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
- 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。 - He went to see a doctor at the onset of a fever.
他开始发烧时便去看医生了。 - The Arab revolutions are not over, despite talk of the onset of winter.
尽管有人说阿拉伯革命开始进入了“冬季”，但革命并没有结束。 - 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。 - The sudden onset of winter caused havoc with rail and air transport
冬天的突然降临让铁路和航空运输系统陷入混乱。 - 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。 - 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。 - Together we had watched the advance and onset of world disaster.
我们曾一同注意观察世界灾难的发生和发展。 - The ravages of this condition I observed; the onset of her mental instability I only felt.
我目睹了疾病的摧残，但只能凭感觉猜想她精神刚开始不稳定时的状况。 - Conclusion Cause, age of onset chronic renal failure, ultrafiltration, PTH hypotension-related.
结论导致慢性肾衰的原发病、年龄、超滤量、PTH与低血压的发生有关。