1) observation system simulation experiment
观测系统模拟试验
1.
With the aim to pre-analyze the implementation of singular-vectors-based adaptive observation, disclose its principles, fix some problems worthy of special attention, and find proper methods to locate the adaptive region, an observation system simulation experiment(OSSE) is presented in this paper for singular-vectors-based adaptive observation of low pressure on the Mei-yu front.
就江淮梅雨锋低涡预报基于奇异矢量目标观测作了观测系统模拟试验,目的在于对基于奇异矢量目标观测实际实施作预先研究,寻找目标观测中所要遵循原则和实施细节,以及用奇异矢量确定目标观测区的恰当方法。
2) Observing System Simulation Experiments
模拟观测系统试验
3) OSSE
观测系统模拟实验
1.
The effectivity and feasibility of the algorithm to determine the sensitivity(target)area is evaluated through two ob-serving system simulation experiments(OSSEs).
为了克服这一困难,本文基于经验正交分解(EOF),提出了一种求解CNOP的快速算法,利用GRAPES区域业务预报模式实现了 CNOP快速计算,并在台风"麦莎"的目标观测研究中得到初步检验,通过观测系统模拟实验(OSSE)检验了该方法确定敏感性区域(瞄准区)的有效性和可行性。
4) Observation system experiment
观测系统试验
5) simulation test system
模拟试验系统
1.
The simulation test system of bullet engraving deformation is mainly applied to carry out experimental research on the rifle of engraving resistance, in-bore moving resistance, engraving deformation when the bullet is at different status.
弹丸挤进变形模拟试验系统主要用于弹丸在不同状态下嵌入膛线的挤进阻力、膛内运动阻力和挤进变形的试验研究。
2.
On the basis of simplifying structure and establishing the mechanics model of rotation shaft in point the bit rotary steerable system,simulation test system of the rotation shaft were designed.
对指向式旋转导向钻井系统旋转轴结构简化和力学模型建立的基础上,设计了旋转轴的模拟试验系统,该系统可测量旋转轴的挠度和静动态应变,测量结果表明,只要选择适宜的材料和支承,旋转轴可以在弯曲状态下旋转并达到导向的目的。
6) analog observation system
模拟观测系统
1.
We have compared the data of geomagnetic digital observation with the data of analog observation in detail,and described the feature of digital and analog observation system.
对佘山地震台地磁数字化观测资料和模拟观测资料D、H、Z等地磁要素日变形态、日均值、月均值、年均值进行了较详细的分析比较,阐述了数字观测系统与模拟观测系统的特点。
2.
It will be helpful successfully to transfer from analog observation system to digital one.
对 2002 年度地磁台站模拟观测系统和数字观测系统观测报告中的 D、H、Z 三分量日均值的一致性进行了分析，并对其影响因素进行了初步探讨，将有助于模拟观测系统向数字观测系统的顺利过渡。
补充资料：观测
①观察并测量（天文、地理、气象、方向等）：～风力。②观察并测度（情况）：～敌情。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条