查询词典 observer

As an anthropologist, I also believe in being a participant observer.

作为一名人类学家，我还信奉成为一名参与性的旁观者。

Similar phenomena were observer for dolomite ,antigorite, LiF and SlO_2 single crystals.

大理石、南阳玉、LiF单晶、SiO_2单晶等暴露于氢气后，亦有类似的现象发生。

That is, photography has two antithetic al ideals: in the first, photography is about the world and the photographer is a mere observer who counts for little; but in the second, photography is the instrument of intrepid, questing subjectivity and the photo

那就是说，摄影术有两个相互对立的观念：第一，摄影术是反映世界的，摄影者只不过是无足轻重的观察者；第二，摄影术是无畏探索的主观性的手段，摄影者决定一切。

Change in the apparent frequency of a wave as observer and source move toward or away from each other.

波源和观察者相对运动时产生的波的频率明显变化。

A What is the apparent frequency of the sound heard by the observer?

求观察者所听到的频率？

It's the apparent change in the frequency of a wave caused by relative motion between the source of the wave and the observer.

是的。 是一种波动频率的显著变化由波源和观察者的相对运动引起 22。

Nonlinear MIMO system ; observer ; adaptive fuzzy control ; stability ; approximation error

MIMO非线性系统；观测器；自适应模糊控制；稳定性；逼近误差

One of the key issues in the design of fault diagnosis scheme is the effect of modelling uncertainties and disturbances. By using neural networks observer or approximator, the fault detection and diagnosis strategy for a class of nonlinear systems with modelling uncertainties are investigated.

而非线性系统故障诊断算法的鲁棒性则是一个极其关键的问题，本文主要针对非线性系统，进行了基于神经网络的鲁棒故障诊断方法研究。

In this Thesis, three different controllers for the longitudinal car following system, including a fuzzy logic controller, a sliding mode controller , and a sliding-observer-based sliding mode controller with indirect adaptive fuzzy neural network approximator and performance, are proposed.

在本文中，我们提出以三种不同的纵向车队控制器，包括模糊控制器，滑动模式控制器，以及以滑动模式观测器为基础的滑动模式控制器，并搭配非直接适应性模糊类神经网路近似器及概念来满足系统的强健性及表现。

An Archimedean point is a hypothetical vantage point from which an observer can objectively perceive the subject of inquiry, with a view of totality.

今天在看贝叶斯定理的资料的时候，我又在不禁想象如果当时念理科的话，这一切会是什么样子说到科普性的解释，还是这个比较好

They experience feelings deeply and intensely, and their emotions are often mercurial.

他们的感情深刻而强烈，情绪善变。

Surrounded with or as if with a rampart.

用城墙围绕的用城墙围绕的或类似于为城墙围绕的