dental length

dental length的基本解释

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[医] 牙长度

与dental length相关的网络例句 [注：此内容来源于网络，仅供参考]

Abstract］ Dental support staff at home and abroad have different classifications.At abroad,dental health professionals related to dental care include dental hygienists,dental therapists,dental nurses and dental assistants.And all these dental professionals have their special functions.

口腔科辅助人员在国内外的分类各有不同在国外与口腔护理有关系的专业有口腔卫生士、口腔治疗师、口腔护士和口腔助手等，职能有其特殊性。

System.out.println("a.length="+ a.length); System.out.println("b.length ="+ b.length);// The handles inside the array are // automatically initialized to null: for(int i = 0; i nbsp;b.length; i++) System.out.println; System.out.println("c.length ="+ c.length); System.out.println("d.length ="+ d.length); a = d; System.out.println("a.length ="+ a.length);// Java 1.1 initialization syntax: a = new Weeble { new Weeble, new Weeble }; System.out.println("a.length ="+ a.length);// Arrays of primitives: int e;// Null handle int f = new int[5]; int g = new int[4]; for(int i = 0; i nbsp;g.length; i++) g = i*i; int h ={ 11, 47, 93 };// Compile error: variable e not initialized://!

句柄。此时，编译器会禁止我们对这个句柄作任何实际操作，除非已正确地初始化了它。数组b被初始化成指向由Weeble句柄构成的一个数组，但那个数组里实际并未放置任何Weeble对象。然而，我们仍然可以查询那个数组的大小，因为b指向的是一个合法对象。这也为我们带来了一个难题：不可知道那个数组里实际包含了多少个元素，因为length只告诉我们可将多少元素置入那个数组。换言之，我们只知道数组对象的大小或容量，不知其实际容纳了多少个元素。尽管如此，由于数组对象在创建之初会自动初始化成null，所以可检查它是否为null，判断一个特定的数组&空位&是否容纳一个对象。类似地，由基本数据类型构成的数组会自动初始化成零、null或者false。

Both upper and lower dental study models were collected from 30 boys (12 years old) and 30 girls (12 years old) with acceptable normal occlusion to understand the characteristics of the crown size, dental arch width and length such as (1) mesiodistal diameters of crown size from central incisor to first molar,(2) the width and length of dental arch and basal arch and (3) the morphology of dental arch form. After statistical analysis, data were compared with Japanese, Central and South American Indians and North American Caucasians from papers. The results were:(1) There was no statistical difference in teeth size between males and females, except the upper first molar of males was larger than that of females, lower central incisor of males was smaller than that of females.(2) The dimensions of dental arch of males were larger than that of females in general, especially such items as width and length of basal arch.(3) The crown size of Chinese male was in generally smaller than that of four other races, especially the upper canine, lower central incisor and first molar.

为了解住在台湾的中国人其牙齿的大小，齿列弓幅径及形态，为齿科人类学上的特微，以期能对儿童牙科，齿颚矫正科之临床及齿科基础医学能有所贡献，抽取12岁学童男女各30名共60名，可接受为正常咬合之上下颚齿列模型，测量其上下颚(1)左侧正中门牙到第一大臼齿共计12颗恒牙之牙冠近远心径，(2)齿列弓宽径、长径及齿槽基底宽径、长径，(3)齿列弓之形态，以上资料经统计分析作t-test检定，并与诸学者对日本人、北美白人、中美及南美印第安人人种的研究结果作检讨得知；(1)男女性恒牙的近远心径无明显差异，但男性上颚第大臼齿比女性者大，下颚正中门牙比女性者小；(2)男性的齿列弓幅径比女性者为大，尤以齿槽基底宽径及长径最显著；(3)国人男子的牙齿近远心径比其他四人种者为小，特别是国人的上颚犬齿，下颚正中门牙及第一大臼齿最小。

与dental length相关的网络解释 [注：此内容来源于网络，仅供参考]

Dental osteoma; Dental exostosis; Ivory exostosis; Odontoblastic tumor：齿瘤; 齿外生骨瘤; 齿胚细胞瘤; 齿骨瘤

Dental malformation 齿畸形 | Dental osteoma; Dental exostosis; Ivory exostosis; Odontoblastic tumor 齿瘤; 齿外生骨瘤; 齿胚细胞瘤; 齿骨瘤 | Dental root cyste 齿根囊瘤

Dental Technician：牙科技师 Dental Assistant 牙科助理

Dental Hygienist 牙科保健 Chiropractor 脊椎指压治疗者 | Dental Technician 牙科技师 Dental Assistant 牙科助理 | Dietary Technician 食疗技师 Dentist 牙科医生

Dental calculus; Serumal calculus; Tartar of teeth; Odontolith; Dental tophus：齿根石; 血淸石

Dental aplasia 齿成形不全 | Dental calculus; Serumal calculus; Tartar of teeth; Odontolith; Dental tophus 齿根石; 血淸石 | Dental cyst; Radicular cyst; Root cyst 齿根囊肿