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For help on the process, see Wikipedia:How to draw a diagram with Inkscape. This tutorial aims to instruct a beginner on the basic principles of vector graphics using Microsoft Word (Office 97 or later). The basic principles are the same in other drawing programs such as CorelDraw or the free and open source OpenOffice.org.
Soil and water being splashed by a raindrop. Petrichor (/ ˈ p ɛ t r ɪ k ɔːr / PET-ri-kor) [1] is the earthy scent produced when rain falls on dry soil.The word was coined by Isabel Joy Bear and Richard Grenfell Thomas [2] from Ancient Greek πέτρα (pétra) ' rock ' or πέτρος (pétros) ' stone ' and ἰχώρ (ikhṓr), the ethereal fluid that is the blood of the gods in Greek ...
A first flush is the initial runoff of a rainstorm. During this phase, polluted water entering storm drains in areas with high proportions of impervious surfaces is typically more concentrated compared to the remainder of the storm.
A guerrilla rainstorm (ゲリラ豪雨, gerira gō'u) is a Japanese expression used to describe a short, localized downpour of over 100 mm per hour of rain caused by the unpredictable formation of a cumulonimbus cloud.
Tláloc's impersonators often wore the distinctive mask and heron-feather headdress, usually carrying a cornstalk or a symbolic lightning bolt wand; another symbol was a ritual water jar. Along with this, Tláloc is manifested in the form of boulders at shrine-sites, and in the Valley of Mexico the primary shrine of this deity was located atop ...
The number of colour bands of a rainbow may therefore be different from the number of bands in a spectrum, especially if the droplets are particularly large or small. Therefore, the number of colours of a rainbow is variable. If, however, the word rainbow is used inaccurately to mean spectrum, it is the number of main colours in the spectrum.
During thunderstorm formation, winds move in a direction opposite to the storm's travel, and they move from all directions into the thunderstorm. When the storm collapses and begins to release precipitation, wind directions reverse, gusting outward from the storm and generally gusting the strongest in the direction of the storm's travel.
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