observation, and the algorithm of SINS/GPS integrated navigation was designed.
利用SINS与全球定位系统（GPS）各自的速度、位置输出构造量测，设计SINS/GPS组合导航算法。
应用推荐