早期

Objective To investigate the clinical efficacy and the character of ABR and DPOAE in hearing screening of infants with high risk for rearly diagnosis and treatment.

目的 探讨听性脑干反应及畸变产物耳声发射对高危婴儿听力筛查的临床意义及特点，为早期诊断、早期干预提供较为科学的依据。

But the early factories built in the 1830's and 1840's were railheads located along waterways and near railheads at the edges of cities, and housing was needed for the thousands of people drawn by the prospect of employment.

但是建于 18 世纪三四十年代的早期工厂位于城边的航道和铁路附近，代的早期工厂位于城边的航道和铁路附近，被工作机会吸引到这里的成千上万的人们需要住房。

Moderately low and below development quotients accounted for 37% of the inf...

对VLBWI婴幼儿 3岁前加强早期教育和早期干预十分重要

Early cleavage rate,embryo quality,the rate of blastocyst,implantation and pregnant rates from these zygotes were observed,and the transferred embryos were selected according to the pronuclei orientation and early cleavage time.

根据受精卵原核构型的不同分为四组，结合构型类型及早期卵裂与否进行选择性移植，通过观察优质胚胎率、囊胚形成率、种植率和怀孕率，来评估合子原核构型和早期卵裂与胚胎发育潜力的关系。

Determination of depth of granitic plutons was helpful for understanding of uplift of terranes and deep tectonism.

同时，构造地质学和大地构造学自身的研究也将不断拓宽研究领域①，如：1不断拓宽研究的时空尺度，深入了解地球早期构造作用和大陆地壳深部构造作用；2精确确定变形特征，特别是流变学特征，估算应变强度和流变学参数；3精细测定变形的时代，特别是早期变形的时间；4深入分析构造发生的动力源问题。

The early intervention on haematoma surround tissue by early input oxygenised liquid during hypertensive cerebral haemorrhage surgery that could effectively relieve cerebral oedema and improve cerebral ischemic hypoxia to save reversibly injured neurons surrounding haematoma,is an effective intervention, which is helpful to the cerebral protection in the patients with hypertensive cerebral haemorrhage.

在高血压脑出血术中早期输入携氧液对血肿脑周围组织提供早期干预，有效减轻脑水肿，改善脑组织缺血缺氧，挽救血肿周围可逆性损伤的神经元是一项有效的措施，有利于高血压脑出血患者的脑保护。

Results The mental development index in infancy was correlated with gender, early-education, parents＇ educational degree and father＇ profession, but not with mother＇s profession, familial income and major nurturers.

影响幼儿期智能发育的因素有性别、是否接受0-1岁早期发展指导、父母亲文化、父亲职业等，其中是否接受0-1岁早期发展指导是影响幼儿期智能发育较重要且恒定的因素，在幼儿期女童智能发育超前于男童。

The author chooses the first six nocturnes to research, from analyzing the technique of the early composition, summarized its creative features, combining its performance to further analysis, with a view to trigger more attention to Field's composition.

在此，笔者选择早期六首夜曲进行研究，力图通过对其早期夜曲创作技法的分析与研究，归纳出其创作特征，并结合演奏进一步分析，以期引发对菲尔德音乐创作与演奏的更多关注。

The results show that: 1 supplementation of protein to maturation media improves cumulus expansion in vitro compared to the protein-free control, but cumulus expansion is not necessarily related to oocyte nuclear maturation in pigs, and cumulus expansion is not the criterae for determination of nuclear maturation of pig oocytes, but only the exclusion of the first polar body; 2 exposure of pig COCs to hormone supplements for 23-24 hours improved cumulus expansion but had no significant effect on nuclear maturation compared to that for 46-48 hours; 3 under our research conditions, supplementation of different proteins into different maturation media has different effects on porcine oocyte nuclear maturation, but has no significant effect on subsequent embryonic development after IVF; 4 the nuclear maturation rates of pig oocytes matured in mTCM+pFF and mNCSU+pFF are superior than that in mNCSU+FCS; 5 different maturation media have no effect on pig oocyte cumulus expansion and subsequent embryonic development after IVF.

结果显示：(1)在成熟液中添加蛋白质可以加强卵丘细胞的扩散，但猪卵母细胞的核成熟与其周围的卵丘细胞扩展没有必然的联系，卵丘细胞扩散或成放射状不宜作为猪卵母细胞核成熟的标准，只有排出第一极体才能作为猪卵母细胞核成熟的标志；(2)在猪COCs的46-48小时成熟培养的后23-24小时阶段去除成熟液中的激素不但可以保证卵母细胞的核成熟率，而且可加强卵丘细胞的扩散；(3)在现有实验条件下，在mTCM和mNCSU中添加10％pFF与在mNCSU中添加10％FCS相比可获得较高的猪卵母细胞核成熟率；(4)在不同的成熟液中添加不同的蛋白质对猪卵母细胞核成熟率的影响效果不一样，但对体外受精后的早期胚胎发育影响不明显；(5)成熟液种类对猪卵母细胞的卵丘细胞扩散和体外受精后的早期胚胎发育无显著影响。

Objective: This study investigated olfactory function disorder in Canadian potential AD patients through measuring the detection threshold and recognition threshold, of the potential AD patients and the matched controls by Five Odorants Test; and evaluated whether the senile plaques, neurofibrillary tangles and neuropil threads , which were the typical pathological changes of AD, presented in the olfactory mucosa of potential AD patients.

老年性痴呆中有75%为阿尔茨海默病(Alzheimer's disease， AD)，AD 是一种神经细胞退行性疾病，原因不明，临床以进行性记忆丧失和后天获得的知识丧失，病程逐渐发展直至完全丧失生活能力为特征。其病因是多原性的。尽管AD 的描述已达90 年之久，但要在早期检出此病仍是一个难题，所以，改进其临床诊断程序、途径非常重要。当今广泛用于AD 诊断的诸多标准中均未明确提及嗅觉的改变，然而众多国外文献资料表明，几乎所有的AD 患者发病早期甚至在临床前期即表现嗅觉识别阈的改变，可见对此深入研究有助于AD 患者的早发现、早诊断。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。