two-pole system
11Pole of Cold — The Poles of Cold are the places in the Northern and Southern hemispheres where the lowest air temperatures have been recorded. Contents 1 Northern hemisphere 2 Southern hemisphere 3 See also …
12Pole of inaccessibility — Map of distance to the nearest coastline (including oceanic islands, but not lakes) with red spots marking the poles of inaccessibility of main land masses, Britain, and the Iberian Peninsula. Thin isolines are 250 km apart; thick lines… …
13Two-line element — Die Artikel Bahnelement und Satellitenbahnelement überschneiden sich thematisch. Hilf mit, die Artikel besser voneinander abzugrenzen oder zu vereinigen. Beteilige dich dazu an der Diskussion über diese Überschneidungen. Bitte entferne diesen… …
14Two Rivers, Alaska — Infobox Settlement official name = Two Rivers, Alaska settlement type = CDP nickname = motto = imagesize = image caption = image mapsize = 250px map caption = Location of Two Rivers, Alaska mapsize1 = map caption1 = subdivision type = Country… …
15Polyphase system — A polyphase system is a means of distributing alternating current electrical power. Polyphase systems have three or more energized electrical conductors carrying alternating currents with a definite time offset between the voltage waves in each… …
16United States two-dollar bill — Two dollars (United States) Value: $2 …
17Polar coordinate system — Points in the polar coordinate system with pole O and polar axis L. In green, the point with radial coordinate 3 and angular coordinate 60 …
18Solar System — This article is about the Sun and its planetary system. For other systems, see planetary system and star system. For a list of physical and orbital statistics for the Solar System s largest bodies, see List of gravitationally rounded objects of… …
19North Pole — For other uses, see North Pole (disambiguation). Coordinates: 90°N 0°W / 90°N 0°W / 90; 0 …
20renal system — ▪ anatomy Introduction in humans (human body), organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. In many respects the human excretory, or… …
