赤經時角 的英文怎麼說
中文拼音 [chìjīngshíjiǎo]
赤經時角
英文
hour of right occension-
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 )
從天文學上說，天秤座，黃道星座，位於天蝎座和處女座之間，約位於赤經15時30分（類似於地球經度的一種天球坐標） ，南赤緯15度（南天赤道的角距離） 。In view of the regression characteristic and the configuration maintenance demand of the regional coverage satellite constellation, the constellation configuration is optimized using the linear relations between the semi - major axis and inclination and the rates of change of the ascending node right ascension and phase, which enhance the long - term stability of the satellite constellation configuration, simultaneously the sub - stellar and the phase are controlled through changing the deviations of the semi - major axis and the inclination
摘要針對區域覆蓋衛星星座的回歸特性和構型維持需求，利用軌道半長軸和傾角與升交點赤經漂移和相位角漂移變化率之間的線性關系來優化星座構型參數，提高衛星星座構型的長期穩定性，同時通過協同控制軌道半長軸和傾角漂移量來實現區域覆蓋星座構型維持。On this basis, this paper has translated the problem concerning the sustainability of current account deficits into the question of stability of outside financing
文章從供給和需求角度探討了美國與東亞之間特殊融資安排的形成與穩定性問題，並用兩種方法估計了美國經常項目赤字可持續的必要條件及調整的時間。
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