onset是什么意思 onset怎么读
英式：[ˈɒnset]
美式：[ˈɒnset]
CET6、TEM8、IELTS、GRE、TOEFL
onset单词基本解析：
n.攻击，袭击; 开始，动手; [医]发病n.攻击, 进攻, 开始
n.攻击，袭击；开始，动手；[医]发病；
onset变化用词：
复数:onsets;复数：onsets
onset英英释义：
Noun1. the beginning or early stages;
"the onset of pneumonia"
2. (military) an offensive against an enemy (using weapons);
"the attack began at dawn"
名词 onset:
the beginning or early stages
同义词：oncoming
(military) an offensive against an enemy (using weapons)
同义词：attack, onslaught, onrush
onset[ 'ɔnset, 'ɔ:n- ]n.the beginning or early stages"the onset of pneumonia"
同义词：oncoming
(military) an offensive against an enemy (using weapons)同义词：attackonslaughtonrush
onset中文词源：
onset 开端，开始 on,在上，向上，set,开始。onset用法和例句：
the onset of disease/old age/winter
疾病的发作；老年的开始；冬天的来临
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 dogs are first bred between the 10 th and 14 th day after the onset of proestrus.
一般,第一次交配发生在母犬进入发情期开始计算的第10-14天内.
The CT scan shown here was obtained 5 after the onset of stroke symptoms.
中风症状发生5天后,CT扫描可以显示出病变部位.
Explore the likelihood of exacerbation of known conditions or the onset of a new disease process.
检查已知疾病加剧可能性或所得疾病过程的发作情况.
Onset of CVD as coronary heart disease begins approximately 10 years later in women than men.
女性的心血管疾病发生年龄约晚男性10年,而心血管疾病发生之前,其心血管疾病危险因子进行已久.
Dieting, depression and body dissatisfaction are common risk factors for the onset of an eating disorder.
饮食紊乱并不是由单一的原因导致的.
Circular distribution analysis was used to study the onset seasonal variation.
圆分布分析探讨脑卒中患者发病时间的季节规律.
Preeclampsia is characterized by new onset of hypertension and proteinuria after 20 weeks of gestation.
先兆子痫以孕20周后新发的高血压和蛋白尿为特征.
All patients were hospitalized within 48 hours of symptom onset.
所有患者症状发作48小时内入院治疗.
They regarded the final year of youth as 42 the onset of old age as 67.
他们认为青年时期结束于42岁,老年时期开始于67岁.
Lack of quality sleep is a critical factor leading to the onset of fatigue.
缺乏有质量的睡眠,是导致引发疲劳的一个至关重要的因素.
About 10 after the onset of menstruation, right before ovulation, women often feel sassier, Brizendine said.
女人在月经开始10天后(排卵期前)想变得性感漂亮, 布里曾丹称.
Her condition , delay onset autism, could not be effectively treated.
她患有间歇性孤独症, 不能根治.
The roles of IL 8 were discussed during the onset of asthma.
并对血清IL-8在哮喘发病中的作用进行了初步探讨.
Objectives To summary the clinical characteristic of l ate onset methylmalonic aciduria ( MMA ).
目的 总结晚发型甲基丙二酸尿症 ( MMA ) 的临床特点.
Internationa Diabetes: The there may be a transient virus infection before the onset of diabetes?
国际糖尿病: 您是说糖尿病发病前存在一过性的病毒感染 吗 ?
Angiogenesis is important in the onset, development and transplantation of ovarian carcinomas.
血管生成在卵巢癌的发生 、 发展、转移中起重要作用.
Onset with diet, eating greasy food, fatigue and mental factors.
起病多与饮食 、 吃油腻的食物 、 劳累及精神因素有关.
Nausea and vomiting may develop some time after the onset of the pain.
疼痛开始后不久可出现恶心和呕吐.
Our troops withstood the onset of the enemy.
我们的部队抵挡住了敌人的进攻.
《简明英汉词典》
The onset of the disease is gradual.
这疾病的发病是缓渐的.
The drug must be taken from the onset of the infection.
这种药必须在感染的最初期就开始服用.
《简明英汉词典》
The onset of depression often follows a traumatic event.
抑郁症发作常常发生在遭受创伤之后.
《简明英汉词典》
For them, a commonly used surgical method is available to prevent its onset.
对于有这些症状的狗狗来说, 有一种常见的外科方法,可以阻止情况恶化.
The soil steadily dries out until the onset of the autumn rains.
在秋季雨季来临之前,土壤逐渐干旱.
辞典例句
His first hit record marked the onset of an astonishing career.
他的第一张风行一时的唱片标志着惊人事业的开始.
《简明英汉词典》
Adolescence is the period of physical and psychological development from the onset of puberty to maturity.
青春期是从儿童向成人的过渡时期,从生理到心理都经历着巨变,对此,仅仅在性上予以关注性是不够的.
onset
A rare congenital disorder of childhood that is characterized by rapid onset of the physical changes typical of old age, usually resulting in death before the age of 20.
(儿童的)早衰症一种少见的少年身体机能失调，以类似年老的身体快速变化为特征，其结果通常导致二十岁之前死亡。
Twelve people (70.6%) had rectal cancer, and the onset age was young with an average of 42.9 years old.
12例(70.6%)患者患有直肠癌,且发病年龄早(平均42.9岁),右半结肠癌多见。
The 3-year old girl had onset of paralysis on 4 June.
1名3岁的女孩于6月4日发生麻痹。
There may be a epidemic peak of mumps of the district in 2004 and the outbreak is a main form in the onset of mumps.
2004年可能为本区流行性腮腺炎流行高峰年; 暴发是该病的主要发病形式;
With the onset of the Great Depression in the early 1930s, the Metropolitan Opera began losing large sums of money.
20世纪30年代初，由于大萧条的威胁，大都会歌剧院开始损失大量资金。
The median interval between onset of symptoms and diagnosis was three months.
3例有家族史，且均为姊妹配对。
The onset of claudication had been on average 7.5 months previous.
6以往发生跛行的时间为平均7.5月。
The majority(87.5%)of AV block appeared within 12 hours after the onset of acute myocardial infarction.
87 5%房室传导阻滞在急性心梗起病后 1 2小时内出现。
The average age and onset age of AFA-positive patients are older than those of the negative ones(P=0.037, P=0.043).
AFA 阳性组的平均年龄,平均发病年龄高于阴性组(P=0.037, P=0.043),AFA 与年龄有关。
Doctors still aren't certain exactly what causes the diseases' onset, Baer said.
Baer说这两种疾病的病因目前尚未完全明确。
The occurrence of hyponatremia and its too rapid correction may be associated with the onset of CPM/EPM.
CPM和 /或EPM的发生与低钠血症及快速纠正低钠血症有关。
CONCLUSION: GCH-1 gene mutation is only one of reasons to the DRD patients onset.
C家庭无GCH-1基因突变.结论:GCH-1基因突变只是部分DRD患者的发病原因.
The results suggested DRD2 gene and COMT gene may be associated with OCD in different onset ages.
DRD2基因和COMT基因可能与不同发病年龄的强迫症病因相关。
Mortality rate was high in FAP early,sixteen FAP patients died within 7 d after onset of symptoms(69.6%).
FAP患者早期病死率高,发病7 d内死亡16例,占69.6%。
GCH 1 gene mutation is only one of reasons to the DRD patients onset.
GCH-1基因突变只是部分DRD患者的发病原因。
The upregulation of the expression of MMP-2 may be correlated with the onset of EAM.
MMP - 2表达增加可能与EAM发病有关 ;
A young man experienced the sudden onset of back pain.
一个年轻的男性患者，突然感到后背疼痛。
The onset is usually in later life.
一般在晚年起病。
Most dogs are first bred between the 10th and 14th day after the onset of proestrus.
一般，第一次交配发生在母犬进入发情期开始计算的第10-14天内。
The degree of sedation and onset time of the throe groups are similar.
三组患者镇静程度和苏醒时间是无显著性差异；
There may be different genetic backgrounds in AA patients with different age of onset and duration.
不同发病年龄和发病持续时间的斑秃患者在遗传背景上可能存在异质性。
Unfortunately, he suffered from sudden onset of aphasia one week later.
不幸的是，术后一星期突然出现失语症。
As surprising as the onset of the Asian crisis has been its aftermath.
与它的爆发一样，此次亚洲金融危机的结果也非常出人意料。
Both women had contact with sick and dead poultry prior to illness onset.
两名妇女发病前均与病死家禽有过接触。
Intrapartum chemoprophylaxis is well proven to be cost-effective in the prevention of early onset GBS infection.
产期药物预防治疗对防止GBS的早期发病被证实甚具成效。
He go to see a doctor at the onset of a fever.
他开始发烧时便去看医生了。
He went to see the doctor at the onset of a cold.
他开始感冒时便去看医生了。
His life is finally extinguished by the onset of pneumonia.
他生命的火焰终因肺炎的侵袭而被掐灭了。
His fire of life was extinguished bit by bit by the onset of the lovesickness.
他的生命之火在相思病魔 的摧残下终于一点一点地 暗淡下去.
His first hit record marked the onset of an astonishing career.
他的第一张风行一时的唱片标志着惊人事业的开始。
He was always a 'nerous' person but more so since the onset of palpitation.
他老是神经过敏，自从心悸发生后更加厉害。
And he confided in me that she had a neurological disease, similar to an early onset dementia or Alzheimers.
他跟我透露,其实她得了神经方面的毛病,类似早期的老人痴呆症。
The onset of claudication had on average been 7.5 Months previously.
以往发生跛行时间平均为7.5个月。
The golden time for the operation is within 4 weeks after the onset of the palsy.
但即使超此时间，减压手术仍值得一试。
Howeer, one must be igilant for the insidious or sudden onset of respiratory depression including apnea.
但是，必须考虑到存在隐匿或突发呼吸抑制的风险，包括呼吸暂停。
"Functional arterial properties are altered in patients with migraine of recent onset," the authors conclude.
作者结论说，偏头痛的早期病人功能性动脉性质是可以改变的。
Have you ever been coughing since the onset?
你起病以来一直咳嗽吗?
Did you have chills and fever at the onset?
你起病时发冷发烧吗?
For example, production of xenon 136 began at Oklo only about a minute after the onset of self-sustained fission.
例如在欧克陆，自我持续的核反应开始约一秒后就产生氙136。
A large-scale onset of something injurious or harmful, such as a disease.
侵袭致伤的或有害的东西，例如疾病大规模的袭击
How could the insurance company refuse a baby with a sudden onset of leukemia?
保险公司怎么会对有关突发白血病的婴儿不予过问呢?
Had this been the onset of a pandemic, the 30-day containment window would by that time have closed.
倘若这是全球大流行的起点，此时已超过了30天围堵时机。
Of or relating to the years or the stage of life immediately before the onset of menopause.
停经前的绝经前不久的那些年或生命阶段的或与之相关的
After tone IIA, the onset of a voiced obstruent tone II syllable is changed to a voiceless unaspirated sound.
全浊上字读阴上后全浊声母变为不送气清音。
The frequency of BRCA1 mutation in 70 cases of Uigur women with early onset breast cancer was 12.86%.
其中70例维吾尔族散发性乳腺癌BRCA1的突变率为12.86%;
TLR-9's binding to its specific ligands is an important factor for the onset of lupus.
其中TLR-9与其特异性配体结合是导致狼疮发病的重要因素。
The subacute onset of symptoms related to cor pulmonale with rapid deterioration and mortality because of massive tumor embolism are noted in the case.
其早期的临床表现以亚急性肺心症之症状为主，最后则因为大量的肿瘤栓塞造成病情急速恶化而死亡。
Alternate use of systemic and protectant fungicides may delay the onset of resistance.
内吸性杀菌剂与保护性杀菌剂交替使用可以延缓抗药性的出现。
Does the Onset of Winter Make You Sad?
冬季来临使你抑郁吗?防止季节性抑郁的几点建议。
Bleeding and diarrhea signal the onset of symptoms.
出血和腹泻意味着症状的发作。
Mechanism for the onset condition of rotating stall is analysed.
分析了旋转失速起始条件的机理。
The attainment or onset of puberty.
到达青春期或青春期开始
An early symptom indicating the onset of an attack or a disease.
前驱症状显示某一疾病或疾病发作的开始的早期症状
Onset of the disease coupled with complex partial seizures alone is rarely seen in tuberculous meningitis cases.
单以复杂性局部癫痫为初始症状在结核性脑膜炎是很少见的。
India monsoon and south sea of China monsoon had positive effect on the rainy season onset time in Yunnan.
印度季风与南海季风对云南雨季开始爆发也起着积极的作用。
Primary disease (diagnosis, onset, course, surgery, anesthesia, etc.
原发性疾病(诊断,发病,过程,手术,麻醉等
And what causes the sudden onset of magnetic reconnection?
又是什麽因素使得磁场突然重连？
MR images were obtained approximately 15 hours after onset of new symptoms.
发病15小时后进行磁共振检查。
PSD pattern was not shown within 10 weeks after onset.
发病后10周内无1份出现PSD模式。
The age of onset ranged from 1 to 74 years (mean 28.98 13.43 years).
发病年龄从1岁到74岁，平均为28.98±13.43岁。
Yes, the onset of a disease rigor cause my teeth to chatter.
发病开始冷得我牙齿大战。
The onset may not be accompanied by any of the acute signs but may appear insidiously.
发病时可能不伴有任何急性症状，但可能隐匿地出现。
The date of onset of the illness may be important in determining the incubation period and the source of infection.
发病的日期对确定潜伏期和传染源可能是很重要的。
Therefore, we would present the IPES spectra of T3 and B4 to find their LUMO onset.
因此我们将呈现T3及B4的电子光频谱图，藉以找出它们的最低未佔态能阶轨域。
Internationa Diabetes: The there may be a transient virus infection before the onset of diabetes?
国际糖尿病：您是说糖尿病发病前存在一过性的病毒感染吗？
The onset of keratoconus can occur anywhere between the ages of 8 to 45.
圆锥角膜的发病可以发生在8-45岁中的任何年龄段（在中国大部分患者发病年龄在18-24岁）。
What is the usual age of the onset of keratoconus?
圆锥角膜通常的发病年龄？
He met many difficulties at the first onset.
在一开始时，他遇到了许多困难。
A thorough visual exam will need to be done at the onset of labor to ensure that there are no herpes lesions.
在产前可以进行一个彻底的检查，确认是否有疱疹皮损。
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。
The doctor should do a thorough visual exam at the onset of labor.
在分娩期间医生会彻底的观察及检测.
At the onset of the current outbreak Olsen was concerned.
在当前的疫情开始时，奥尔森很担心。
What hormonal change triggers the onset of menstruation?
在月经的初期时,是什麽贺尔蒙的变化所导致??
Late evening exposure to bright light helps delay the onset of sleepiness.
在深夜里多吸收明亮光线,有助于延缓睡眠的时间。
Poultry deaths were reported in her village prior to symptom onset.
在症状出现之前,在她的村庄报告有禽类死亡。
Prior to symptom onset, the case had contact with sick and dying chickens in his household.
在症状出现之前,该病例曾接触其家中患病和即将死亡的鸡。
The soil steadily dries out until the onset of the autumn rains.
在秋季雨季来临之前，土壤逐渐干旱。
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。
Do 'multi-action' antidepressants provide a faster onset of action and better remission rates?
多重作用的抗抑郁药物是否比单一作用的抗抑郁药物起效更快,治愈率更高?
Do‘ multi-action’ antidepressants provide a faster onset of action and better remission rates?
多重作用的抗抑郁药物是否比单一作用的抗抑郁药物起效更快，治愈率更高?
用作名词(n.)The fierce onset of the enemy broke the ranks of the army.
敌人的猛烈攻击致使全军大乱。
Our troops withstood the onset of the enemy.
我们的部队抵挡住了敌人的进攻。
The onset of the enemy took us by surprise.
敌人的进攻出乎我们意外。
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 drug must be taken from the onset of the infection.
这种药必须在感染的最初期就开始服用。