cod n. (pl. cod,cods) 【鱼类】鳕(=codfish)。 the Bank cod纽芬兰鳕。 cod2 n. 1.〔方言〕荚,壳,蒴 (=pod) 〔古语〕袋,阴囊。 2.〔苏格兰语〕 枕头,靠垫。 vt.,vi. 〔俚语〕哄骗,愚弄。 adj. 〔英方〕滑稽的,讽刺的。 C.O.D. = 1.cash on delivery 货到付款。 2.collect on delivery 货到收款。 3.Concise Oxford Dic-tionary 〔英国〕《简明牛津词典》。
This method utilizes an on - line algorithm based upon lssvm ( least square support vector machine ) , which can build adaptive models to predict the cod values of unknown water samples quickly and accurately . in the modeling process , every training sample is also assigned a prior weight to take their significance to the final predictive model into account 该方法是一种基于最小二乘支持向量机的在线自适应加权算法,这种算法可以自适应地选取和未知水样最相近的标准样本进行建模,同时在建模中又利用加权的方法分别考虑了各个标准样本重要性。