Terms for subject Commerce containing Observation

English	Chinese
macroscopic observation	宏观观察 (与微观观察 (microscopic observation) 相对)
observation unit	观测单位
sequence of observation	观察值序列
sequential investigation observation	序贯调查观测值
visual observation	视测
weighted observation	加权观察值
weighting of observation	观察值加权
We're keeping the market situation under constant observation	我方一直注意市场情况的变化