扩(Kuo)声(Sheng)系(Xi)统(Tong)是(Shi)一(Yi)项(Xiang)系(Xi)统(Tong)工(Gong)程(Cheng)，(?)涉(She)及(Ji)电(Dian)子(Zi)技(Ji)术(Shu)、(?)电(Dian)声(Sheng)技(Ji)术(Shu)、(?)建(Jian)声(Sheng)技(Ji)术(Shu)和(He)声(Sheng)学(Xue)艺(Yi)术(Shu)等(Deng)多(Duo)种(Zhong)学(Xue)科(Ke)，(?)同(Tong)时(Shi)还(Huan)须(Xu)与(Yu)视(Shi)频(Pin)系(Xi)统(Tong)(多(Duo)媒(Mei)体(Ti)投(Tou)影(Ying)和(He)摄(She)像(Xiang)系(Xi)统(Tong))、(?)舞(Wu)台(Tai)或(Huo)舞(Wu)厅(Ting)灯(Deng)光(Guang)系(Xi)统(Tong)、(?)消(Xiao)防(Fang)广(Guang)播(Bo)系(Xi)统(Tong)、(?)寻(Xun)呼(Hu)广(Guang)播(Bo)系(Xi)统(Tong)和(He)安(An)保(Bao)系(Xi)统(Tong)等(Deng)子(Zi)系(Xi)统(Tong)的(De)密(Mi)切(Qie)配(Pei)合(He)和(He)协(Xie)调(Diao)。(?)扩(Kuo)声(Sheng)系(Xi)统(Tong)的(De)音(Yin)响(Xiang)效(Xiao)果(Guo)不(Bu)仅(Jin)与(Yu)电(Dian)声(Sheng)系(Xi)统(Tong)的(De)综(Zong)合(He)性(Xing)能(Neng)有(You)关(Guan)，(?)还(Huan)与(Yu)声(Sheng)音(Yin)的(De)传(Chuan)播(Bo)环(Huan)境(Jing)--建(Jian)筑(Zhu)声(Sheng)学(Xue)和(He)现(Xian)场(Chang)调(Diao)音(Yin)使(Shi)用(Yong)密(Mi)切(Qie)相(Xiang)关(Guan)。(?)扩(Kuo)声(Sheng)系(Xi)统(Tong)的(De)使(Shi)用(Yong)功(Gong)能(Neng)和(He)音(Yin)响(Xiang)效(Xiao)果(Guo)涉(She)及(Ji)正(Zheng)确(Que)合(He)理(Li)的(De)电(Dian)声(Sheng)系(Xi)统(Tong)设(She)计(Ji)和(He)调(Diao)试(Shi)、(?)良(Liang)好(Hao)的(De)声(Sheng)音(Yin)传(Chuan)播(Bo)条(Tiao)件(Jian)和(He)正(Zheng)确(Que)的(De)现(Xian)场(Chang)调(Diao)音(Yin)技(Ji)术(Shu)三(San)者(Zhe)最(Zui)佳(Jia)的(De)配(Pei)合(He)。(?)电(Dian)声(Sheng)系(Xi)统(Tong)犹(You)如(Ru)公(Gong)路(Lu)上(Shang)行(Xing)驶(Shi)的(De)汽(Qi)车(Che)，(?)建(Jian)声(Sheng)条(Tiao)件(Jian)犹(You)如(Ru)公(Gong)路(Lu)，(?)调(Diao)音(Yin)师(Shi)犹(You)如(Ru)汽(Qi)车(Che)司(Si)机(Ji)。(?)如(Ru)果(Guo)说(Shuo)汽(Qi)车(Che)的(De)性(Xing)能(Neng)是(Shi)安(An)全(Quan)快(Kuai)速(Su)行(Xing)驶(Shi)的(De)必(Bi)要(Yao)条(Tiao)件(Jian)，(?)那(Na)么(Me)公(Gong)路(Lu)路(Lu)面(Mian)的(De)质(Zhi)量(Liang)是(Shi)平(Ping)衡(Heng)、(?)快(Kuai)速(Su)行(Xing)驶(Shi)的(De)重(Zhong)要(Yao)基(Ji)础(Chu)，(?)汽(Qi)车(Che)司(Si)机(Ji)的(De)驾(Jia)驶(Shi)技(Ji)术(Shu)和(He)经(Jing)验(Yan)是(Shi)确(Que)保(Bao)安(An)全(Quan)行(Xing)驶(Shi)的(De)基(Ji)本(Ben)保(Bao)证(Zheng)。(?)三(San)者(Zhe)相(Xiang)辅(Fu)相(Xiang)成(Cheng)，(?)缺(Que)一(Yi)不(Bu)可(Ke)。(?)

免(Mian)费(Fei)上(Shang)面(Mian)勘(Kan)测(Ce)