water hemisphere

基本解釋

Polar Bear Clubs in many northern hemisphere cities near bodies of water, have a tradition of holding organized plunges on New r's Day.
北半球國(guó)家里有很多組織類似活動(dòng)的北極熊俱樂部，它們一般都設(shè)在水域邊，也有在新年組織北極熊跳的習(xí)俗。
Polar Bear Clubs in many northern hemisphere cities near bodies of water, have a tradition of holding organized plunges on New Year's Day.
有時(shí)候這項(xiàng)活動(dòng)會(huì)組織慈善募捐。北半球國(guó)家里有很多組織類似活動(dòng)的北極熊俱樂部，它們一般都設(shè)在水域邊，也有在新年組織北極熊跳的習(xí)俗。
blog.sina.com.cn
By extracting water from the detector's chamber, the detector surface becomes a concave hemisphere.
通過(guò)從檢測(cè)器的艙室獲取水分，檢測(cè)器表面成為凹半球。