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 stivali ugg Width of 70 mm film showing the acoust |
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Width of 70 mm film showing the acoustic requirements of the cinema and German film house El Swift City Practice
Zhi Dun when better than indicated. Intelligibility when the indicated value is the value of 65 can still be adequate. Intelligibility when the value of less than 60 to less than the value indicated. Therefore, this value must be estimated when taking into account that there are Ying and syllable intelligibility problem, for the word or sentence intelligibility of nature than in the actual case more demanding. Is also a multi-channel cinema sound technology, identification of the sound radiation in addition to considering building acoustics parameters, but also take into account the screen also sound the sound level between channels. Interior also sound channel relationship, a 44 * blog digest * Fixed film technology IBM CEO Mr. Guo Shina March 8 thousands of hotels in Beijing, China for a time too wonderful speech, now its auxiliary bat script as follows. In the world, to which I have every ~ countries, information technology is seen to be strong to change the world, the richest and sometimes revolutionary technology, information technology is seen as a like atomic energy, space exploration or may have a greater impact on the world status of the biological equivalent of all of these technologies, however technology today than in the computer, communications and information systems occurred in a slump, it pales. Ministry of computers each year to become faster, cheaper, smaller, more powerful, we almost put this change for granted. On-chip integration and processing speed, fiber optic, data storage technology based information technology research performance enough to make another 10 times. In the next 30 or 40 years, information technology will transform the world all the single fork. Information technology will fundamentally change the society in many ways, let me briefly describe two ways in which a F. 1996 the first port of the first, in the whole society,[link widoczny dla zalogowanych], the number will replace the actual process of calculation. For example, aircraft and vehicles will be designed entirely on computer. The Boeing 777 is the first one without the physical cross-built airliner split. German, Japanese are not completely model. The computer design a car, the Americans will do soon. Pharmaceutical research and basic science will set up a completely different way. Base in the world today, followed by the chemical process known as small-minded law process. 10 to l5 years, the wet will be out of date, all chemical studies will be done by computational chemistry. Information technology, the second important way to change society, traditional companies are found, the most important asset is not their products or services, but their use of the use of information. Transport companies in the world today is not the route the railway or on the basis of competition, but the information provided to the travelers to compete on the basis of financial company is figure out base: financial information and customer information can produce benefits far branch is better than run even possible that the traditional benefits package delivery company. Companies such as Federal Express know the competition is based on information and information technology for the use of above. Other seat plays an important role in one of the best acoustic radiation from two directions there is a sound relationship between the amount of Yin. Sound level of the channel interior is also a separate, adjustable tuning equipment in the hall does have ~ set limits, but they also adjust the audio channels on the level of the indoor work,[link widoczny dla zalogowanych], that is, all the existing L5 months installed in the ceiling effect of the speaker and the effect of the speaker is uniform in this regard the distribution of the hall can not have a sound effect, it can only be corrected to some extent part of the El decay of individual speakers Swift City movie lines the effect of rich sound yet the relative sound distribution channel, where you can see a good and stable performance. Limits and reference points in time and in the +25 dBA 1.0dBA time while on the tolerance to 3,5 dBA. Seating position with the individual measured values and where the dominant compared to the effective sound level so that it can also draw on the screen behind the audience hall effect audio channels and audio channels the sound is also the maximum difference between the 3 , 7dBA. Also observed in the right side of the value of more than 3dBA about half the length of the hall. Where there is effective sound tunnel where there is minimal to malaria. Audio channel behind the screen and the audience hall also has a level break channel sound difference 37dBA, but this limit is not strict,[link widoczny dla zalogowanych], the general permission is considered to be 5dBA. El Swift City movie palace has good acoustic properties,[link widoczny dla zalogowanych], it has good intelligibility. Hu Sheng low even in the case of sound intensity for all the audience seats are still good intelligibility,[link widoczny dla zalogowanych], the same voice in the audience hall and the screen pass was also behind the balance between sound channels there are still a good situation so that the German city of El Swift is a sign of the film as a rich acoustic performance with good cinema.
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