查询词典 observation ballon

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。

The method using precise leveling instrument as settlement observation system of static load test in the soft sail is pro-posed herein, for the reasons that conventional combined base beam and dial gauger observation system is easily affected by load platform.

针对软土地区单桩静载试验中常用的基准梁百分表沉降量测系统易受压重平台影响的问题，提出将精密水准仪作为静载试验的沉降量测系统。

MethodAll 57 cases were randomly divided into observation group(29cases) and control one (28 cases); both of them were treated with Chinese medicine retention enema; thereon the observation group was added with selfregulating rhubarb glauber's salt bags.

方法57例盆腔炎性包块患者，随机分为观察组29例和对照组28例。两组均采用中药保留灌肠治疗。观察组在此基础上加用自制的大黄芒硝袋敷下腹。

Results : The blood sugar was obviously lower in the observation group than in the control group. The frequency of drug therapy was lower in observation group than in the control group.

结果：观察组3~4个月内血糖值明显降低，且12~14个月内需药物治疗患者的发生率明显低于对照组。

The LVEF were improved significantly in the observation group. The frequency of adverse reaction was lower in observation group.

结果观察组的疗效明显优于对照组，左室射血分数改善明显，不良反应少。

Methods Sixty patients were averagely divided into observation group and control group at random. The observation group was administered tramadol (50 mg) plus antondin (2 ml) by intramuscular injection two hours later after hemorrhoidectomy, and the control group with pethidine (50 mg).

将病人60例随机分为观察组30例，对照组30例，观察组术后2 h 给予曲马朵50 mg+安痛定2 ml 肌内注射，对照组术后采用常规哌替啶50 mg 肌内注射。

In the low-low satellite to satellite gravity mission, the intersatellite range and range-rate data are the observable values, while the intersatellite acceleration can be derived from the range-rate through digital differential. Using acceleration data, people can avoid solving the variation equations of the satellite motion and simplify the observation equations. But on the other side, the digital differential will amplify the observation noises and finally affect the solved geopotential accuracy.

低低卫星跟踪卫星的观测量是两低轨卫星的星间距离或星间速度，星间加速度由星间速度通过数值微分导出，用星间加速度作为观测量可以避免解算卫星运动的变分方程，简化观测方程的建立，但数值微分会使观测噪声放大，从而影响重力位的解算精度。

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。