permanent tooth 成人齒，恒齒。
成人齒，恒齒。 “permanent“ 中文翻譯： adj. 1.永久的，不變的，耐久的；持久的，經久的。 ...“tooth“ 中文翻譯： n. (pl. teeth) 1.牙齒。 2.齒狀突出， ...“extraction of permanent tooth“ 中文翻譯： 拔除恒牙“neoformative permanent tooth“ 中文翻譯： 新生恒牙“permanent tooth bud“ 中文翻譯： 恒牙胚“permanent tooth eruption“ 中文翻譯： 恒牙萌出“premature eruption of permanent tooth“ 中文翻譯： 恒牙早萌“premature loss of permanent tooth“ 中文翻譯： 恒牙早失“permanent“ 中文翻譯： adj. 1.永久的，不變的，耐久的；持久的，經久的。 2.常務的，常設的 (opp. temporary)。 n. 電燙發 (＝permanent wave)。 adv. -ly “permanent a t“ 中文翻譯： 永久性資產“tooth“ 中文翻譯： n. (pl. teeth) 1.牙齒。 2.齒狀突出，輪齒，鋸齒，耙齒(等)。 3.嗜好。 4.〔常 pl.〕(像牙齒那樣能咬人的)威力，猛力，(正面)迎擊。 5.〔海口〕 〔pl.〕船上的大炮。 a canine tooth 犬齒。 a false [an artificial] tooth 假牙。 a milk tooth 乳牙。 a molar tooth 臼齒。 a wisdom tooth智齒。 I have a sweet tooth . 我喜歡吃甜東西。 the tooth of the wind 風的威力。 armed to the teeth 武裝到牙齒，全副武裝。 between the teeth 低聲地。 cast [throw] sth. in sb.'s teeth (引用某事)遣責某人。 clench one's teeth＝set one's teeth. cut a tooth 出牙齒。 cut one's wisdom teeth (eyeteeth) 開始懂事。 draw [pull] sb.'s teeth 消除某人不平[煩惱]的根由；拔除某人的爪牙(使無能為害)。 escape by [with] the skin of one's teeth 〔口語〕幸免于難。 from one's teeth＝from the teeth outwards [forwards] 懷恨在心地，無誠意的。 grind one's teeth 咬牙切齒；生悶氣。 have a great tooth for (fruit) 很愛吃(水果)。 in spite of sb.'s teeth 不顧某人反對。 in the teeth 反抗；公然。 in the teeth of 不管，不顧；冒著…；正面受著…。 long in the tooth 年紀大 (She is a bit long in the tooth to play the part of a young girl. 她扮演少女的角色年齡太大了一點)。 lose a handful of teeth 〔美拳擊〕下巴受猛擊。 put teeth in [into] a new law 給與新法律的強制性威力。 set one's teeth 咬緊牙關，拼命忍耐。 set sb.'s tooth on edge 使牙齒發酥[發澀]，使膩煩[惱怒]。 show one's teeth 張牙露齒，怒視，威嚇。 to sb.'s teeth 當面，大膽地。 tooth and nail 拼命(戰斗、反對等)(They fought tooth and nail but lost. 他們竭盡全力拼搏，結果還是輸了)。 vt. 使具齒狀；給…裝牙齒；刻齒，銼齒(在鋸條上等)；(用牙齒)咬(住)。 vi. (齒輪等)咬合。 n. -ful 〔俚語〕(白蘭地酒等的)一滴，一點點，一小口。 adj. -less 沒有牙齒的；無力的。 “and a tooth for a tooth“ 中文翻譯： 以眼還眼,以牙還牙“tooth for tooth“ 中文翻譯： 以牙還牙“permanent memory permanent storage“ 中文翻譯： 永久性存儲器“eye for eye; tooth for tooth“ 中文翻譯： 有冤報冤“hinge tooth; tooth“ 中文翻譯： 鉸合齒“middle tooth(cardinal tooth)“ 中文翻譯： 主牙“milk tooth; deciduous tooth“ 中文翻譯： 乳齒“tooth to tooth composite error“ 中文翻譯： 齒間組合誤差“tooth-to- tooth composite variation“ 中文翻譯： 一齒度量中心距變量“tooth-to-tooth composite tolerance“ 中文翻譯： 一齒度量中心距公差“tooth-to-tooth proportion“ 中文翻譯： 牙牙比例“a permanent population“ 中文翻譯： 有定居的居民“ing permanent“ 中文翻譯： 持久的精神為之一振“interim - permanent“ 中文翻譯： 臨時的
permanent wave |
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Objective : to analyze the data of the permanent teeth caries and treatment needs of six age groups people in beijing with statistical methods which came from the second national oral health survey of china in 1995 . method : the total sample of 12792 ( 8520 urban , 4272 rural ) for 6 age groups ( 5 , 12 , 15 , 18 , 35 - 44 , 65 - 74 - year - old ) were examined . the diagnostic criteria recommended by the world health organization were used in this study ( oral health survey basic methods third edition , 1987 ) . result : the dmf and dmft incidence of six age group in the urban was higher than that in the rural on the whole . the dental caries level of 12 - year - olds was very low . f percentage of 12 - year - olds was 15 . 42 % ( urban ) and 3 . 23 % ( rural ) . the current situation of chinese dental care cannot meet the who objectives for the year 2000 . conclusion : it pointed out that we should emphasize oral health education and enhance the consciousness of health care . since the treatments of caries became more complicated with the age , we should perform the primary oral health care in the early stage 目的:本文對1995年第二次全國口腔健康流行病學調查中,北京地區六個年齡組人群的恒牙患齲及治療需要情況進行統計學分析.方法:采用整群抽樣方法,對北京市六個年齡組的城鄉人群12792人(城市8520人,農村4272人)進行了口腔檢查,診斷標準根據世界衛生組織1987年第三版一書.結果:各年齡組的患齲率及齲均基本是城市高于農村, 12歲年齡組的患齲情況處于很低水平, 12歲年齡組恒牙充填率為15 . 42 (城)和3 . 23 (鄉) ,結論:本結果離2000年目標有一定差距,提示我們應加強口腔健康教育,提高居民口腔保健意識.另外,隨年齡的增長牙齒治療的復雜程度逐漸增高,因此,應在人群中開展初級口腔衛生保健,做到早發現,早診斷,早治療 |
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The permanent teeth may appear darker in colour when compared with the primary teeth because the enamel of the permanent teeth is more highly mineralized and more translucent than that of the primary teeth , allowing the underlying yellow - coloured dentine to show through 由于恒齒的琺瑯質鈣化得比較好，透光度也比較高，光線可以把琺瑯質下層黃色的象牙質呈現出來，恒齒看起來也就比乳齒黃。不過，在某一些情況下，牙齒是會變色的。 |
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The six - year molars are the first permanent molars which erupt at the age of six . there are a total of four six - year molars , one in each quadrant , situated right behind the last primary molars . the four molars are vital to the normal occlusion of permanent teeth 小朋友六歲時，他下頜乳臼齒后面長出大牙齒，即第一大臼齒，共有四只，位置在口腔四端乳臼齒的后面，由于通常在六歲左右長出，故稱為六歲齒。 |
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The permanent incisor will assume normal position and it is not necessary to extract the mobile primary incisor if there is enough room for the permanent incisor . delayed eruption of permanent teeth 一般來說，乳齒會因為牙根收縮而變得松動，跟著自然脫落，這是正常現象，不會影響恒齒的生長，所以不一定要拔掉松動的乳齒。 |
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Tooth crowding occurs if there is inadequate room for all permanent teeth to erupt or when the permanent premolars erupt and the growth of the jawbone stablizes 牙齒排列不整齊由于恒齒的體積比乳齒大，恒齒長出時可能不夠空位，引致牙齒排列參差不齊。 |
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Permanent teeth begin appearing around age 6 , starting with the first molars and lower central incisors . this process continues until approximately age 21 恒牙萌出于6歲左右，開始于第一恒磨牙以及下頜第一中切牙。這個過程一直持續到將近21歲。 |
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This shifting may not leae room for the permanent teeth , and cause the teeth to come in crooked , requiring future orthodontic care 這種移行可能占據恒牙的空間，導致牙齒畸形，需要今后的正常護理。 |
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The eruption time of the permanent teeth and the shedding time of the primary teeth vary from child to child 另外，換牙時間的遲與早因人而異，即使與一般同齡孩子比較，相差一年也算正常。 |
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Clinical analysis on effects of low laser after replantation of children permanent tooth broken off due to trauma 弱激光照射對于兒童恒牙脫位再植影響的臨床研究 |
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Adults have 28 permanent teeth , or up to 32 including the third molars ( wisdom teeth ) 成年人有28顆恒牙，或者包括第三恒磨牙至多32顆（智齒） 。 |
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The cause of needle break off in 38 cases of root canal preparation of permanent teeth and its management 38例恒牙根管預備中斷針的原因和處理 |
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You wished for your child to have all permanent teeth 你多希望孩子的牙都換成了恒牙。 |