Hemisphere in a sentence

The Callistoan surface is asymmetric: the leading hemisphere The leading hemisphere is the hemisphere facing the direction of the orbital motion; the trailing hemisphere faces the reverse direction.

The leading hemisphere is the hemisphere facing the direction of orbital motion; the trailing hemisphere faces the reverse direction.

The March equinox on the 20th or 21st marks the astronomical beginning of spring in the Northern Hemisphere and the beginning of autumn in the Southern Hemisphere, where September is the seasonal equivalent of the Northern Hemisphere's March.

This results in the Milky Way being sparser and dimmer in the Northern Hemisphere compared to the Southern Hemisphere, making the Northern Hemisphere more suitable for deep-space observation, as it is not "blinded" by the Milky Way.

When it is winter in the Northern Hemisphere, the Southern Hemisphere faces the Sun more directly and thus experiences warmer temperatures than the Northern Hemisphere.

Conditions in the Northern Hemisphere have a greater impact on planetary averages because the land area there is larger than that in the Southern Hemisphere, and the land heats and cools faster than the oceans.

The company operates in two segments, Western Hemisphere and Eastern Hemisphere.

But both can be responsible for the aurora, also known as the Northern Lights or 'aurora borealis' in the northern hemisphere and the Southern Lights or 'aurora australis' in the southern hemisphere.

The large land masses in the Northern Hemisphere warm up faster than the oceans in the southern hemisphere can cool down, meaning the seasonal patterns of the northern half of the world drive overall global temperatures.

Where weather was warmer than usual, it was happening both in the southern hemisphere, which is in summer, and in the northern hemisphere, which is in winter.

The summer solstice in the northern hemisphere occurs in June and in the southern hemisphere in December.

But finding the same space-born element in both the northern hemisphere and southern hemisphere data implies that the excess of cosmic rays could have come from the Sun.

The date is determined by the equinox, so is the same for everyone in the Northern Hemisphere, and is the same for the arrival of spring in the Southern Hemisphere.

This shower favours the Northern Hemisphere, but is visible from the Southern Hemisphere too.

Abnormal lateralization Much evidence from neuroimaging techniques has supported the theory that the right hemisphere of people who stutter interferes with left-hemisphere speech production.

As a consequence, for half the year the Northern Hemisphere is inclined toward the Sun while for the other half year the Southern Hemisphere has this distinction.

A similar search in the southern hemisphere would be a very good step towards complementing the northern hemisphere search as well as obtaining other objectives for study.

At the time of the flyby the southern hemisphere of Umbriel (like those of the other moons) was pointed towards the Sun, so the northern (dark) hemisphere could not be studied.

By contrast, people who stutter yield more activity on the right hemisphere, suggesting that it might be interfering with left-hemisphere speech production.

Definition This coordinate system divides the sky into the upper hemisphere where objects are visible, and the lower hemisphere where objects cannot be seen since the Earth obstructs vision.