Something which is transient. (physics) A transient phenomenon, especially an electric current; a very brief surge. (acoustics) A relatively loud, non-repeating signal in an audio waveform which occurs very quickly, such as the attack of a snare drum.
Germination rate testing on the germination table. Germination is the process by which an organism grows from a seed or similar structure. The most common example of germination is the sprouting of a seedling from a seed of an angiosperm or gymnosperm. In addition, the growth of a sporeling from a spore, such as the spores of hyphae from fungal spores, is also germination. Thus, in a general sense, germination can be thought of as anything expanding into greater being from a small existence or germ.
Hypogeal germination (Greek: á½ÏÏÎ³Î±Î¹Î¿Ï/á½ÏÏÎ³ÎµÎ¹Î¿Ï hypogaios/hypÃ³gaios = 'hypogeios hypÃ³geios', below ground from = 'á½ÏÏ', hypo below = 'Î³á¿/ge') gÃ¨ earth ground is a botanical term indicating that the germination of a plant takes place. Below the ground an example of a plant with hypogeal germination (Is the). pea pisum sativumypogeal germination implies that the cotyledons stay below the ground. The epicotyl (part of the stem above the cotyledon) grows, while the hypocotyl (part of the stem below the cotyledon) stays the same length. In this way, the epicotyl pushes the plumule above the ground.