You can divide the detailed design, implementation and test phase into three iterations, each one aiming at implementing three of the nine subsystems.
你可以划分详细设计、实现和测试阶段到三个迭代中，每个迭代瞄准实现九个子系统中的三个。
En: At the June 28 meeting in Munich we passed from the initial requirements phase into the design phase, which I keep saying means the fun will really begin.
EN：在6月28日的慕尼黑会议上，我们完成了需求讨论，进入了设计阶段。也就是说从现在起，好戏真正开场了。
Discriminator: a device that converts a property of an input signal such as frequency or phase into an amplitude variation depending on how the signal differs from a standard or reference signal.
鉴别器，鉴频器：一种将输入信号的某一特征，如频率或相位转变为幅度变化装置，其变化大小因信号与标准或参考信号的不同程度而异。
Phase five is marked by human-to-human spread of the virus into at least two countries in the same area of the world.
VOA: special.2009.05.06
a medium-term phase out of what they call inefficient fossil fuel subsidies, although this would take into account what they call vulnerable groups and their development needs.
VOA: standard.2010.06.27
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