单词
summation
英 [s?'me??(?)n]
美[s?'me??n]
基本信息
- n. 和；[生理] 总和；合计
GRE畅通词汇
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"
summation相关单词