Occlusal or vertical movement of maxillary and mandibular molars was not correlated to mandibular rotation or horizatal displacement of pogonion.
畸形患者下颌垂直生长和颏点垂直移位增加。上颌下颌磨牙垂直或移动下颌旋转及颏点水平移位无关。
Occlusal or vertical movement of maxillary and mandibular molars was not correlated to mandibular rotation or horizatal displacement of pogonion.
畸形患者下颌垂直生长和颏点垂直移位增加。上颌下颌磨牙垂直或移动下颌旋转及颏点水平移位无关。
Wisdom teeth are molers molars, or shoeing chewing teeth at the back of the mouth.
智齿是在嘴巴后方臼齿或者嚼牙。
The CAD model of molar prosthesis is usually stored in standard templete library (STL) format.
磨牙修复体CAD模型通常以STL格式存储。
Molar-tooth Carboantes, which is a bizarrerie rock type, holds an important position in Meso-Neoproterozoic paleo-ocean carbonate deposition.
微亮晶(臼齿构造)碳酸盐岩是一种奇妙岩石类型,在中-新元古代古海洋碳酸盐岩沉积中占重要地位。
Partial molal volumes, V°, have been also evaluated from the apparent molar volumes in various solute concentrations.
氨基酸共溶质间相互作用以1∶1形式为主;
Results indicate interestingly that the double bond of GMA polymerized with polystyryl carbanion and the molar ratio of epoxy end group and polystyrene oligomer can be adjusted.
结果表明:在GMA乙烯阴离子反应过程中,GMA在活性种终端发生了合,所得产物中环氧端基合产物摩尔比可根据需要进行调节。
We chose nonextraction therapy to distalize maxillary second molars with facebow and headgear.The final result were excellent occlusal relationship and improved facial esthetic.
本病例在患者不愿拔牙及高度配合意愿下,将上颚第二大臼齿以面弓加上头帽往远心移动,并配合固定式之矫正装置,完成非拔牙矫正治疗。
The optimum technological conditions for the synthesis of lemonile were: molar ratio n(citral oxime)∶n(acetic anhydride)=1∶.
从山苍子提取出柠檬醛,硫酸羟胺反应生成柠朦肟,脱水后可得到柠檬腈。
RESULTS: Using the simple semi-fixed lingual arch can correct the malposition of mandibular molar s linguoclination or buccolination quickly and successfully.
结果:在矫治初期,应用简易半固定舌弓能快速成功地矫治下颌磨牙颊或舌倾斜错位。
Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲和乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基乙酮,并确定甲,乙酸酐和三氯化铝最佳摩尔比为4: 1: 2,收率为86.2%。
Tooth implants were generated from pig third molar tooth bud cells seeded onto polyglycolide (PGA) and polyglycolide-colactide (PLGA) scaffolds, and grown for 4 weeks in the omenta of adult rat hosts.
将猪第三磨牙牙胚细胞接种到PGA和PLGA支架材料用于构建牙齿移植物,并将上述移植物在成年大鼠大网膜内移植4周。
The better reaction conditions for the way are as follows: The ratio of 2,2"-bipyridyls to ethylene dibromide(molar ratio)is 1:1.2;
该合成工艺较优反应条件是:2,2’-联吡啶1,2-二溴乙烷投料比(摩尔比)为1:1.2,反应温度211℃,反应时间2小时。
Molar relation changed from class II to class I relationship;Anterior overjet and overbite are normal;Good occlusal intercuspation is also achieved.
矫治完成后均达到理想侧貌外形,磨牙关系由II类改正为I类关系,前牙覆覆盖正常,尖窝关系良好。
Any of several very large,extinct proboscidian mammals of the genus Mammut(sometimes Mastodon,resembling the elephant but having molar teeth of a different structure.
乳齿象美洲乳齿象属(有时为乳齿象)几种已灭绝高大、长鼻哺乳动物,大象外形相似,但臼齿结构不同
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