| 单词 | alternation |
| 释义 |
alternation听听怎么读
英 [??:lt?'ne??n]
美 [??lt??ne??n, ??l-]
是什么意思 交替，轮流，间隔；交替工作；更迭；变换 变形复数：alternations 英英释义alternation[ ,?:lt?'nei??n ]
学习怎么用 词组短语alternation of generations世代交替 同近义词辨析 fluctuate, alteration, change, modify, convert, shift（in）, alternation, alter, variations fluctuate没有规律的上下波动 alteration强调细节的变化 change强调某种本质的变化 modify“更改，修改”程度略小并有趋缓之意 convert用途上的改变，也作态度和信仰的变化 shift（in）转换，转变 alternation 轮流，交替（take turn） alter细枝末节的修改，而非脱胎换骨 variations指不规则的或断续的改变，或指一种东西改成了不同样式 双语例句用作名词(n.)
权威例句AlternationValence-Alternation Model for Localized Gap States in Lone-Pair SemiconductorsDelayed spatial alternation deficits resulting from perinatal PCB exposure in monkeysPrefrontal cortical unit activity and delayed alternation performance in monkeys.A naphthalene with unusual bond alternation made by annelation with bicyclo[2.1.1]hexene units: aromaticity and reactivityElectrical alternation of the T-wave: clinical and experimental evidence of its relationship with the sympathetic nervous system and...Separation of chromosomal DNA molecules from yeast by orthogonal-field-alternation gel electrophoresis.Biology contravenes taxonomy in the myxozoa: new discoveries show alternation of invertebrate and vertebrate hosts.Large first hyperpolarizabilities in push-pull polyenes by tuning of the bond length alternation and aromaticity.Large Quadratic Hyperpolarizabilities with Donor–Acceptor Polyenes Exhibiting Optimum Bond Length Alternation: Correlation Bet...
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