弓的

It is an effective and rapid method to treat deep overbite with rocking-chair archwire combined with flat bite plate. It is useful to improve the facial profile of lower face height cases.

摇椅弓加上颌平面导板是一种快速有效打开咬合的方法，且对改善低角病例的面形更有利。

During Segmented arch technique correcting deep overbite,minor effection to Periapical resorption was observed,by using appropriate size, location and duration of power.

片段弓矫治深覆牙合时，在合适的力、力点及力作用时间内，对根吸收的影响较小。

At the same time, the finite element model of the catenary and the model of the coupling system of the pantograph/catenary are performed.

同时，建立了接触网的有限元模型和受电弓／接触网耦合系统的动力学模型。

But by 2005, high limb angle parallel style bows were totally dominating the compound bow market.

但到2005年，高角平行的肢体风格完全弓箭独霸市场的复合弓。

The control actuators may form a parallelogram linkage with the arms of the arch support member.

控制驱动器可能会形成一个平行四边形的联系与武器的弓支持会员。

The number and direction of pedicle breaches were not significantly different when compared with the control group.

椎弓根破裂的数目和方向和对照组相比没有明显的统计学差异。

OBJECTIVE: To explore the feasibility of measurement of vertebrae rotational degree with the entry point of pedicle screws.

目的：探讨根据椎弓根螺钉的进钉点测量脊椎旋转度的可行性。

The overall accuracy of acceptable pedicle screw placement was 93.2% in patients younger than 8 years of age.

研究结果表明对年幼儿童施行椎弓根螺钉植入术是安全且准确的，8岁以下儿童植入螺钉的总准确率为93.2%。

Objective: To evaluate the clinical results and safety of pedicle screw fixation for the treatment of all kinds of the thoracolumbar fractures.

目的：评价椎弓根内固定技术治疗各种类型的胸腰椎骨折的临床效果及安全性。

Objective To study the effect of various directions on insertion of lumbar pedicle screws in osteoporotic lumbar vertebrae.

目的 初步探讨常用的椎弓根螺钉置入方法对骨质疏松椎体中螺钉稳定性的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。