青春期发生的

It is more common in girls than boys, most commonly occurring at the start of adolescence.

这是较为常见的在女孩比男孩，最常见的发生在青春期的开始。

Scientific adolescent *** education will not only make the youths' communication more unaffected, and the scientific *** knowledge can help them to protect themselves, and even can reduce some social problems in *** morality and *** delict in adolescence.

科学的性教育，不仅可以让青少年懂得如何与人相处，懂得如何去保护自己，更可以减少青春期孩子性道德和性犯罪等社会问题的发生。

Scientific adolescent sex education will not only make the youths' communication more unaffected, and the scientific sex knowledge can help them to protect themselves, and even can reduce some social problems in sex morality and sex delict in adolescence.

科学的性教育，不仅可以让青少年懂得如何与人相处，懂得如何去保护自己，更可以减少青春期孩子性道德和性犯罪等社会问题的发生。

Goitre can occur as a normal feature of puberty and pregnancy and is not caused by disease.

甲状腺肿可发生作为一个正常的特点，青春期和怀孕，是不是所造成的疾病。

It can not only influences the growth of fetus period,but also influences the growth of body and intelligence from the neonatal period to the adolescent age.Even it relates with some of diseases which happened during the adulthood,such as coronary artery disease,obesity,diabetes,hyperpiesia,stroke and so on.

它不但影响胎儿期的发育，而且影响新生儿期、儿童期和青春期的身体和智力发育，甚至与成年期的冠心病、肥胖、糖尿病、高血压及卒中等疾病发生也有一定的关系。

Magnetic resonance imaging also shows a large endolymphatic sac of right ear. For precise diagnosis, detail physical examination and long-term follow-up of deaf children are recommended.

因本症之甲状腺肿多发生在青春期之后，临床上易被忽略，故对听障儿童的长期追踪及详细的全身理学检查应特别重视。

Introduction Acne is a very common skin disease of adolescence characterized by an inflammation of pilosebaceous follicles.They usually localizes on the face,more often cheeks and forehead,on the chest and back.

前言 痤疮是皮肤科的一种常见疾病，好发于青春期，是毛囊皮脂腺的慢性炎症，常发生于面颊、额部、胸部、背部。

The researchers looked at mostly White psychiatrically healthy Americans ages 9 to 17 to determine what happens in the brains of preteens and teens at a time of significant change in social behavior.

研究者们对大多数年龄在9-17岁精神状态正常的美国儿童进行观察以判断在儿童期和青春期当社会行为发生显著改变时其大脑的动态变化。

The pubertal mammary hypertrophy may be related to the excessive expression of ER within breast tissue.

青春期乳房肥大症的发生可能与乳腺组织中ER的表达增加有关。

Scientific adolescent sex education will not onlymake the youths' communication more unaffected, and the scientificsex knowledge can help them to protect themselves, and even canreduce some social problems in sex morality and sex delict inadolescence.

科学的性教育，不仅可以让青少年懂得如何与人相处，懂得如何去保护自己，更可以减少青春期孩子性道德和性犯罪等社会问题的发生。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。