onset

CET6TOEFLIELTSGRE

英[??nset]
美[?ɑ?nset]

基本釋義

n.
攻擊,襲擊; 開(kāi)始,動(dòng)手; [醫(yī)]發(fā)病

詞性變化

實(shí)用例句

the onset of disease/old age/winter

疾病的發(fā)作;老年的開(kāi)始;冬天的來(lái)臨

牛津詞典

Most of the passes have been closed with the onset of winter...

冬天來(lái)臨,大部分關(guān)口均已關(guān)閉。

With the onset of war, oil prices climbed past $30 a barrel.

戰(zhàn)爭(zhēng)一爆發(fā),油價(jià)就攀過(guò)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,第一次交配發(fā)生在母犬進(jìn)入發(fā)情期開(kāi)始計(jì)算的第10-14天內(nèi).

期刊摘選

The CT scan shown here was obtained 5 after the onset of stroke symptoms.

中風(fēng)癥狀發(fā)生5天后,CT掃描可以顯示出病變部位.

期刊摘選

Explore the likelihood of exacerbation of known conditions or the onset of a new disease process.

檢查已知疾病加劇可能性或所得疾病過(guò)程的發(fā)作情況.

期刊摘選

Onset of CVD as coronary heart disease begins approximately 10 years later in women than men.

女性的心血管疾病發(fā)生年齡約晚男性10年,而心血管疾病發(fā)生之前,其心血管疾病危險(xiǎn)因子進(jìn)行已久.

期刊摘選

Dieting, depression and body dissatisfaction are common risk factors for the onset of an eating disorder.

飲食紊亂并不是由單一的原因?qū)е碌?

期刊摘選

Circular distribution analysis was used to study the onset seasonal variation.

圓分布分析探討腦卒中患者發(fā)病時(shí)間的季節(jié)規(guī)律.

期刊摘選

Preeclampsia is characterized by new onset of hypertension and proteinuria after 20 weeks of gestation.

先兆子癇以孕20周后新發(fā)的高血壓和蛋白尿?yàn)樘卣?

期刊摘選

All patients were hospitalized within 48 hours of symptom onset.

所有患者癥狀發(fā)作48小時(shí)內(nèi)入院治療.

期刊摘選

They regarded the final year of youth as 42 the onset of old age as 67.

他們認(rèn)為青年時(shí)期結(jié)束于42歲,老年時(shí)期開(kāi)始于67歲.

期刊摘選

Lack of quality sleep is a critical factor leading to the onset of fatigue.

缺乏有質(zhì)量的睡眠,是導(dǎo)致引發(fā)疲勞的一個(gè)至關(guān)重要的因素.

期刊摘選

About 10 after the onset of menstruation, right before ovulation, women often feel sassier, Brizendine said.

女人在月經(jīng)開(kāi)始10天后(排卵期前)想變得性感漂亮, 布里曾丹稱(chēng).

期刊摘選

Her condition , delay onset autism, could not be effectively treated.

她患有間歇性孤獨(dú)癥, 不能根治.

期刊摘選

The roles of IL 8 were discussed during the onset of asthma.

并對(duì)血清IL-8在哮喘發(fā)病中的作用進(jìn)行了初步探討.

期刊摘選

Objectives To summary the clinical characteristic of l ate onset methylmalonic aciduria ( MMA ).

目的 總結(jié)晚發(fā)型甲基丙二酸尿癥 ( MMA ) 的臨床特點(diǎn).

期刊摘選

Internationa Diabetes: The there may be a transient virus infection before the onset of diabetes?

國(guó)際糖尿病: 您是說(shuō)糖尿病發(fā)病前存在一過(guò)性的病毒感染 嗎 ?

期刊摘選

Angiogenesis is important in the onset, development and transplantation of ovarian carcinomas.

血管生成在卵巢癌的發(fā)生 、 發(fā)展、轉(zhuǎn)移中起重要作用.

期刊摘選

Onset with diet, eating greasy food, fatigue and mental factors.

起病多與飲食 、 吃油膩的食物 、 勞累及精神因素有關(guān).

期刊摘選

Nausea and vomiting may develop some time after the onset of the pain.

疼痛開(kāi)始后不久可出現(xiàn)惡心和嘔吐.

期刊摘選

Our troops withstood the onset of the enemy.

我們的部隊(duì)抵擋住了敵人的進(jìn)攻.

《簡(jiǎn)明英漢詞典》

The onset of the disease is gradual.

這疾病的發(fā)病是緩漸的.

期刊摘選

The drug must be taken from the onset of the infection.

這種藥必須在感染的最初期就開(kāi)始服用.

《簡(jiǎn)明英漢詞典》

The onset of depression often follows a traumatic event.

抑郁癥發(fā)作常常發(fā)生在遭受創(chuàng)傷之后.

《簡(jiǎn)明英漢詞典》

For them, a commonly used surgical method is available to prevent its onset.

對(duì)于有這些癥狀的狗狗來(lái)說(shuō), 有一種常見(jiàn)的外科方法,可以阻止情況惡化.

期刊摘選

The soil steadily dries out until the onset of the autumn rains.

在秋季雨季來(lái)臨之前,土壤逐漸干旱.

辭典例句

His first hit record marked the onset of an astonishing career.

他的第一張風(fēng)行一時(shí)的唱片標(biāo)志著驚人事業(yè)的開(kāi)始.

《簡(jiǎn)明英漢詞典》

Adolescence is the period of physical and psychological development from the onset of puberty to maturity.

青春期是從兒童向成人的過(guò)渡時(shí)期,從生理到心理都經(jīng)歷著巨變,對(duì)此,僅僅在性上予以關(guān)注性是不夠的.

期刊摘選

真題例句

The incidence of new chronic illness onset increased over time as well, with more husbands than wives developing serious health problems.

2019年6月四級(jí)真題(第一套)閱讀 Section C

The researchers examined how the onset of four serious physical illnesses affected marriages.

2019年6月四級(jí)真題(第一套)閱讀 Section C

英英釋義

Noun
  • 1. the beginning or early stages;

    "the onset of pneumonia"

  • 2. (military) an offensive against an enemy (using weapons);

    "the attack began at dawn"

同義詞

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