open-air

adj.

户外的，野外的；露天的；

1. They were sitting at a table in the open air.
   他们坐在户外的一张桌子边。
2. On higher ground wooden benches are found in the open along canals or in the cool cloistered courts between office buildings where a more traditional order prevails.
   在高处，户外的木凳沿着沟渠或者在凉爽的庭院和写字楼间，哪里是传统的占上风。
3. A computer mouse is not a small animal that lives in buildings and open fields.
   电脑鼠标不是建筑和野外的小动物。

OPEN AIR
Versatile new ion source for the analysis of materials in open air under ambient conditions
Photosynthesis, productivity, and yield of maize are not affected by open-air elevation of CO2 concentration in the absence of drought
openair — An R package for air quality data analysis
Open Air Biocathode Enables Effective Electricity Generation with Microbial Fuel Cells
openair - An R package for air quality data analysis
Blast injuries: bus versus open-air bombings--a comparative study of injuries in survivors of open-air versus confined-space explosi...
Mass spectrometry: recent advances in direct open air surface sampling/ionization.
Season‐long elevation of ozone concentration to projected 2050 levels under fully open‐air conditions substantially decreases the ...
Global food insecurity. Treatment of major food crops with elevated carbon dioxide or ozone under large-scale fully open-air conditi...