青春期前的

For example, 52% of Hispanic and black adolescents in a study in Boston23 and 48% of white preadolescent girls in a study in Maine24 had 25-hydroxyitamin D leels below 20 ng per milliliter.

比如，波士顿的一个研究中52%的西班牙和黑人青少年及缅因州的一个研究中48%的青春期前白人少女的25-羟基维生素D水平均低于20ng/ml。

The present study also identifies significant age-related differences in 5-HT transporter densities between prepubescent and adult control offspring.

此研究还发现了在对照组的青春期前和成年大鼠之间的年龄相关的5-羟色胺转运体密度的显著差异。

The plot similarities uncovered by Maar are startling: both works are about a middle-aged man who rents a room as a lodger and becomes obsessed with the prepubescent girl who lives in the same house.

由Maar所发现的故事情节的相似是惊人的：两部作品都是关于一个中年房客恋上一个同屋生活的青春期前女孩的故事。

The density of [3H]citalopram-labeled 5-HT transporters was determined in forebrain regions and in midbrain raphe nuclei of prepubescent and adult male offspring.

在青春期前和成年期的雄性后代大鼠的前脑和中脑缝核区域检测〔H3〕西酞普兰标记的5-羟色胺转运体。

For example, prenatal fluoxetine exposure significantly altered the density of 5-HT transporters in subregions of the hypothalamus (dorsomedial nucleus,-21%; lateral hypothalamus,+21%), hippocampus (CA2,+47%; CA3,+38%), and amygdala (basolateral nucleus,+32%; medial nucleus,+44%) in prepubescent offspring.

比如，孕期氟西汀的使用显著地改变了青春期前后代大鼠的下列区域的5-羟色胺转运体密度：下丘脑（背内侧核，-21%，外侧下丘脑，+21%），海马（CA2，+47%；CA3，+38%）和杏仁核（底侧核，+32%，内侧核，+44%）。

Testosterone deficiency before puberty leads to penis dystrophia; androgen replacement benefits ED patients with low serum testosterone.

青春期前睾酮缺乏可引起生殖器发育不全；血游离睾酮下降的勃起功能障碍患者，给予雄激素治疗有明显的疗效。

Chronic Prostatitis, a commonly encountered disease of male adult, is a clinical syndromes with the main effect of dysuric symptom and bladder genital area pain.

慢性前列腺炎(Chronic Prostatitis，CP)是以排尿刺激症状和膀胱生殖区疼痛为主要表现的临床综合征，是成年男性的常见病，多发于20岁～50岁，青春期前很少患病。

The problem with trying to argue that the male tendency to systemise suggested by Dr Baron-Cohen might lead to greater mathematical ability is that, in fact, girls and boys are equally good at maths prior to puberty.

Baron-Cohen博士所提出的男性由于更具系统性而在数学能力上占优的观点有一个问题，即事实上在青春期前女孩和男孩在数学方面是一样出色的。

Exposure to genistein, an estrogen, before puberty causes mammary gland differentiation.

青春期前服用雌激素染料木素可导致乳腺分化，&分化的细胞很少增殖，因而很少发生癌变；然而，如果已经患有雌激素反应肿瘤的动物服用雌激素，则刺激肿瘤的生长。&

However, in both sexesbefore and during puberty Tanner stages (TS 1 and 2, age isa further independent determinant of leptin, implying that thereis a maturational influence on leptin independent of body composition.

然而两性在青春期前和其中Tanner stages (TS 1 and 2，年龄是一个更具独立性的指标，暗示在瘦素有一个独立于身体组成的成熟化影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了