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- reverse - curve arch wire “摇椅形”弓丝
- Continue practice the adhesion of braces , bending the arch wire ? 继续练习托槽的粘着及弓丝弯制。
- Objective To evaluate the effects of openbite treatment with multiloop edgewise arch wire (MEAW) technic. 摘要目的评价多曲方丝弓矫治技术治疗开（牙合）的临床效果，分析其矫治的特点及临床意义，探讨其作用机制。
- Objective To evaluate the effects of openbite treatment with multiloop edgewise arch wire(MEAW) technic. 目的评价多曲方丝弓矫治技术治疗开牙合的临床效果,分析其矫治的特点及临床意义,探讨其作用机制。
- By using the test result of an model s free vibrating frequency and vibrating form,the free vibrating characteristic and disciplinarian of curve arch bridge are analyzed. 弯拱桥作为一种空间结构物,其自由振动也呈现出空间特性,通过对弯拱桥模型的自振频率及振型的测试,分析了模型的自振特性及自振规律。
- The finite element analysis of the stress distribution in the periodontium of the mandibular incisors by use of multi-loop edgewise arch wire. 多曲方丝对下颌中切牙牙周膜应力分布有限元分析。
- White curve arch symbol of female body, black straight arrow symbol of the intensity of a male body. Blue symbol of the night. The sun and moon are the stars. 白色曲线的弓象征女人体;黑色直线的箭象征有力度的男性人体.;蓝色象征夜幕
- Objective: To discuss a method about shaping a dynamic and visualizational color stress cloud chart of finite element model of Ni-Ti arch wire for orthodontics. 目的:探讨形成镍钛弓丝有限元模型动态可视化应力云图的方法。
- The curve bridge which most was curve beam bridge become a main basic construction and was applied far and wide in the highway, but the curve arch bridge is more supero- rity than it in the mountainous areas such as "V" type clough areas. 目前国内外在弯桥设计中大部分采用曲线梁桥,而且在山区的曲线桥中,特别是道路曲线位置处在“V”型深谷时,弯拱桥与曲线梁桥相比表现出很大优越性。
- unified quadratic curve arch dam 有限元等效应力
- RCC parabola double curve arch dam RCC抛物线双曲拱坝
- Effects of gable arch wire in Edgewise technique 方丝弓矫治技术中人字型唇弓的临床效果评价
- rnultiloop edgewise arch wire(MEAW) 多曲方丝弓
- Multiloop edgewise arch wire( MEAW) 多曲方丝弓
- Our army suffered a slight reverse. 我们的部队受到轻微的挫败。
- multiloop edgewise arch wire, MEAW 多曲方丝弓技术
- The 50p coin has a crowned lion on its reverse. 50便士硬币反面的图案是个戴皇冠的狮子。
- I twisted my head round to reverse the car. 我扭过头去把汽车向後倒。
- The car has four forward gear and one reverse gear. 那汽车有四个前进挡和一个倒挡。
- Beier Gao Bitan Bridge is a modern phenomenon of Bitan, 850 meters long curved arch bridge, the main hole Span for 160 meters, is the islandCurrently the longest-bridge of concrete box. 北二高碧潭桥为碧潭的现代奇景之一，长850公尺的弧形拱桥，主孔跨径长达160公尺，是岛内目前最长的预力混凝土箱形桥梁。
