前期

The improement of calcium intake in prepuberal age translates to gain in bone mass and, with genetic factor, to achieement of Peak Bone Mass, the higher leel of bone mass reached at the completion of physiological growth.

伴随遗传因素，为增加骨质量和达到高峰骨质量，青春前期钙摄取量越多，生理发育完成时的骨质量水平越高。

It is unknown whether the oils have similar endocrine disrupting effects in prepubertal girls, adolescents or adults.

这是未知的油有类似的内分泌干扰作用，在前期女童，青少年或成年人。

A sexual preference for children, boys or girls or both, usually of prepubertal or early pubertal age.

与未达青春期或青春前期之儿童为性对象之癖好。

These defined stages are embryonic, prepubertal, pubertal, pregnancy, lactation and involution.

它的发育阶段分为胚胎期、青春前期、青春期、怀孕期、泌乳期和退乳期。

Although we found an association between exposure to these essential oils and gynecomastia, further research is needed to determine the prevalence of prepubertal gynecomastia in boys using products containing lavender and tea tree oils.

&结果，这样的流行病学研究，是重要的，告诉我们如何强烈协会之间的局部应用的油类及前期男性女乳症&。

Leptin levels paralleled changes in testosterone,with high levels in infancy, a prepubertal nadir, then elevationthrough puberty.

瘦素水平与睾丸激素平行变化，婴儿期较高，青春期前期到最低点，然后整个青春期不断上升。

NIH - A study published in the February 1, 2007 issue of the New England Journal of Medicine suggests that repeated topical use of products containing lavender oil and/or tea tree oil may cause prepubertal gynecomastia, a rare condition resulting in enlarged breast tissue in boys prior to puberty, and for which a cause is seldom identified.

全国卫生研究所-研究的结果公布在2 007年2月1日发行的新英格兰医学杂志建议，反复局部使用的产品含有薰衣草油和/或茶树油可能导致前期男性女乳症是一种罕见的情况，导致扩大会议乳腺组织中的男孩前青春期，并为其中一个原因是很少鉴定。

The data of RT-PCR also indicated that, in prepubertal rat (20-day-old) tissues, GLUT8 expression was comparatively much lower than that in the adult rat tissues.

RT-PCR数据还显示，在20d龄的青春前期大鼠的不成熟睾丸和心、肝、肾、脾等其它组织器官中，GLUT8基因表达水平相对于成年大鼠要低一些。

Patients with prepubertal gynecomastia may want to consider reducing the use of products that contain these oils, said Ken Korach, Ph.D., chief, Laboratory Reproductive and Developmental Toxicology at NIEHS and author on the study.

患者前期男性女乳症，可考虑减少使用的产品含有这些油，说：肯科劳奇，博士，行政，实验室生殖和发育毒物niehs和作者对这项研究。

This article included six parts, part one introduction: Summarize current situation of real estate, related product and regulations in China; part two deicision-making of investment: Analysis of problem of real estate in current situation and how to implement quality management; party four construction and presell: introduced and analyized issues of construction and presell of real estate, emphasized how to empliement quality management on this phase; party five check and sell: Analyzed issues of real estate on this phase and how to empliement quality management; part six: Conclusion.

本文主要分为六个部分，第一部分绪论，概述了我国现阶段房地产业及其产品的现状，以及相关的政策法规；第二部分投资决策阶段，分析了目前我国房地产产品在该阶段存在的问题，如何进行质量管理；第三部分前期工作阶段，分析了目前我国房地产产品在该阶段存在的问题，如何进行质量管理；第四部分施工建设和房产预销售阶段，详细介绍和分析了目前我国房地产产品在该阶段存在的问题，重点论述如何对该阶段进行质量管理；第五部分验收交付销售阶段，分析了目前我国房地产产品在该阶段存在的问题，如何进行质量管理；第六部分结论。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷