- 速记技巧
词源记忆法
来自拉丁语nocturnus，夜间的，词源同night，-urn，形容词后缀。
- 近义词
- 反义词
- 知识拓展
词组短语
nocturnal emission[医]梦遗；夜间遗精；nocturnal enuresis夜尿症，夜遗尿
- 双语例句 更多例句
Bats are nocturnal flying mammals. The statistics presented here describe small, insectivorous bats.
蝙蝠是一种夜行性飞行哺乳动物. 这里目前的统计资料表明是一种较小, 食虫的蝙蝠.
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普遍观察的有精神变化, 以及白天嗜睡, 夜间失眠和部分失明.
词典精选例句
Only black and nocturnal of the round return and that in fine threads ray?
只有黑和夜的轮回,那一丝丝的光线 呢 ?
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When there is a full moon, this nocturnal rodent is careful to stay in its burrow.
月圆之夜，这种夜间活动的啮齿类动物会小心地呆在地洞里不出来。
柯林斯高阶英汉双解学习词典
The tiny insects in the garden grass hummed and buzzed, engaged in a nocturnal conversation.
小园草地里的小虫琐琐屑屑地在夜谈.
汉英文学 - 围城
Hair, brown, with black stripes, sexual ferocity, generally nocturnal predators, and sometimes hurt.
毛, 黄褐色, 有黑色条纹, 性凶猛, 一般夜出捕食动物, 有时伤人.
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Colwell points out that the study was done in rats, which are nocturnal.
科尔韦尔指出这项研究是在小白鼠上进行的, 而老鼠恰恰是夜间活动动物.
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I wander about the dread nocturnal countryside of this inhuman season.
在这无情的季节里,在这可怕的夜间,我在乡野徘徊.
词典精选例句
The usual symptoms are dyspnea, and sometimes paroxysmal nocturnal dyspnea.
其常见症状是呼吸困难, 有时呈阵发性夜间呼吸困难.
词典精选例句
Bats, owls and other nocturnal animals are also popular symbols of Halloween.
蝙蝠、猫头鹰和其他夜间活动的动物也是万圣节的普遍标志。
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Some are nocturnal, as the owl and the bat; others live in the daylight.
一些是夜间活动, 如猫头鹰和蝙蝠; 其它在白天活动.
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Result: Thyroxine replacement therapy was effective in improving symptoms and nocturnal sleep apnea.
结果: 采用甲状腺素替代治疗后,可缓解症状和改善夜间睡眠呼吸暂停.
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结论: GNB3C825T基因多态性与美托洛尔治疗后夜间收缩压及舒张压下降具有相关性.
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- 相关词组
- nocturnal emission夜间遗精，梦遗;
- nocturnal animals夜行动物;夜行性动物
- nocturnal enuresis夜间遗尿症;夜尿;
- 今日热词
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- separately adv.分别地，另行;分开，单独;分离地;个别地;
- formal adj.正式的;正规的;方式上的;整齐的;
- adequate adj.足够的;适当的，恰当的;差强人意的;胜任的;
- specific adj.明确的;独特的;具体的;特定的;特有的;
- check v.检查;查看;核实;控制;抑制;克制;存放;在…上打钩;托运;n.检查;账单;支票;调查;阻碍;条令;约束;记号;方格图案;存放处/牌;（国际象棋）将军;
- Russia n.(1917年以前的)俄罗斯帝国;现俄罗斯;俄罗斯联邦;
- conquest n.征服，占领（地）;攻克;（爱情或性方面）被俘虏者;
- army n.军队;陆军;团体;野战军;
- poi n.波伊;淀粉糊（浆）
- necktie n.领带，领结;
- reward n.报酬;奖励，回报;赏金;v.奖励;酬谢;值得（付出）;
- solemn adj.庄严的，严肃的;庄重的;隆重的，神圣的;忧郁的，阴沉的;
