source area

基本解释

We will use this function to check every portion of the source area for motion.
我們將使用這個函數檢查源區域的每個部分，從而判斷是否有運動。
The scarcity of water has led to famine in the past due to lack of project addressing water conservation in the source area.
由於在源頭地區缺乏水源尋址保存，在過去缺水會導致飢荒。
Depending on the application, some level of authenticity might be preferable, such as a random social security number with a valid source area number.
使用某些級別的真實性是可取的（取決於具躰的應用程序），比如包含有傚原區號的隨機社會保險號。

The stated intention was to trigger a plankton bloom in the hope of attracting salmon to this food source and enhance fisheries in the area.
UNESCO: MEDIA SERVICES