Coordinate pinyin

The pinyin of the coordinates is zubiā o.

Basic explanation: A number or a set of numbers that can determine the position of a point in space is called the coordinates of this point. It is usually expressed by the distance from this point to several fixed straight lines that intersect vertically. These straight lines are called coordinate axes. The number of coordinate axes is 2 in plane and 3 in space.

Coordinates (mathematical terms)

The spherical coordinate system established on the celestial sphere is used to determine the position of a point on the celestial sphere. There are two basic elements: ① basic plane. Determined by the great circle selected on the celestial sphere. The great circle is called the base circle, and one of the two geometric poles of the base circle is the pole of the spherical coordinate system. 2 main points, also known as the origin. It is determined by the intersection of the great circle of the selected pole and the base circle in the coordinate system on the celestial sphere.

Word decomposition

Interpretation of sitting: sitting.

The ancients knelt on their knees and rested on their hips and heels, which was their original meaning. Later, it usually refers to leaning on their hips: sitting on the floor. Sit still. Buffer scion Zuohua (Buddhism refers to a monk sitting cross-legged while dying). Meditate. Sit down. Mount the horse. Ride: Ride. By boat. ? Stick to it and extend it to residents. No.

Interpretation of the logo: logo (mark) ā

The end of a tree, by extension, is superficial, not fundamental: a specimen. Treat the symptoms, not the root cause. Mark: trademark. Road signs. Mark. Sign. Ruler's slogan To express in words or other things: express. Title. Price tag. Advertise (originally for revealing and displaying; Later extended to propaganda and boasting).