1·The current sole superpower is far from being a disinterested observer.
当前惟一的超级大国远非一个公正的观察者。
—— 《柯林斯英汉双解大词典》
2·What does this observer ab extra represent?
这置身局外的观察者代表了什么？
3·The teacher's role is more of a coach or observer.
教师的角色更像是一个教练或观察者。
4·The idea seems promising, and Rosenberg is a perceptive observer.
这个想法看起来大有前途，Rosenberg 确实是一位有洞察力的观察者。
5·He is a good observer, accurate, patient and objective and applies logical thought to the observations he makes.
他是一个很好的观察者，准确、耐心和客观，并运用逻辑思维进行观察。
1·Oil smoothes the water surface, making it a better mirror: more sunlight is reflected back to the observer (the satellite) at the same angle as the incoming sunlight (right).
油污使水面变得平滑，让它更接近于一面镜子：更多的入射日光被反射回处于同一角度的观测器（卫星）。
2·The problem of designing an observer for bilinear multivariable systems in the presence of unknown disturbances is considered.
本文讨论了存在未知扰动情况下如何设计双线性多变量系统的观测器问题。
3·Also, the paper analyses how the observer and system work when the load inertia varies.
本文还分析了负载惯量变化时，观测器和系统的工作情况。
4·The control system utilizes a sliding mode observer for the generation of all controller feedback information by means of non-speed information, such as voltage, current and parameters of motor.
利用非速度信息，如：电机的电压、电流及电机本身参数，通过滑模观测器产生控制器所需的速度反馈信息。
5·A sliding mode observer is developed to estimate the rotor position and speed of switched reluctance motors (SRM) based on inductance model of SRM in this paper.
提出了一个基于开关磁阻电机电感模型的滑动模型观测器来估计电机的位置和速度。