angular distance中文什么意思

發(fā)音:

用"angular distance"造句

角距, 視角距離
角距離

angular: adj. 1.有角的，角形的；尖銳的。 2.用角度量的； ...
distance: n. 1.距離，路程。 2.遠(yuǎn)隔，遠(yuǎn)離；遠(yuǎn)處，遠(yuǎn)方。 3 ...
angular distance of stars: 恒星的角距離
angular epicentral distance: 震中角距
angular: adj. 1.有角的，角形的；尖銳的。 2.用角度量的；角的。 3.瘦骨嶙峋的。 4.不靈活的，生硬的。 in an angular manner (態(tài)度)生硬。 adv. -ly

下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯

例句與用法

更多例句：下一頁(yè)

The angular distance between two celestial bodies as seen from earth
距角從地球上看的兩個(gè)天體之間的角距離
Angular distance is the distance between two objects measured as an angle from a given point
角距離，是由一定點(diǎn)到兩物體之間所量度的夾角。
The angular distance north or south of the earth ' s equator , measured in degrees along a meridian , as on a map or globe
緯度地球赤道北或南的角距離，例如在地圖或地球儀上沿著子午線用度數(shù)測(cè)量
Latin : “ balance ” ) , in astronomy , zodiacal constellation lying between scorpius and virgo , at about 15 hours 30 minutes right ascension ( the coordinate on the celestial sphere analogous to longitude on the earth ) and 15 south declination ( angular distance south of the celestial equator )
從天文學(xué)上說(shuō)，天秤座，黃道星座，位于天蝎座和處女座之間，約位于赤經(jīng)15時(shí)30分（類似于地球經(jīng)度的一種天球坐標(biāo)），南赤緯15度（南天赤道的角距離）。
The angular distance between the sun and a planet or the moon . it is also the difference in ecliptic longitude between the sun and other celestial objects . when an inferior planet follows the sun in its daily motion , appearing east of the sun in the evening , it is in eastern elongation
距角是太陽(yáng)和太陽(yáng)系內(nèi)天體的角距，亦即是太陽(yáng)和它們相差的黃經(jīng)，以在日落后見(jiàn)于西方的內(nèi)行星來(lái)說(shuō)，這時(shí)內(nèi)行星在處于太陽(yáng)的東面，若這時(shí)的角距是在這段時(shí)間內(nèi)最大的，便是

英文釋義

名詞

the angular separation between two objects as perceived by an observer; "he recorded angular distances between the stars"

In mathematics (in particular geometry and trigonometry) and all natural sciences (including astronomy, geophysics, etc.), the angular distance (angular separation, apparent distance, or apparent separation) between two point objects, as observed from a location different from either of these objects, is the size of the angle between the two directions originating from the observer and pointing towards these two objects.

詳細(xì)百科解釋