科学家花了一个月时间分析太空船光谱仪发出的数据，这些是可检测出云尘中强烈水分子讯号的仪器。
Scientists spent a month analyzing data from the spacecraft's spectrometers, instruments that can detect strong signals of water molecules in the plume.
我们将复习并强化一些关于讯号与系统之描述与分析的重要观念。
We review and enhance our understanding of some important concepts regarding the description and analysis of signals and systems.
这波跌势在几周前就有了讯号，市场似乎在照章办事--回落至一道广泛关注的水准--在一些分析师看来，似乎就像是精心安排过。
The slide had been telegraphed for weeks and the market's by-the-book performance -- pulling back to a widely followed level -- seems too well choreographed for some analysts.
本文分析了用热线系统进行湍流测量中，温度脉动对速度脉动测量讯号的干扰。
In this paper, we have analysed the influence of temperature on the velocity signals when the hot-wire was used for measuring turbulence.
第二种方法是透过趋势分析来研究问题，这给予我们明确的讯号，即欧洲货币将在走高两个星期。
A second way to examine the question is through cyclical analysis and they provide us with a clear signal that the European currencies are headed higher for another two weeks.
今年以来分析市场走势是非常困难的，因为市场呈现著相互矛盾的讯号-特别是在过去两天。
These markets have been difficult for us as they have been given conflicting signals since the beginning of the year - and especially in the last two days.
今年以来分析市场走势是非常困难的，因为市场呈现著相互矛盾的讯号-特别是在过去两天。
These markets have been difficult for us as they have been given conflicting signals since the beginning of the year - and especially in the last two days.
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