英语翻译Two loudspeakers are one meter apart and radiate the same sound pressure level.a listener is two meters directly in front of one speaker on a line which is perpendicular to the line joining the two loudspeakers; see Figure 2.What are the

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英语翻译Two loudspeakers are one meter apart and radiate the same sound pressure level.a listener is two meters directly in front of one speaker on a line which is perpendicular to the line joining the two loudspeakers; see Figure 2.What are the

英语翻译Two loudspeakers are one meter apart and radiate the same sound pressure level.a listener is two meters directly in front of one speaker on a line which is perpendicular to the line joining the two loudspeakers; see Figure 2.What are the
英语翻译
Two loudspeakers are one meter apart and radiate the same sound pressure level.a listener is two meters directly in front of one speaker on a line which is perpendicular to the line joining the two loudspeakers; see Figure 2.What are the first two
frequencies at which destructive interference occurs?When does the listener first experience constructive interference,other than at very low frequencies?

英语翻译Two loudspeakers are one meter apart and radiate the same sound pressure level.a listener is two meters directly in front of one speaker on a line which is perpendicular to the line joining the two loudspeakers; see Figure 2.What are the
两个扬声器相隔一米,辐射相同的声压水平.监听器是在前面的一位发言者直接在两米的线,垂直线连接两个扬声器,见图2.前两个是什么
在这破坏性的干扰频率发生?什么时候第一次体验建设性干涉监听,在非常低的频率比其他?
插一句,这到底是物理还是外语

两个扩音器是一米,辐射声压级优秀相同的一个听众两米的正前方一名发言人在一条垂直于连接两喇叭线,见图2。前两次吗
频率发生干涉,破坏性?什么时候第一次体验建设性的听众干扰,除了在非常低的频率?

英语翻译Two loudspeakers are one meter apart and radiate the same sound pressure level.a listener is two meters directly in front of one speaker on a line which is perpendicular to the line joining the two loudspeakers; see Figure 2.What are the 英语翻译two weeks? 英语翻译是Two Creature....... 英语翻译but two 英语翻译two rects intersect 英语翻译two be or not two be People need two letters praising their work to get on the list of service providers.句子结构?1、Some even drive around in cars with loudspeakers announcing that jobs are available.请问这一句句子结构是怎样的,announcing 在句子充 英语翻译不是 ONE TWO什么的 英语翻译翻译two to seven 英语翻译Two years （） （） 英语翻译It's from two to two to two two,too. 英语翻译是 peel the two oranges还是peel two oranges 英语翻译two bars of soap or two cakes of soap 英语翻译1.get two left feet 英语翻译Tony has more than two sister. 求英语翻译 About two weeks from now 英语翻译TWO P A C这样吗 英语翻译once two days 是“两天后”！