线头

Objective: To set up a computer-aided x-ray soft tissue cephalometric analysis system and study the soft tissue profile in Heilongjiang province.

目的：利用计算机建立软组织X线头影测量分析系统；研究黑龙江省正常成人软组织侧貌形态。

You can configurate the code of change needle when you digitize or punching a embroidery design, the machine will change the needle automatic as your design if you select the mode of change needle.

See to &Stop&（在带山上打出的一个代号，告知机器把针换为不同针，用不同颜色的线头进行纺织。在打带或者车带的时候，你可形成&换针&的号码。如果你选择了&换针&模式，机器会按照你的图案自动换针。

You can configurate the code of change needle when you digitize or punching a embroidery design, the machine will change the needle automatic as your design if you select the mode of change needle.

See to &Stop&（在带山上打出的一个代号，知机器把针换为不同针，用不同颜色的线头进行纺织。在打带或者车带的时候，你可形成&换针&的号码。如果你选择了&换针&模式，机器会按照你的图案自动换针。

Methods: 12 young patients were treated with head gear extraoral force moving upper first molars distally and then with edgewise appliance.Lateral head cephalograms were taken before and after treatment.

对12例安氏II类I分类错的少年进行口外弓推磨牙向后治疗，第二期用方丝弓矫治器治疗；对两期相关的软硬组织进行X线头影测量。

Methods: 12 young patients were treated with head gear extraoral force moving upper first molars distally and then with edgewise appliance.

对12例安氏II类I分类错的少年进行口外弓推磨牙向后治疗，第二期用方丝弓矫治器治疗；对两期相关的软硬组织进行X线头影测量。

In this research, the pubertal five-week-old SD rats were chose as experimental object to establish the animal model for simulating maxillary protraction, on which was imposed the orthopedic force of 85g with utilizing the self-devised maxillary protraction appliance. Located lateral X-ray cephalograms were taken to measure and analyze the changes of maxillary development after exerting the orthopedic force for 4 weeks. The technique of immunohistochemistry was used to investigate theexpression of TGF-, in frontomaxillary sutures and palatomaxillary sutures with identical force performing for different extent of time. The average hue was selected as indicator, which was measured by the means of the analysis system of pathological color images. The measuring data were analyzed by the one-way ANOVA in software SPSS 11.0 version.

本研究采用自行设计的上颌前牵引装置，以生长发育期5周龄SD大鼠为实验对象，施加85g的矫形力，建立了模拟上颌前牵引的动物模型，通过X线头影测量分析，观察施力4周后上颌骨的生长发育情况；应用免疫组织化学技术，检测同一力值作用不同时段下TGF-β_1在上颌骨的额颌缝、腭颌缝的表达，彩色病理图象分析系统测定每张切片中阳性染色细胞的平均灰度值，结果采用SPSS 11.0进行方差分析。

Louis opened the hatch, tossed the knobbed end of the win through and outside.

路易斯打开那门，将线头抛出去。

In addition, the position of mandibula also had improvement.

而X线头影测量得出下领骨位置也有所改善。

The application of ACAS would supply a valuable measurement tool for orthodontics and orthognathic surgery.

自动X线头影测量分析系统的应用为更准确的分析测量提供了可靠、有效的工具。

Methods:Thirteen class Ⅱ patients (aged 10～13 years,male 6,femal 7) with mandible retrusion and slight maxillary protrusion were included.Radiographs of the left hand and wrist showed the patients were at the pubertal or pre-pubertal stage.All the patients were treated with the mandibular protraction appliance.

选择13例AngleⅡ类错牙合病人，男6例，女7例，最大13岁，最小10岁，均为替牙晚期或恒牙早期。X线头影测量显示主要为下颌后缩及轻微上颌前突，左手腕片显示为生长发育高峰期或高峰前期，所有病人用下颌前伸矫治器进行治疗。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。