1.【答案】What'sshelike?【解析】句意:她怎么样?根据句意可知,句子应该表达“她怎么样?”这一含义。询问某人怎么样,应该用句型“What'ssb. like?”,因此答案为“What'sshelike?”。2.【答案】OurmusicteacherisMrLi. Heisshortandthin.【解析】句意:我们的音乐老师是李先生。他又矮又瘦。根据句意可知,...
What’ssblike?意为“……是什么样的人?”,多用于提问人的性格、品质等,也可用于提问人的相貌。 ---What’sAlicelike? ---Sheisquietandalittleshy. 注:Whatdoessblooklike?用来提问人的长相、外貌,意为“…..长得什么样?” ---WhatdoesTomlooklike? ---Hehasshorthair.相关知识点: 试题来源: 解析 di...
DSB is a normal AM signal. SSB comes from AM, but it is different from normal AM.The DSB signal needs to transmit three frequency components, including the carrier, the USB, and the LSB signals.For them, the carrier does not carry useful information, but it accounts for most of the pow...
In order to demodulate single sideband, SSB, it is necessary to reintroduce the carrier. To achieve this two main elements are required:Local oscillator: The local oscillator signal is needed to provide the locally produced carrier signal to re-introduce into the signal. When used in conjuncti...
SSB radio is used for communication at sea. It is part of the Global Maritime Distress, and Safety System established under SOLAS, the international convention for the safety of life at sea.
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The appearance of a condensed, liquid, phase at room temperature is indeed the consequence of the boson condensation as described in the context of spontaneous symmetry breaking (SSB). For a more realistic and authentic description of water, condensed matter and living systems, the transition from...
Then there exists an [h.sub.0] such that if h < [h.sub.0], theSSBEapproximate solution [x.sub.n] is almost surely exponentially stable. Consequently, we conclude that, for any 0 < h < [h.sub.1] [conjunction] [h.sub.2] [conjunction] [h.sub.3], theSSBEapproximate solution ...
NCC stands for National Cadet Corps. It is the Military cadet corps of India that provides basic military training to the students of schools and colleges.
social security is a federal government program that provides a guaranteed monthly income adjusted for inflation for eligible recipients, generally in retirement. once you begin claiming benefits, they last for the rest of your life. although it's not intended to be your entire retirement solution,...