initial sun 中文意思是什麼
initial sun
解釋
初始太陽-
In the stage of the sun and the moon in sight, azimuth of the sun, the earth and the moon in the spacecraft body coordinate system is simulated. combining the simulated azimuth with the ephemeris of the sun and the moon, the state equation and observation equation are modeled. the initial orbital parameters calculated by least square method are used in orbit state equation to predict spacecraft state and to realize autonomous navigation
在日月可見階段，模擬日、地、月敏感器測量信息，即日、地、月在航天器本體坐標系下的方位信息，結合日月星歷，建立狀態方程及觀測方程，通過最小二乘法得到歷元時刻的軌道狀態初始值，將其代入軌道狀態方程進行自主導航。 -
He remembered the initial paraphenomena ? more active air, a matutinal distant cock, ecclesiastical clocks at various points, avine music, the isolated tread of an early wayfarer, the visible diffusion of the light of an invisible luminous body, the first golden limb of the resurgent sun perceptible low on the horizon
空氣越發充滿了勃勃生機：遠處，公雞在報曉，各座教堂的敲鐘聲，鳥類的音樂，早起的行人那孤零零的腳步聲，看不見的光體所射出的看得見的光，復活了的太陽那低低地嶄露在地平線上的依稀可辨的最初一抹金暉。 -
Far from our initial landing on china, sun - ref first established a strategy research centre for china real estate, which studies on and predicts the coming of radically changing china real estates, i. e., china real estate integration era, china real estate division era, china real estate finance era, china real estate value era ; studies on the channel mechanism and investment strategy for world capital to connect china real estates ; studies on the finance innovation strategy and investment financing strategy for china real estate ; studies on and regularly releases china real estate expectation index revi, real estate decision - making index revi and so on, in order to provide decision - makers of world capital and china real estates with a number of forecasting information
Sunref推崇中國特色的房地產投資銀行服務，作為國內首家專業的房地產投資銀行權威機構， sunref秉承價值主義資源主義和解決主義三大理念，並專注于為具備投資價值的優秀中國地產商提供量身定做全球融資服務，包括海外上市ipo企業戰略融資項目全球融資等相關的專業執行服務，以及房地產融資戰略財務戰略和地產估值服務等相關的投行咨詢服務。 sunref融資專家推崇「融資四化」策略，即融資導向價值化融資結構分層化融資品種多元化融資成本效益化，有效解決企業融資地域性限制，為中國地產架構全球融資管道和資源管道。 -
The 29 f globular clusters in the galaxy are selected as samples in my paper ( the space distribution and motional orbits of the samples have not been researched in detail before. ). according to the basic parameters : azimuth coordinates, distances from the sun, radial velocities and proper motions of sample clusters, the initial positions and velocities of the samples are reduced using the galactic coordinates, and their orbits are integrated by numerical method for three different galactic gravitational potential models
本文選用銀河系中29個累積光譜型為f型的球狀星團作為樣本（這些樣本星團的空間分佈和運動特徵都沒有被詳細地討論過） ，根據它們的基本資料：方位坐標、日心距、視向速度，絕對自行等參數，歸算處理得出了各樣本星團的空間分佈和運動速度。 -
The background interplanetary magnetic field is spiral with a vanishing south - north component, the initial ionosphere is dominated by the region field - aligned current ( fac ) and the corresponding dawn - dusk electric field, and the interplanetary shock collides with the earth along the sun - earth line
背景行星際磁場為螺旋場，南北分量為零；初始電離層由區場向電流和相應的晨昏電場所主導；行星際激波沿日地連線方向撞擊地球。
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