HIV stands for human immunodeficiency virus. It is the virus that can lead to acquired immunodeficiency syndrome, or AIDS. Unlike some other viruses, the human body cannot get rid of HIV.That means that once you have HIV, you have it for life.IV stands for human immunodeficiency virus. It is the virus that can lead to acquired immunodeficiency syndrome, or AIDS. Unlike some other viruses, the human body cannot get rid of HIV.
A blackbody, which is an âidealâ or âperfectâ emitter (that means its emission properties do not vary based on location or the composition of the object), emits a spectrum of light with the following properties: The hotter the blackbody, the more light it gives off at all wavelengths. That is, if you were to compare two blackbodies, regardless of what wavelength of light you observe, the hotter blackbody will give off more light than the cooler one.
CHARACTERISTICS Other than the fact that they are a bit smaller, Japanese black bears appear very much like the average Asian black bear. On average, they measure between 43 and 60 inches in length and weigh between 130 and 260 pounds.Females measure approximately 75 percent the size of males.he Japanese black bear is an omnivorous creature. It will eat small animals such as frogs, lizards, crabs and carrion. However, it seldom hunts animals and feeds mainly on vegetation. Something else that black bears in Japan do is gnaw off bark to get to the sapwood of valuable timber trees.