首页
字典
词典
成语
古诗
诗人
名句
国学考点
同步字词
文言文
寓言
古籍
单词
易步智习
字典
词典
成语
单词
输入 英语单词 / 汉语意思 搜索7万英语词典库输入 单词 / 意思 搜索7万英语词典库
本站AI助手仅限学习场景,学生更适用、家长更放心!
首页英语词典summationsummation英英释意

summation

英 [sʌ'meɪʃ(ə)n] 美[sʌ'meʃən]
  • n. 和;[生理] 总和;合计

英英释意


1. a concluding summary (as in presenting a case before a law court)
2. (physiology) the process whereby multiple stimuli can produce a response (in a muscle or nerve or other part) that one stimulus alone does not produce
3. the final aggregate;
"the sum of all our troubles did not equal the misery they suffered"
4. the arithmetic operation of summing; calculating the sum of two or more numbers;
"the summation of four and three gives seven"
"four plus three equals seven"