例句與造句

1. abstract : based on the objectivity of space, time and their measuring, the author gives a new relativity principle by comparing the description of given motion in different frames of reference, and points out the error of einstein's theory of relativity
   提要：從時空及時空度量的客觀性、絕對性出發(fā)，通過兩參照系對給定運動描述間的比較，提出了新的相對性原理概念，指出了狹義相對論的錯誤。
2. abstract : based on the objectivity of space, time and their measuring, the author gives a ideal experiment of space and time measuring, educe the difference between true time and metrical time ( this difference results from the finity of light speed ), thus proves the relativity between metrical time and true time and the relativity between given reference points, gives the express formulas of relative velocity
   提要：從時空及時空度量的客觀性、絕對性出發(fā)，通過具體的空間、時間測量理想實驗，導(dǎo)出測量時刻、時間與客觀時刻、時間的差異（這種差異的根源在于光速傳播的有限性），從而說明測量時刻、時間對于客觀物理量及不同參照點的相對性，給出了客觀勻速直線運動的相對速度表達(dá)式。
3. It's difficult to find objectivity of space in a sentence. 用objectivity of space造句挺難的