stationary ['steiʃ(ə)nəri]

stationary的基本解释

adj.

不动的, 静止的, 不变的, 固定的, 停留的

• Wait until the bus is stationary before you get off.
• 你要等公共汽车停稳了再下车。

stationary的同义词

adj. steady · immobile · fixed · motionless · firm · inflexible · immovable

与stationary相关的情景对话

校园生活 / Shopping in the Dime Store-(在低价商店购物)

A:

Do you carry black ink?

你们有黑墨水卖吗？

B:

The ink should be next to the paper clips and thumb tacks in the stationary section, sir.

墨水应该在文具部的回形针和图钉旁边，先生。

A:

I've looked, but I didn't see any black ink.

我看过了，但没找到黑墨水。

B:

Then I'm afraid there's none in stock.

那我想是缺货了。

A:

Well, I'll settle for blue-black. I'll also take a dozen airmail envelopes.

嗯，那要蓝黑的也可以。我还要一打航空信封。

B:

They come in packages of ten or twenty.

信封分成十只一扎或二十只一扎出售。

A:

Give me a package of twenty, then. And where do I find shoelaces?

那就给我二十只一扎的。还有我去哪儿可以找到鞋带。

B:

On counter three.

在第三号柜台。

A:

Thank you. I never can find my way around this store.

谢谢，我在这家商店里总是搞不清商品的部位。

B:

I know. It took me three weeks, and I work here.

我知道。我在这儿工作，花了三个星期才熟悉。

与stationary相关的网络例句 [注：此内容来源于网络，仅供参考]

All superclasses of closed unbounded classes are stationary and stationary classes are unbounded, but there are stationary classes which are not closed and there are stationary classes which have no closed unbounded subclass ( such as the class of all limit ordinals with countable cofinality ).

所有闭合无界类的超类是固定的并且固定类是无界的，但是有着不闭合的固定类并且有着没有闭合无界子类的固定类(比如带有可数共尾性的所有极限序数的类)。

Trigonometric series is used to simulate stationary, non-stationary, Gaussian andnon-Gaussin stochastic processes by spectral representation in which the non-stationary stochastic processes are expressed as the product of determinate functionsand stationary stochastic processes.

结合随机变量的Monte Carlo模拟法，随机场的局部平均法与随机过程的三角级数模拟法，用均值、方差、相关长度及功率谱等，可有效地描述随机变量、随机场、随机过程，及同时具有场与过程随机的变量。

In the aspect of the study of the application of HHT method, This dissertation has done three part of jobs: first, the Elcentro strong ground motion which is in common use in earhtquake engineering is analyzed by HHT method, getting its amplitude-frequency-time distribution and the comparison between the HHT marginal spectrum and Fourier spectrum is also made; second, the typical nonlinear system defined by the Duffing equation is analyzed by HHT method, getting its numerical value's amplitude-frequency-time distribution and the comparison between the HHT marginal spectrum and Fourier spectrum is also made; third, define the stationary degree of non-stationary signals making use of 3-D time-frequency spectrum and marginal spectrum, the stationary degree curve of Elcentro seismic recording is protracted according to its defining formula, the stationary degree curve of Elcentro seismic recording which change with time is protracted according to similiar definition.

在HHT方法的应用研究方面，本文做了三部分的工作：首先，利用HHT方法分析了地震工程中常用的Elcentro非平稳强震记录，得到了该记录的振幅－频率－时间分布特性，并将得到的边际谱与傅立叶谱做了比较；其次，应用HHT方法分析了典型的非线性系统－Duffing方程，得到了该方程数值解的振幅－频率－时间分布特性，并将得到的边际谱与傅立叶谱做了比较；最后，利用三维时频谱与边际谱定义了非平稳信号的平稳度，并依照其定义式绘制了Elcentro地震波记录的平稳度曲线，依照类似与依赖与频率变化的平稳度定义，初步尝试编程绘制了Elcentro地震波随时间变化的平稳度曲线。

与stationary相关的网络解释 [注：此内容来源于网络，仅供参考]

stationary：平稳

MPEG-2 AAC系统包含两种空间编码技术:这是在话音编码系统中普遍使用的一种技术,它主要用来减少平稳(stationary)信号的冗余度. 按照奈奎斯特(Nyquist)采样理论,模拟电视信号经过采样(把连续的时间信号变成离散的时间信号)和量化(把连续的幅度变成离散的幅度信号)之后,

stationary：稳定的

迄今,所提出的语音侦测系统都是假定环境噪音程度是稳定的(stationary). 然而,由於传统演算法的特徵参数都取决於能量的估测,因此其效能易受到实际噪音程度的变动所影响. 比如在车上,剧烈的噪音变动就可能因为移动、引檠运转、车速、煞车及关车门声而经常地产生.

stationary：平稳的

得到最终季度 GDP,季度社会商品零售总额,季度 投资额的实际值.四,汇率对宏观经济指标影响的实证分析 1,单位根检验 以时间序列为依据的经验分析都假定时间序列是平稳的(Stationary).

stationary：固定

这里先区分两个名词,在近战中 (in melee) 和 交战 (be engaging 我方对敌方)(被交战 be engaged 敌方对我方)固定(stationary)模型没有近战范围. 固定模型不会与其他模型交战,而"其他模型也不会与固定模型交战". (Remix, P.54)

stationary phase：固定相

n 2-1气相色谱法概述n 色谱法(chromatography):以试样组分在固定相和流动相间的溶解、吸附、分配、离子交换或其他亲和作用的差异为依据而建立起来的各种分离分析方法称色谱法. n色谱柱:进行色谱分离用的细长管. n固定相:(stationary phase) n 定、起分离作用的填充物. n流动相:(mobile phase)流经固定相的空隙n 或表面的冲