premature

adj.

1. 未成熟的；过早的；提前的
   happening before the normal or expected time
   1. his premature death at the age of 37
      他37岁时早逝
2. 早产的
   happening or being born before the normal length of pregnancy has been completed
   1. The baby was four weeks premature.
      这个婴儿早产了四周。
   2. a premature birth after only thirty weeks
      怀孕仅三十周的早产
3. 草率的；仓促的
   happening or made too soon
   1. a premature conclusion/decision/judgement
      草率的结论 / 决定 / 判断
   2. It is premature to talk about success at this stage.
      现阶段就谈成功尚为时过早。

1. ADJ-GRADED 过早的；太早的；提前的
   Something that is premature happens earlier than usual or earlier than people expect.
   1. Accidents are still the number one cause of premature death for Americans...
      交通事故仍然是造成美国人过早死亡的头号因素。
   2. His career was brought to a premature end by a succession of knee injuries.
      因为膝盖接二连三地受伤，他的职业生涯提前结束了。
   3. ...a twenty-four-year-old man who suffered from premature baldness.
      过早脱发的24岁男子
2. ADJ-GRADED 不成熟的；过早的；草率的
   You can say that something is premature when it happens too early and is therefore inappropriate.
   1. It now seems their optimism was premature...
      现在看来他们高兴得太早了。
   2. I think it's premature for restaurants to come out with that advice.
      我认为餐馆提出那样的建议太草率了。
3. ADJ-GRADED 早产的
   A premature baby is one that was born before the date when it was expected to be born.
   1. Even very young premature babies respond to their mother's presence...
      即使是很小的早产儿也会对母亲的出现做出反应。
   2. When my daughter Emma was born she was two and a half months premature.
      我女儿埃玛出生时提前了两个半月。

1. Premature birth is three times more likely for twins, and delivery at 36 to 38 weeks is normal.
   双胞胎的早产率要比一般的高出两倍，在36到38周之间分娩很正常。
2. Premature birth is the main cause of perinatal mortality.
   早产是临产死亡的主要原因。
3. Accidents are still the number one cause of premature death for Americans
   交通事故仍然是造成美国人过早死亡的头号因素。
4. His career was brought to a premature end by a succession of knee injuries.
   因为膝盖接二连三地受伤，他的职业生涯提前结束了。
5. It now seems their optimism was premature
   现在看来他们高兴得太早了。
6. I think it's premature for restaurants to come out with that advice.
   我认为餐馆提出那样的建议太草率了。
7. Even very young premature babies respond to their mother's presence
   即使是很小的早产儿也会对母亲的出现做出反应。
8. When my daughter Emma was born she was two and a half months premature.
   我女儿埃玛出生时提前了两个半月。
9. Premature moves in this respect might well provoke a reaction against the reform
   在这方面不成熟的举动很可能引发对改革的抵触情绪。
10. Others consider the move premature and have sounded a note of caution
    其他人认为采取这个行动为时尚早，对此提出了警告。
11. It would be premature to forecast the outcome.
    预言结果还为时过早。
12. It is yet premature to predict the possible outcome of the dialogue.
    预言这次对话可能有什么结果，现在还为时过早。
13. The negotiations came to a premature end.
    谈判中途夭折。
14. Some studies, including the new report, suggest DHA supplementation in pregnancy reduces the likelihood of premature birth.
    一些研究，包括最新报告，暗示孕期补充dha会减少早产的可能。
15. Premature retirement even with a golden handshake can well lead to extensive frustration and waste of scarce human resources.
    过早的退休即便有优厚的退休金也会导致挫伤和浪费人力。
16. Research shows that smoking causes premature death, cancer and heart disease.
    研究表明，吸烟缩短人的寿命、导致癌症和心脏病。
17. We acknowledge now it was premature.
    我们现在承认是武断了。
18. There are also increased risks for premature birth, low birthweight, and miscarriage.
    同时也增加早产、低出生体重儿和流产的发生风险。
19. What impact do they have on poverty, misery, ill health, and premature death?
    这些政策对贫困、苦难、健康不良和过早死亡产生什么样的影响？
20. Field trial was conducted to study the effects of fertilization on premature and yield of Maize.
    通过田间试验的方法，研究了施肥对玉米叶片老化及产量的影响。
21. To realize the value of ONE MONTH, ask a monther who gave birth to a premature baby.
    要想认识一个月价值，问一问生了一个早产儿的母亲；
22. Diarrhea can affect fetal development, and even can lead to miscarriage and premature birth.
    腹泻会影响胎儿发育，甚至可导致流产和早产。
23. The premature senility of cotton and its preventive technology are discussed.
    论述了棉花早衰及其预防技术。
24. Premature birth is one of the main reasons of perinatal death and pregnancy complications.
    早产是妊娠期围生儿死亡及并发症的主要原因之一。
25. Premature and low birthweight babies run the risk of developmental problems and a greater likelihood of serious chronic illness.
    早产儿和低体重儿会有发育发面的问题和更大的有严重的慢性病的危险。
26. These conditions cause premature death and substantial disability.
    这些病症造成过早死亡和严重残疾。
27. The baby was two months premature.
    那婴儿早产了两个月。
28. Objective To evaluate the therapeutic effect of amiodarone on refractory ventricular premature systole and its safe.
    目的评价口服胺碘酮治疗难治性室性期前收缩的疗效和安全性。
29. Very young mothers are also at greater risk for pre-eclampsia and premature births.
    非常年轻的母亲还有更大的危险患先兆子痫和早产。
30. Low-birth-weight or premature infants;
    低出生体重或婴儿早产；

adj

1. uncommonly early or before the expected time
   1. illness led to his premature death
   2. alcohol brought him to an untimely end

   Synonym:    untimely

2. too soon or too hasty
   1. our condemnation of him was a bit previous
   2. a premature judgment

   Synonym:    previous(p)

3. born after a gestation period of less than the normal time
   1. a premature infant