多型性

Result: Cafe au lait spots distributed girl's left cheek and left side of the back at birth; 4 years late, she appeared first vaginal bleeding, since 6 year old, her secondary sex characters developed, height growth acceleration; between 4 to 9 year old, she has occurred 5 times pathological bone fractures already; her menstrual cycle starts regularity from 9 year old, and when she was 10 year old, her serum E2 had reached the grown up woman level, but FSH and LH was normal. The B ultrasonic wave inspection demonstrated an ovary cyst at left side in pelvis cavity, X-ray picture of left thighbone conformed to the fibrous dysplasia.

结果：患儿出生时左脸颊和背部左侧多处咖啡牛乳斑；4岁首次阴道流血，6岁开始第二性征发育，生长加速；4~9岁曾5次病理性骨折；9岁起月经周期规则；10岁时血清雌二醇已达成人水平，促黄体生成素和促卵泡生成素正常；B型超声波检查曾显示盆腔左侧卵巢囊肿；左股骨X线片报告符合骨纤维发育不良征象。

With low pass filter use Bessel for least amount of overshoot in the time domain, and Cauer for fastest rolloff in the freq domain.

设计低通滤波器时选用贝塞尔型可以使时域较平坦，没有太多过冲，选用切比雪夫可以提高截止频率的陡峭性。

BACKGROUND: Based on documents abroad and home, both alginic acid and carbomer are used to prepare gel matrix of lithium carbonate tablets; furthermore, hydroxypropyl methyl cellulose, a kind of water-soluble skeletal material, can be used as controlled release matrix of lithium carbonate tablets.

摘要背景：目前国内外文献报道的碳酸锂缓释片多采用海藻酸、卡波姆等制备凝胶型骨架片，同样作为水溶性骨架材料的羟丙基甲基纤维素，也可作为碳酸锂的缓释基质。

Children of treatment group were treated by genciclovir with 5 mg/kg i.v.

有关治疗CP儿童CMV感染的报道不多，本研究观察更昔络韦治疗CP儿童CMV感染的疗效。1资料与方法1.1临床资料2002年1月~2004年12月在我院儿童脑瘫康复中心治疗的36例CMV感染CP病例，CP诊断符合2004年全国小儿脑性瘫痪的定义、诊断条件及分型标准[3]，CMV感

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。