2016-05-22 12:33
protraction翻译
前方牵引
音标读音
英式:[prə'trækʃən]美式:[proʊ'trækʃən]
基本意思
n.伸长，制图，延长
形近的词
变形
例句
- It realizes graphics protraction of time and frequency domain in every time period.
它实现了各个信号的时域和频域的图形的绘制。
- The layer thickness increases with the elevation of carburization temperature and the protraction of heat preservation time;
提高渗碳温度及延长保温时间将使渗层厚度逐渐增加；
- This method effectively prevents protraction of shorten of system clock.
该方法能有效防止系统的时钟周期因意外的原因伸长或缩短。
- Objective To evaluate the maxillary protraction appliance permanent teeth combined rapid expansion of early bone anterior crossbite effectiveness.
目的评价前方牵引器联合快速扩弓矫治恒牙早期骨性前牙反牙合的有效性。
- The design method of the database and the process of the graph protraction are introduced also. The treatments of two kinds of device i. e. switch and switching station are detailed.
介绍了数据库的设计方法和图形的绘制流程，并详细介绍了开关和开闭站的处理方法。
- Based on the analysis of distortion and protraction of warp and form of shedding, the problem that dobby can not fully develop its capacity is located.
通过对开口时经纱变形伸长特性和开口形式的分析，指出了多臂机不能充分发挥效能的问题所在，并给出了解决办法。
- To investigate the therapeutic effects of maxillary expansion and protraction in the primary dentition.
探讨在乳牙期利用固定扩弓矫治器前牵引的临床效果。
- Establishment of an experimental animal model of maxillary protraction and cephalometric analysis
上颌前牵引动物模型建立与头影测量分析
- Keywords Maxillary fractures Protraction face mask Complex headgear;
上颌骨骨折；前牵引面弓；复合头帽；
- The essential characteristics of the national problems in China are of their importance, internationalization, complexity and protraction.
中国民族问题的基本特点是重要性、国际性、复杂性、长期性。
- Long-term effects of midface skeleton protraction at medium position
中位牵引前移犬面中份骨骼的远期效果
- Analysis of stress on craniofacial skeleton sutures under protraction with three-dimensional finite element method skeletal traction through olecranon of ulna
前方牵引下颅面复合体骨缝应力特征的三维有限元分析尺骨鹰嘴骨牵引；经尺骨鹰嘴骨牵引术；经尺骨鹰嘴骨牵引术
- In addition, the most practical representation and protraction methods will be studied.
同时，探索出最适合箱包设计的表现与绘制方法。
- Objective To investigate the changes of hard tissue changes in vertical dimension when applying maxillary protraction combined with rapid maxillary expansion.
目的研究联合应用上颌前方牵引及快速扩大对硬组织垂直向的作用。
- Biomechanical study on 3-dimensional finite element model of simulated maxillary protraction after maxillary fissure repair
模拟修复上颌骨裂隙后前牵引受力的三维有限元生物力学研究
- Stress analysis of temporomandibular joint in state of mandibular protraction by means of three-dimensional finite element method
下颌前伸时颞下颌关节应力分布的三维有限元研究
- Biomechanical study on 3-dimensional finite element model of maxillary protraction and the palate expansion
上颌前牵引联合腭部扩弓的三维有限元生物力学研究
- ConclusionCombined palate expansion with maxillary protraction treatment in patients with cleft lip and palate tend to improve the development of maxillary bone.
结论：上颌前牵引联合应用腭部扩弓治疗唇腭裂患者，有利于全面改善上颌骨的发育。
- Analysis of the condyle in the state on the mandibular protraction by means of the three-dimensional finite element method
下颌前伸时髁突的三维有限元分析
- This question of "for whom?" is fundamental; it is a question of principle. This is exactly one of the fundamental reasons why the Taiwan issue is characterized by protraction and complexity.
为什么人的问题，是一个根本的问题，原则的问题。这正是台湾问题具有长期性、复杂性的根本原因之一。
- Treatment of Maxillary Deficiency with the Combination of Rapid Maxillary Expansion and Maxillary Protraction
快速扩弓联合前方牵引治疗上颌发育不足的临床体会
- The basic idea for outspread drawing protraction in a parameterization manner was expatiated, the inclined taper was analyzed and the calculation formula for its outspread curves were also educed.
阐述了参数化绘制展开图的基本思想，并分析了斜口圆锥，及其展开曲线的计算公式。
- Abstract: Aim: To establish an animal model on the pubertal SD rats for simulating maxillary protraction and to make basic study on maxillary protraction.
摘要：目的：建立模拟上颌前牵引的动物模型以进行其基础研究。
- Sagittal airway dimensions following maxillary protraction in 30 cases
前方牵引器治疗对上气道影响30例观察
- Contradictions and Countermeasures in the Protraction of Land Contract Period
论延长土地承包期的矛盾与对策
- Inflammation plays an important role in the process of the occurrence and agglutination of surface ulcers, which has marked effect on damage protraction and recovery of local ulcers.
在体表溃疡的发生与愈合过程中，炎症自始至终发挥着重要的作用，不仅造成溃疡局部的损伤迁延，更影响溃疡的恢复。
- Further protraction of the discussion will not achieve anything.
继续讨论下去并不能解决任何问题。
- Third, Israel should abstain from unilateral measures that contribute to the protraction of the conflict and prevent a final settlement from being reached.
第三，以色列应当避免采取导致冲突延长并妨碍达成最终解决的单方面措施。
- Objective: To investigate the effectiveness of the mandibular Protraction appliance in the treatment of class ⅱ malocclusion.
目的：了解下颌前伸矫治器（MandibularProtractionAppliance，MPA）对AngleⅡ类错牙合的治疗效果。
- To evaluate the treatment effect of maxillary protraction on skeletal class ⅲ high angle cases in mixed dentition.
【目的】探讨上颌后牙牙合垫联合前方牵引治疗替牙期骨性Ⅲ类错牙合高角病例的效果及矫治机理。
百科解释
网络意思