Based on these findings , it is concluded that rtt time series can be characterized by linear models in estimating next rtt from past and current observations 因此rtt时间序列能用线性模型从过去的和当前的rtt数据来预测其下一个rtt的特性。
An improved positioning method of piecewise code smoothing is introduced , which freezes the weighting factor in the process of computation to keep the weight of current observations 提出了改进的相位平滑伪距定位方法,整个平滑过程是分段进行的,而且当平滑进行到一定程度时,将加权因子冻结,以保持当前观测值的权重。
In the present thesis , we summarized the current observation means , taxonomy and theoretic study of the solar flare . then , we introduce our research work of the well - known solar flare of april 27 , 1981 本文综述了太阳耀斑的观测和理论研究现状,详细介绍本人在攻读硕士学位期间针对1981年4月27日在太阳西边缘爆发的一个典型的耀斑后环所作分析的研究工作。
Furthermore , if the expansion had been accelerating , two key aspects of the early universe ? the pattern of cmb variations and the abundances of light elements produced seconds after the big bang ? would not agree with current observations 再者,若膨胀一直都在加速,那麽cmb的异向性变化,和在大霹雳之后数秒所生成的轻元素含量,这两项早期宇宙的关键宇宙学预测,也会悖离现今的观测。
It is , for instance , in constantly monitoring the automated ongoing transmissions at arecibo , reporting which of the telescope ' s receivers is currently at the focal point , the frequency of the current observations , and where the telescope is pointing 事实如此,举个例子:不断的监视阿雷西博正在进行的自动传送,报告望远镜的哪个接收器正处在焦点上,当前观测的频率,望远镜正指向什么方向。