词汇	quadratic sum
释义	quadratic sum 平方和
随便看	Japan Series japanses maple Japanses suicidal complex japanse war criminals Japan Shimizu Construetion Company Japan Shinto Japan Shipboard Industry Association Japan Shipbuilding Association Japan Shipbuilding Quality Standard Japan Ship Machinery Development Association Japan Shipowner's Association Japan Shipping Exchange Inc Japan Ship Reporting System Japan: Silk Road diplomacy Japan's main ports Japans new plant variety protection japan socialist party Japan Socialist Party japan society for dance research japan society for dance researchjsdr Japan Society of Civil Engineering Japan Society of Mechanical Engineers Japan Society of Physiological Anthropology Japan software industry Japan-Soviet joint declaration