angular diameter―redshift relation

AN OPINION ABOUT APPARENT MAGNITUDE-REDSHIFT RELATION OF QSS WITH COMPACT RADIO SOURCE

有致密射電源的類星體紅移-視星等關系的一點討論意見

But associations of QSOs with galaxies having different redshift from that of the QSO still remain to be observed and investigated.

但是與類星體紅移不等的星系成協事例,仍有待深入觀測和進一步研究。

The Color-Magnitude Relation of Late-Type Galaxies and their Disks

晚型旋渦星系及其盤的顏色星等關系

Once the redshifts of the galaxies have been measured, we can begin to reconstruct the history of star formation.

一旦測得星系的紅移，我們便可開始重建恒星形成的歷史了。

Ice belts have been removed from all systems with0.8+ security standing.

所有0.8以上安全等級的星系將移除冰帶。

Study and Realization of a Servo System Used in a Mobile Satellite Television Receiver;

移動衛星電視接收伺服系統的研究與實現

Study on Control Technique and Realization for Mobile Satellite TV System on Ship;

船載移動衛星電視系統控制技術及實現研究

television and infrared observation satellite

電視和紅外觀測衛星

Design Dual Fields of View Infrared Optical System with a Single Moving Element

單透鏡移動的紅外雙視場光學系統設計

Misunderstandings about the relation between redshift and velocity abound.

關于紅移與速度之間的關系，也有不少誤解。

A redshift can be measured when light from a galaxy is broken up and spread out into a band of colors called a spectrum.

當從星系發出的光被分解展開成光譜的時候就可以測出紅移了。

Television and Infra-red Observational Satellite

電視與紅外觀察衛星(泰羅斯衛星)

Research on the Key Technologies of Multimedia Mobile Satellite Communication Systems;

移動多媒體衛星通信系統的若干關鍵技術研究

Research on the Key Techniques for Mobile Satellite Communications System Based on MF-CDMA/CWTDM;

基于MF-CDMA/CWTDM的移動衛星通信系統關鍵技術研究

Research on the Strategies of Knowledge Transfer: A Social Relationship Perspective;

社會關系視角下的知識轉移策略研究

The project is now approaching the halfway point in its goal of measuring one million galaxy and quasar redshifts.

這個計畫的目標是量取100萬個星系與類星體的紅移，現在已將達成目標的一半。

Astronomers can deduce the recession velocity of a supernova by measuring the redshift of the light from the galaxy in which it lies.

天文學家得知超新星與我們遠離速率的方法，主要是透過其所屬星系的紅移來判定。

The Relationship between Economic Development and Higher Education;

經濟發展與高等教育關系的三維視角