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(单词翻译)
Three of these nucleotides are also thought to be associated with sleep and sedation. A team of Spanish researchers collected breast milk over a twenty-four hour period from thirty healthy moms who had been breast-feeding for at least three months. They found that the concentrations of these three specific nucleotides associated with sleep and sedation were highest in milk expressed at night, and decreased during the day. In a follow-up study the researchers created a night-time formula for bottle-fed babies that contained higher concentrations of the three sleep-related nucleotides than normal infant formula. Infants who received normal formula during the day, and night-time formula after six p.m., fell asleep faster and slept longer than when they were given normal formula milk twenty-four hours a day.
收听单词发音
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also
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| adv.也,亦;并且;同样;而且,还 | |
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asleep
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| adj.睡熟了的,麻木的;adv.熟睡地 | |
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associated
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| adj.联合的 | |
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breast
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| n.胸部;胸怀 | |
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collected
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| adj.镇定的;收集成的v.收集( collect的过去式和过去分词) | |
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concentrations
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| n.集中( concentration的名词复数 );专心;关注;浓度 | |
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contained
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| v.控制( contain的过去式和过去分词 );克制;牵制;包含 | |
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created
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| adj.创造的v.创造( create的过去式和过去分词 );引起;造成;封 | |
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decreased
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| v.(使)缩短,减小,减少( decrease的过去式和过去分词 ) | |
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during
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| prep.在…期间,在…时候 | |
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expressed
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| v.表达( express的过去式和过去分词 );(用符号等)表示;榨;[express oneself](如在说话、写作或绘画中)表达(自己)的意见 | |
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faster
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| adj.更快的;快的( fast的比较级 );走得快;感光快的;[摄影术]快动作的(镜头)adv.更快地 | |
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fell
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| vbl.fall的过去式,vt.击倒,打倒(疾病等),致于...死地,砍伐;n.一季所伐的木材,兽皮,羊毛;adj.凶猛的,可怕的 | |
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formula
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| n.公式;配方,外方;规则,一定的做法 | |
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found
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| v.建立,创立,创办;vbl.(find的过去分词)找到 | |
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given
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| adj.赠予的,沉溺的,特定的,假设的;vbl.give的过去分词 | |
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had
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| vbl.have的过去式和过去分词;conj.有 | |
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healthy
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| adj.健康的,健壮的;有益健康的,合乎卫生的 | |
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higher
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| adj.高高的;高级的;上级的;高等的;高的( high的比较级 );高尚的;高地的;高级的 | |
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highest
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| adj.最高的;高的( high的最高级 );高尚的;高地的;高级的 | |
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infant
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| n.婴儿,幼儿;adj.婴儿的;幼稚的,初期的 | |
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infants
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| 婴儿,幼儿( infant的名词复数 ) | |
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least
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| adj.最小(少)的;adv.最少(小;不);n.最小(少) | |
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longer
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| adj.比较久的;(距离,长度)长的( long的比较级 );长时间的;(因忙或不愉快等)似乎比实际时间长的;长音的 | |
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m
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| 发疯的;狂热的,着迷的;恼火的,生气的 | |
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milk
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| n.牛奶 | |
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months
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| n.月( month的名词复数 );一个月的时间;复数months: 数月;很长时间 | |
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normal
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| adj.正常的,正规的,标准的;n.正规;常态 | |
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period
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| n.学时,课时;一段时间,时期,周期;句点 | |
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received
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| adj.被一般承认的,被认为标准的v.收到( receive的过去式和过去分词 );接到;接纳;接待 | |
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sleep
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| vi.睡,睡觉;n.睡眠 | |
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slept
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| v.睡觉( sleep的过去式和过去分词 ) | |
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Spanish
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| adj.西班牙人的,西班牙的,西班牙语的;n.西班牙语 | |
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specific
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| adj.明确的;具体的;特定的 | |
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study
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| vt.学习;研究;细看;vi.读书;n.学习;研究 | |
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team
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| n.队,组;v.协同工作 | |
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thirty
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| num.三十 | |
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thought
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| n.想法,思想,思维,思潮,关心,挂念;v.vbl.think的过去式和过去分词 | |
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