... The carbon dioxide forms a great cover of snow and then evaporates again with the coming of spring in each hemisphere. ... Because it is spring in Mars' northern hemisphere, much of the carbon dioxide frost around the permanent water-ice cap has ...
... We can therefore measure force in grams or kilograms, units of weight, and loosely define force as "anything that can be matched by weight" (e.g. the tension of a spring). ...
... Премии в номинации 'Монографии, учебники' в конкурсе 2007г. Шарков Е. А. Монография 'Обрушение океанических волн : геометрия, структура и дистанционное зондирование ' Издательство Springer/PRAXIS . ...
... However, it's interesting that in East Asia, it has long been a tradition to observe the winter solstice as indeed the mid-winter day, the spring equinox as the mid-spring day etc.. ...
... Equinox is viewed as the beginning of spring and fall. ... by a weight able to descend (in the presence of gravity), or by a compressed spring ... Vernal equinox -- The spring equinox . ...
... A remote - control (telecommand) spring mechanism imparted an initial relative velocity of 0.2 m/s to MAGION-1 in the direction of the orbital velocity vector. ...