瞬时解 meaning in English

transient solution

A real - time estimation of a prior variance - covariance of gps observations is developed for the ( near ) instantaneous ambiguity resolution for short - baselines , which improves the stochastic model of the observations , and then the success rate and the reliability of ambiguity resolution
针对短基线模糊度的快速解算，提出了一种实时估计观测值方差-协方差矩阵的方法，改进了观测值的统计模型。算例显示这种方法能提高模糊度瞬时解算的成功率。