focal area

基本解释

Each day of the Congress is devoted to a different spatial focal area.
大會每天致力於探討一個不同空間側重點的區域。
targeted “mop-up” campaigns once wild poliovirus transmission is limited to a specific focal area.
一旦將野生脊灰病毒傳播限制在某一特定地區後，開展有目標的“掃蕩”運動。
Effects of scattering Particulate and focal area as well as nonlinear absorption on damage thresholds of KDP crystals are reported.
報道了散射顆粒、焦斑麪積和非線性吸收等對KDP晶躰激光損傷的影響。

The Global Environment Facility (GEF) International Waters (IW) focal area targets transboundary water systems, such as shared river basins, lakes, groundwater and large marine ecosystems.
UNESCO: THEMES
Since 1999, the GEF has actively worked to fill the gap in its GEF International Waters Focal Area and project portfolio relating to groundwater and aquifers.
UNESCO: Communication and Information
Gunshots rang out in the area near the Shiite shrines, which are the focal point of celebrations marking the birthday of the 12th and last Shiite imam, who disappeared in the 9th century.
NPR: Clashes in Karbala Force Pilgrims to Flee