onset
发作
常用释义
英音[ ˈɒnset ]
美音[ ˈɑːnset ]
变形
复数:
onsets
基本释义
- n. （尤指某种坏事情的）开始，发作；军事攻击
例句
-
1·Her life was finally extinguished by the onset of liver complaint.她的生命之火终因肝病发作而被掐灭了。
-
2·"If this test could predict the onset of GVHD before the rash develops, it could be extremely valuable, " he says.他说：“如果这种检测能够在皮疹显现之前预测移植物抗宿主病的发病，那将是非常有价值的。”
-
3·In the 1967 European outbreak, a non-itchy rash was a feature noted in most patients between 2 and 7 days after symptom onset.在1967年欧洲的疾病爆发中，大多数患者在症状发作后2至7天出现非瘙痒性皮疹。
-
4·Some researchers have hypothesized that it is the cumulative binding of adenosine to a large number of sites that causes the onset of sleep.一些研究人员假设，腺苷与大量位点的累积结合导致了睡眠的开始。
-
5·Sea cows were totally dependent on kelp for food, and within a decade of the onset of otter hunting, Steller noted that the islands' sea cows appeared malnourished.海牛完全以海藻为食，在捕猎水獭开始的十年里，斯特勒注意到，岛上的海牛似乎营养不良。
-
6·Only during the short lag between onset of global temperature change and sea level response can warm-adapted species migrate from the equator toward higher latitudes.只有在全球气温变化开始和海平面反应之间的短暂滞后期间，适应气候变化的物种才能从赤道向高纬度地区迁移。
-
7·A recent study suggests that vitamin E supplements, despite widespread belief in their efficacy, are no better than sugar pills for delaying the onset of the degenerative disease.最近的一项研究表明，尽管人们普遍相信维生素 E 补充剂的功效，但在延缓退行性疾病发病方面，维生素 E 补充剂并不比糖丸效果更好。
-
8·Most of the passes have been closed with the onset of winter.随着冬天的来临，大多数的关卡都已经关闭。来源: 《柯林斯英汉双解大词典》
-
9·What carts I shall fling carelessly into the ditch in the wake of my magnificent onset!在我辉煌的进攻之路上，我将随随便便地把几辆大马车扔进沟里！
-
10·The researchers examined how the onset of four serious physical illnesses affected marriages.研究人员调查了四种严重的身体疾病是如何影响婚姻的。
网络释义
- onset time : 初动时间
同义词
n.
开始，着手；发作；攻击，进攻