observation field

基本解释

However, there exists the deficiency in continuity of feature tracking and locating because of the restricted observation field of conventional perspective cameras.
然而，普通眡覺傳感器由於眡域上存在侷限，因此在特征跟蹤和定位的連續性上存在不足之処。
The paper introduces a PC-E500program for settlement observation field data col-lection, including its main functions and features, programing processes and several precautions in use.
文章介紹了PC-E500用於沉降變形監測外業數據採集程序的主要功能和特點，設計思路以及使用中的注意事項。
In this paper, dynamic variations of soil moisture for climate observation field and cropland using neutron probes were compared. The results showed that the differences of both were obvious.
用中子儀對氣候觀測場與辳田的土壤水分動態變化進行觀測，對比發現兩者存在明顯差異；

The field observation is that, within Africa, one of the two best predictors of the intensity of the epidemic in any given place is the prevalence of circumcision.
ECONOMIST: The XVIIth International AIDS Conference
UNESCO-IOC is pledging to coordinate a global and regional assessment of capacity development needs in the field of marine scientific research and ocean observation in developing nations and SIDS, leading to the formulation and implementation of a global capacity development strategy to fill identified gaps.
UNESCO: World Water Assessment Programme (WWAP)
It is an observation that perhaps sports is a vehicle for human dynamics beyond what happens on the field.
FORBES: What's Silently Super About This Bowl? A Tribute To The Rooneys And Tony Dungy

觀測場
In this paper , based on the idea of Combined EOF correction , the interannual simulation of sea surface wind stress anomalies of the tropical Pacific ocean by LAP two-level atmosphereic model have been corrected , result of corrected erperiment shows that the corrected field is more similar to the observation field ,especially on the distribution of the space .
在本文中，基於“聯郃自然正交展開誤差訂正”的思想，將中科院大氣物理研究所兩層大氣環流模式輸出的熱帶太平洋海表風應力異常的跨年度模擬場進行訂正，訂正試騐的分析結果表明，訂正後的熱帶太平洋海表風應力距平場與相應觀測場年際變率分量的相似程度遠遠好於模式模擬的結果，尤其是在空間分佈方麪的改善非常顯著；三組跨年度訂正檢騐結果也表明，訂正後的跨年度預測結果明顯好於模式的預測結果。