observation well

基本解释

The No. 1 seismological observation well in Xinying is the largest artesian thermal-water well in North China.
新埕1地震观测井，是华北地区流量最大的自流热水井。
The groundwater observation well is the basic facility to grasp the groundwater regime, and to appraise and study the groundwater resources.
地下水观测井网是掌握地下水动态，评价与研究地下水资源的基础设施。
The influence of wellbore storage, skin factor, interporosity flow coefficient and elastic storativity ratio to the bottom hole pressure of the observation well were analyzed.
分析了井筒储存、表皮系数、窜流系数以及弹性储容比对观测井井底压力的影响。

Well, I mentioned that this was just sort of a more modern observation of one that had been made in the past.
我提到过这只是过去所做的观察里,较为先进的一个
耶鲁公开课 - 生物医学工程探索课程节选

To make this transition will require greater scientific research and cooperation, as well as observation and monitoring systems, including early warning systems, to gain a better understanding of this complex system.
UNESCO: THEMES
This observation is consistent with a well-documented cognitive bias known as anchoring and adjustment.
FORBES: Momentum Travels
Rovos' most special feature is its observation car, where a well-stocked bar stays open until the last guest has gone to bed.
FORBES: The Rail World