查询词典 observation squadron

Moreover,the random error of observation can be reduced based on the redundant information from the observation on a group of stars.

于是，一般只能选择其附近的1颗可观测星体作为定向基

Because of the fatal differs between large-scale and mesoscale weather systems, such problems as relevant model of background error, representativeness of observation data and observation error structure still need to carry on deeper research.

鉴于中尺度和天气尺度天气系统之间的巨大差别，在中尺度资料三维变分同化时，背景误差相关模型的设置、观测误差结构和观测资料的代表性等方面还需要进行更加深入的研究。

The main contents are as follows.1. Method that controls quality of field observation values of unbonded elastic wire resistance type meters is studied. Methods that examine system error of different types in observation values are discussed.

主要研究内容如下：(1)研究了差动电阻式仪器现场观测值的质量控制方法；探讨了对监测数据中不同类型的系统误差进行检验的控制图法和连检定法。

Choosing output error of Accelerometers and angle error of attitude as observation respectively and system observation model is derived, which is based on analyzing Kalman filter theory. Simulation show that the results are true and validated.

本文对捷联惯导系统动基座初始对准进行了研究，对卡尔曼滤波技术在动基座初始对准中的研究与应用具有一定的参考意义。

Comparing with the observation results, the biggest average error of four observation well is 0.14 m in the simulation, the positive and negative error is relatively equal, and the stability of system is better, which means the simulation model accords with the reality of the studying region.

模拟结果与观测结果比较，4个观测孔的平均水位误差最大值为0.14m，正负误差比较均衡，系统稳定性较好，表明所构建的数学模型与研究区域实际情况吻合较好。

The observation data during 1-31, August 2006 and the first guess from T213 numerical weather prediction system are used for analyzing the root mean square of observation error.

观测误差均方差分析使用2006年8月1-31日观测资料，国家气象中心T213L31全球中期分析预报系统的6小时预报作为背景场。

Phase velocity error caused by position error of microtremor observation array is computed under different conditions such as two different dispersive phase velocity models of Rayleigh wave, three kinds of radius, 19 kinds of observation position mode and 6 types of position error.

为研究地脉动观测台阵中观测点之间的定位误差带来的影响，计算了在两种瑞利波频散模型、3种不同的圆周半径以及19种观测位置等多种情况下由6种定位误差引起的瑞利波相速度相对误差，结果表明：由于圆周上观测点数目有限，在不存在定位误差时，相速度误差也是存在的，随观测点位置的不同，相速度相对误差存在差异，其最大值约为最小值的3倍。

To detect gross error of maneuver and observation as soon as possible can geta better positioning result, while time delay often exists in the detection. This papergives a new method in real-time kinematic positioning of detecting maneuver andgross error as soon as there is gross error in maneuver and observation data.

为了在实时动态定位中尽可能快地检测出运动载体机动和观测数据何时出现粗差，文中提出了一种对机动和粗差检测的新方法。

Theoretical calculation shows the anomaly of reservoir tidal gravity is measured at μGal level, while the measured data shows the observation error of such tidal gravity at 10-μGal level. This indicates that the data noise may well disguise real anomalies, and therefore that the lack of measured anomaly data does not necessarily equate to the lack of oil and gas reservoir underneath. The actual observed tidal gravity anomaly can reach tens of μGal. Though it is more than three times the observation error, we can not attribute it to the reservoir-induced tidal gravity anomaly.

理论计算表明，油藏潮汐重力异常在微伽量级，而实际资料表明潮汐重力的观测误差为10 μGal量级，油藏潮汐重力异常可能会被噪声淹没，所以没有观测到潮汐重力异常不等于地下没有油气；实际观测的潮汐重力异常可达数十μGal，即使超过观测误差的3倍，也不能将它直接归因于油藏产生的潮汐重力异常。

Integrated division takes an examination of Chinese Mount Everest the scientists of the team, was in a few days ago Mount Everest altitude 6520 meters east mouth of flannelette glacier strip of land between hills, build successfully removed observation of an automatic atmosphere to stand, this is the station of automatic atmosphere observation with the at present top height above sea level on the world.

中国健设完成全球高度最高，的自行天气观察站-观测站珠峰气象科考摘要：中国珠峰综合科考队的科学家们，日前在珠峰海拔6520米的东绒布冰川垭口，成功搭建起了一套自动气象观测站，这是目前世界上海拔最高的自动气象观测站。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。