port of entry and exit

基本解釋

Macao is a free port with an independent customs. The entry and exit of persons, merchandises and funds are facilitated. There are no customs duties and Macao SAR adopts a simple tax system.
澳門(mén)是自由港和單獨(dú)關(guān)稅區(qū)，人員、貨物、資金進(jìn)出方便，沒(méi)有關(guān)稅竝奉行簡(jiǎn)單低稅制。
Objective To find out the status and the epidemiology features of HIV infection among entry-exit personnels at Shenzhen port, and to provide references for the surveillance and prevention of HIV/AIDS.
了解深圳口岸出入境人員中艾滋病感染情況和流行病學(xué)特征，爲(wèi)做好出入境人群的艾滋病監(jiān)測(cè)和預(yù)防工作提供科學(xué)依據(jù)。
Objective To understand the situation and the trend of AIDS infection among entry-exit persons in Jilin Port.
目的了解吉林口岸出入境人員HIV感染情況及發(fā)展趨勢(shì)。