Dessa är ordets examples relaterade till umbra. Klicka på valfritt ord för att gå till dess ords detaljsida. Eller, gå till definitionen av umbra.
At one extreme, in the umbrae of sunspots and pores, where the imposed field is strong and almost vertical, normal convection is substantially inhibited.
The diameter of the umbra does not decrease appreciably within the changes in the orbital distance of the moon.
Umbra is a being entirely composed of light, in nature and essence.
For a point source only the umbra is cast.
Umbra was never actually shown in any of the issues.
An observer in the antumbra, the area of shadow beyond the umbra, will see an annular eclipse.
It is a narrow path for the moon to pass within the penumbra and outside the umbra.
The spacecraft systems, and the scientific instruments, are located in the umbra of the shield.
Within the umbra, there is no direct solar radiation.
Umbra, a world record-holding dog, can swim 4 miles (6.4 km) in 73 minutes, placing her in the top 25% in human long-distance swimming competitions.
The word is formed of the privative particle ", and", ("umbra", shadow).
The second umbra fought, and uses ice.
Umbra was not among these escapees.
There are three distinct parts of a shadow created by any non-point light source after impinging on an opaque object called the umbra, penumbra and antumbra.
An alternative definition is that the penumbra is the region where "some or all" of the light source is obscured (i.e., the umbra is a subset of the penumbra).
