The map contains no direct links — dark blue lines indicate that two students can infect each other through shared lovers, while gray arrows represent one - way transmission. (discovermagazine.com)
The model takes into account that water can remain unfrozen at temperature below 0 degrees — ``... the simulated temperature of sediments down to 25 m is below 0 °C (dark blue line in Figure 6). (dotearth.blogs.nytimes.com)
Those three dark blue lines at the left are 2020 forecasts for shared solar — one from GTM Research and two, low and high scenarios, from the National Renewable Energy Laboratory (NREL). (vox.com)