onset
英 [ˈɒnset]
美 [ˈɑːnset]
n. 开端,发生,肇始(尤指不快的事件)
Collins.1 / BNC.6461 / COCA.7094
牛津词典
noun
- 开端,发生,肇始(尤指不快的事件)
the beginning of sth, especially sth unpleasant- the onset of disease/old age/winter
疾病的发作;老年的开始;冬天的来临
- the onset of disease/old age/winter
柯林斯词典
- N-SING (尤指不快之事的)开始,开端,肇始
The onset ofsomething is the beginning of it, used especially to refer to something unpleasant.- Most of the passes have been closed with the onset of winter...
冬天来临,大部分关口均已关闭。 - With the onset of war, oil prices climbed past $30 a barrel.
战争一爆发,油价就攀过了每桶30美元。
- Most of the passes have been closed with the onset of winter...
英英释义
noun
- (military) an offensive against an enemy (using weapons)
- the attack began at dawn
- the beginning or early stages
- the onset of pneumonia
双语例句
- Most of the passes have been closed with the onset of winter
冬天来临,大部分关口均已关闭。 - In the traditional societies of Africa, the onset of puberty marked the change from child to adult.
在非洲的传统社会中,青春期一开始就标志着从孩子变成成年人了。 - Objective to explore the relationship between time of AF onset and clinical prognosis in acute period of ami.
目的探讨急性心肌梗塞(ami)急性期间,房颤(af)发作时间与临床预后之间的关系。 - Nonetheless, classification by age of onset and maximum function achieved is useful for prognosis and management;
不过,通过发病年龄和获得的最大功能分类可以用来进行预后和管理; - On the basis of its onset, constipation may be classified as acute or chronic.
根据病发情况,便秘可分急性和慢性两种。 - The onset of the disease is usually gradual, starting with fever, general weakness, and malaise.
该病通常为渐进性发病,开始时出现发烧、全身虚弱和不适。 - Neighbours near his home reported poultry deaths prior to his onset of symptoms.
在他的症状出现之前,他家附近的邻居报告了禽类死亡。 - Deaths in chickens near his home were reported in the week prior to symptom onset.
在症状出现之前一周,曾报告了他家附近的鸡死亡。 - The patient may or may not notice these symptoms during the onset of the vertigo.
眩晕发作时,病人可能感觉到、也可能感觉不到耳鸣和听力下降。 - The disappearance of monomer droplets at the onset of interval III can be observed visually.
在阶段Ⅲ开始时就可以目视观察到单体液滴的消失。