助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   teeth 的翻译结果: 查询用时:0.017秒
图标索引 在分类学科中查询
所有学科
口腔科学
机械工业
特种医学
生物学
公安
临床医学
地质学
仪器仪表工业
考古
更多类别查询

图标索引 历史查询
 

teeth     
相关语句
  
     The Dynamics Study of Teeth and Fixed Prostheses--Vibration Analysis and Fatigue Measurement
     与固定修复体的动力学研究——振动分析和疲劳测试
短句来源
     Use of Acid Etching Technique in Restoring Defective Anterior Teeth
     使用酸蚀技术修复上前体缺损
短句来源
     ~(226)Ra AND ~(228)Ra IN HUMAN BOND AND TEETH
     人骨人中~(226)Ra和~(228)Ra的含量
短句来源
     The Correlation Analysis between the Sum of the Widths of Lower Anterior Teeth and that of the Cuspid and Bicuspids in Normal Occlusions
     恒正常(合)下切总冠宽与尖双尖总冠宽的相关分析——预测未萌尖双尖总冠宽的一种方法
短句来源
     The Measurement and Analysis of the Relationship between Upper Anterior Teeth and Labial Anatomic Marks
     上前与唇部解剖标志关系的测量分析
短句来源
更多       
  齿
     Determination of the Number of Teeth in Planetary Gearing
     确定行星齿轮传动的齿
短句来源
     Theoretical and Experimental Analysis on the Accuracy of the Ultradex with Elastic Teeth
     弹性齿齿精密分度台精确度的理论和实验分析
短句来源
     THE COMPARATIVE STUDIES OE THE PHARYNGEAL BONES AND THEIR TEETH OF CYPRINIDAE IN HENAN (2)
     河南鲤科鱼类咽骨咽齿的比较研究(二)
短句来源
     Table of number of teeth for double composite gear transmission design
     双公用齿轮传动设计用齿数图表
短句来源
     Study of the Multiple Curve of Teeth for the Large Reduction Ratio's Cycloid Disc
     大速比摆线齿轮复合齿廓曲线的研究
短句来源
更多       
  牙齿
     Dysplasia teeth 14.5%;
     牙齿发育异常占14.5 % ;
短句来源
     The numbers of missing teeth were positively correlated with PLI and mean CAL, and the rs values were 0. 243 (P <0. 05) and 0. 611 (P <0. 001), respectively.
     牙齿缺失数与PLI、CAL均值呈正相关,rs值分别为0.243(P<0.05)、0.611(P<0.001);
短句来源
     Methods:24 human single root teeth were used which were divided into 4 groups -15% EDTA、5%EGTA、10%EGTA and 15%EGTA.
     方法 :新鲜拔除 2 4颗牙齿分为 4组 ,即 :15 %EDTA、5 %EGTA、10 %EGTA、15 %EGTA。
短句来源
     For male,teeth loss significantly increased the risk of esophageal and cardia carcinoma,the relative risk (RR) was 1.265 (95% CI=1.115~1.435,P=0.000) and 1.170 (95% CI=1.009~1.356,P=0.037) respectively.
     [结果]男性牙齿缺失与食管癌、贲门癌发病有统计学关联,相对危险度(RR)分别为1.265(95%CI=1.115~1.435,P=0.000); 1.170(95%CI=1.009~1.356),P=0.037。
短句来源
     Fluoride content in bones and teeth of human and various animals
     人与不同种类动物骨及牙齿中的氟含量分析
短句来源
更多       
  
     Analysis of Clinical Effect of Nightguard Vital Bleaching Technic on 498 Vital Teeth
     498活髓牙夜间漂白疗效分析
短句来源
     Complications of Filling with Light -Solidifying Compound Resin ——Attaching the Clinical Analysis of 101 Teeth in 54 Cases
     光固化复合树脂充填的并发症附54例101牙的临床分析
短句来源
     The prosthetic effect of 185 teeth was satisfied. The rate of satisfaction was 93.4%.
     余185牙修复效果满意,满意率为93.4%。
短句来源
     Results:30 teeth failed in group A,the successful rate of restoration was 72.0%.
     结果:A组有30牙修复失败,修复成功率72.0%;
短句来源
     16 teeth failed in group B,the successful rate was 85.0%.
     B组有16牙修复失败,修复成功率85.0%;
短句来源
更多       

 

查询“teeth”译词为其他词的双语例句

 

查询“teeth”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  teeth
Furthermore, the paper deduces the surface formula of the conjugate teeth profiles, which proves that the conjugate teeth profiles is also one of the ringed involute spherical gear.
      
The positioning of the motor is achieved by the cooperation between the stator projections and rotor teeth, and the number of the rotors determines the stepping angle of the motor.
      
The range of the center frequency of this type of resonator varies from 800 MHz to 1 300 MHz by changing the length of the teeth.
      
In this paper, we report on simulating the relationship of the value of the center frequency and the length of the teeth, and testing the noise of HTc RF SQUID coupling this comb-shape resonator.
      
Pedicellate Teeth and the Problems of Amphibian Phylogeny
      
更多          


Chang Shan, the subterranean portion of Dichroa febrifuga Lour. (family Hydrangeaceae), and Shu Chi, the leafy tops of the same plant, have been used in Chinese medicine more than two thousand years, but their antimalarial action has been scientifically proved and constituents investigated only in recent years. A brief account of their history, botanical source, plant habit, cultiva-tion and collection and a detailed description of their sensory, macroscopical and microscopical characters are given. The important...

Chang Shan, the subterranean portion of Dichroa febrifuga Lour. (family Hydrangeaceae), and Shu Chi, the leafy tops of the same plant, have been used in Chinese medicine more than two thousand years, but their antimalarial action has been scientifically proved and constituents investigated only in recent years. A brief account of their history, botanical source, plant habit, cultiva-tion and collection and a detailed description of their sensory, macroscopical and microscopical characters are given. The important diagnostic features of Chang Shan are:-vessels with long oblique end-plates having well-marked scalariform perforations and often containing tyloses; septate xylem-fibres; idioblasts containing bundles of acicular crystals embedded in mucilage; thick-walled pericyclic fibres; the deep-seated origin of the cork. A well-marked medullary sheath of thick-walled, lignified and pitted parenchyma occurs in the pith of both the stem and rhizome. The important diagnostic features of Shu Chi are:-thick-walled, warty, unicellular trichomes; paracytic (rubiaceous) stomata; epidermal cells with pitted anticlinal walls and finely striated cuticle; water-pores in the teeth of the leaf; idioblasts with bundles of acicular crystals em-bedded in mucilage; droplets of fixed oil in most of the cells of the leaf; thick-walled pericyclic fibers from the stem as well as deep-seated cork and characteristic vessels as seen in the subterranean organs. The significance of some of the microscopical findings as a further illustration of the connexion between anatomy and taxonomy is also discussed.

1.常山是八仙花科植物黄常山Dichroa.febrifiuga Lour.的地下部分,而蜀漆是本植物的带叶枝梢,两者都有抗疟的效力。2.木文简单地介绍了前人研究常山的情况,然後详细地描述了,常出和蜀漆的性状和组织构造;并指出了某些组织特徵在分类学上的意义。3.常山的重要特徵是:(1)导管,末梢壁长而斜置,有显著的梯纹穿孔,并常含有侵填体;(2)分隔木纤维;(3)含草酸钙针晶束的异细胞,针晶束外有粘液包围;(4)厚壁的中柱梢纤维;(5)内生性的木栓层。根茎和茎的根部周围有显着的根鞘,根鞘由厚壁的木化细胞所成,壁上有单纹孔。 4.蜀漆的重要特征是:(1)厚壁有疣的单细胞毛;(2)平轴式气孔;(3)垂周壁上具有纹孔的表皮细胞;(4)叶绿锯齿上的水孔;(5)含草酸钙针晶束的异细胞,针晶束外有粘液包围;(6)脂肪油珠,存在於大多数叶肉细胞中。此外、并有由茎中来的厚壁的中柱鞘纤维和内生性的木栓层,以及特殊的梯纹导管,其形状和在地下器官部分所见的一样。

This paper is a description based on the Sinanthropus materials including5 teeth and two fragments of humerus and tibia recovered since the restorationof the Choukoutien excavation in 1949.The teeth of Sinanthropus are much bigger than those of modern man.Theleft medial upper incisor bears well-developed basal tubercle on the lingualsurface.The upper first and second premolars are robust in size and theirchewing surfaces are covered with wrinkles of special patterns.The crowns ofthe first and second...

This paper is a description based on the Sinanthropus materials including5 teeth and two fragments of humerus and tibia recovered since the restorationof the Choukoutien excavation in 1949.The teeth of Sinanthropus are much bigger than those of modern man.Theleft medial upper incisor bears well-developed basal tubercle on the lingualsurface.The upper first and second premolars are robust in size and theirchewing surfaces are covered with wrinkles of special patterns.The crowns ofthe first and second lower molars are characterized by their lowness in relationto their lengths and breadths.Pronounced cingulum is present on the buccalsurface of the crown.The humeral shaft is almost identical with that of modern man.Thetibial shaft is slender and its anterior border is blunt.The walls of the tibiaare extraordinarily thick and its medullary cavity is very narrow.The results of the study of Sinanthropus pekinensis by the present authorsand others clearly show that the upper extremity bones of Sinanthropus arealmost identical with those of modern man;the lower extremity bones are definitely human in form and appearance,but possess also some primitive cha-racters.The teeth and skulls possess many primitive features.The cranialcapacity is considerably smaller than that of recent man.It is due to labour,and the operations of the hands that the upper extremity is differentated fromthe lower one.The differentiation of the extremities is followed by the deve-lopment of the brain and the brain case.These results further enrich Engels'theory of the transition from ape to man and testify to the truth that“labour(?)eated man himself”.

1.本文系根据1949年北京解放后迄今在周口店中国猿人化石产地发掘而得的及由过去发现的碎骨中清理而得的中国猿人化石,加以研究,计有单独的牙齿5枚(左上内侧用齿,右上第一及第二前臼齿,左下第一和第二臼哲各1枚),肱骨及胫骨干各一小段,而胫骨化石是在周口店首次发现的新材料。2.中国猿人的牙齿有大小两种头型,大型为男性,小型为女性,本标本中的上门齿,下第一及第二臼齿属大型,所以是男性的,上第一及第二前臼齿属小型,所以是女性的。3.中国猿人的牙齿,无论其齿冠或齿根,都远较现代人或尼安德特人为硕大和粗壮。4.上内侧门齿齿冠舌面的基部有很发达的底结节及由其延伸而来的指状突, 舌面两侧增厚且向内捲而使舌面成为铲形?莞氤莨诘某ぶ嵩谝恢毕呱隙蝗缦执说某莞氤莨诘某ぶ岢梢欢劢恰?.上第一前臼齿的齿冠和齿根都大而粗壮。齿冠的唇面有三角形隆起,但其尖端偏向前方。唇结节较舌结节为大和高,嚼面的唇半大于舌半,具有特殊型式的纹理。齿根极宽,部分分为唇舌两枝。6.上第二前臼齿稍较上第一前臼齿为小,舌结节不如第一前臼齿的倾向前方。唇舌两正中(?)互相连续而将嚼面分为前后两半。唇舌两结节的大小和高度约等。齿冠唇面三角形隆起的尖端并不偏向前...

1.本文系根据1949年北京解放后迄今在周口店中国猿人化石产地发掘而得的及由过去发现的碎骨中清理而得的中国猿人化石,加以研究,计有单独的牙齿5枚(左上内侧用齿,右上第一及第二前臼齿,左下第一和第二臼哲各1枚),肱骨及胫骨干各一小段,而胫骨化石是在周口店首次发现的新材料。2.中国猿人的牙齿有大小两种头型,大型为男性,小型为女性,本标本中的上门齿,下第一及第二臼齿属大型,所以是男性的,上第一及第二前臼齿属小型,所以是女性的。3.中国猿人的牙齿,无论其齿冠或齿根,都远较现代人或尼安德特人为硕大和粗壮。4.上内侧门齿齿冠舌面的基部有很发达的底结节及由其延伸而来的指状突, 舌面两侧增厚且向内捲而使舌面成为铲形?莞氤莨诘某ぶ嵩谝恢毕呱隙蝗缦执说某莞氤莨诘某ぶ岢梢欢劢恰?.上第一前臼齿的齿冠和齿根都大而粗壮。齿冠的唇面有三角形隆起,但其尖端偏向前方。唇结节较舌结节为大和高,嚼面的唇半大于舌半,具有特殊型式的纹理。齿根极宽,部分分为唇舌两枝。6.上第二前臼齿稍较上第一前臼齿为小,舌结节不如第一前臼齿的倾向前方。唇舌两正中(?)互相连续而将嚼面分为前后两半。唇舌两结节的大小和高度约等。齿冠唇面三角形隆起的尖端并不偏向前方而在正中位置。齿根仅在尖端分为唇舌两枝。7.下第一及第二两臼齿大小相似。齿冠硕大,但其高度若与其长度和宽度相比,则相对极为低矮。齿冠唇面有明显的扣带,两臼齿全属五结节齿型,以前内结节为最高和最大。齿根极为粗壮,分为前后两枝,前枝较短而直,后枝则较长而明显向后倾斜。前枝末端分叉,后枝末端则为单独一尖端。8.肱骨干完全具有现代人的形式,唯一真正与现代人的不同之点在共髓腔较小和骨壁较厚,此外其三角肌粗隆特别发达。9.胫骨细长,前缘较为圆钝,中段的横切面呈圆钝的三稜形。胫骨干中央大部为海棉骨质所填充,髓腔极小。中国猿人的胫骨较苏鲁人稍细,但两者颇为相似。10.过去及本文对于中国猿人化石研究的结果,明显指出中国猿人的上肢骨与现代人极为相似;下肢骨虽已具有现代人的形式,但又有若干明显的原始性质;而牙齿及过去发现的头骨,则远较现代人为原始,脑量也远在现代人之下,说明了最初是由于劳动,由于手的使用而使手足发生了分化,脑子随着发展了起来,头骨和牙齿的形态发生了改变,这种结果进一步充实了恩格斯从猿到人的理论,阐明了“劳动创造人类”的真谛。

In the present paper three species of Lamproglena are reported with two nauplius larvae belonging to Lamproglena chinensis and L. carassii.1. Nauplius larva of Lamproglena chinensis (fig. 11)The larva is pyriform or ovoid in outline, with a sharp process at its posterior end. The body is slightly transparent, measuring 0.209 mm in its total length and 0.125 mm in the greatest width. The yolk spherules are small and numerous. There are three pair of appendages. First antenna has two joints and bears three setae....

In the present paper three species of Lamproglena are reported with two nauplius larvae belonging to Lamproglena chinensis and L. carassii.1. Nauplius larva of Lamproglena chinensis (fig. 11)The larva is pyriform or ovoid in outline, with a sharp process at its posterior end. The body is slightly transparent, measuring 0.209 mm in its total length and 0.125 mm in the greatest width. The yolk spherules are small and numerous. There are three pair of appendages. First antenna has two joints and bears three setae. Second antenna is biramus: exopod singlejointed and with three setae at terminal end; endopod possessing three joints and bearing four setae. Mandible is also biramus; exopod possessing three joints and endopod only one joint. The posterior end has a pair of setae functional as balancers.2. Lamproglena orientalis Markewitsch, 1936 (figs. 1-10)The female specimen is parasitic on the gills of Erythroculter erythropterus (Nanking, Wushin), E. recurviceps (Nanking), E. dabryi (Shanghai, Soochow), Culter albernus (Shanghai, Wushi) and C. brevicauda (Shanghai, Soochow and Wushi).The body is cylindrical, somewhat depressed, being 1.71 to 2.60 mm in total length. The abdomen is without segmentation, the length of the abdomen varying from 0.27 to 0.34 mm in length. The caudal ramusis finger-shaped and without any processes.Antennae are present. Mandible (formerly called first maxilla)is "S"-shaped, with small teeth at its terminal end. A hook-like spine present at the terminal end of first maxilla (formerly called second maxilla). The maxillipeds are not far away from the mouth parts, and possess three hook-like spines at the terminal end. Fives pairs of swimming legs are present. The basipodites of the 1-4 legs each bears a seta. For seta formula of this species see figures 6 to 10.3. Lamproglena carassii Sproston et al., 1950.The female specimen is found on the gills of Carassius auratus taken from Nanking, Wushi. This species differs from the type specimen in the following particulars:(1) The terminal end of the abdomen is not pointed.(2) A seta present on the basipodite of the first to fourth legs.(3) A seta on the second joint of the exopod of the fourth leg.Nauplius larva of Lamproglena carassii (fig. 24).Body is ovoid in shape, measuring 0.327 mm in length by 0.137 mm in width. The yolk spherules are less numerous than those found in the nauplius larva of L. chinensis. There are three pairs of appendages, as found in the nauplius larva of L. chinensis. The exopod of its mandible possesses four joints instead of only 3, as in L. chinensis.

(1)这次在南京至上海一带从淡水魚的鳃上共获得了3种狹腹鳋(中华狹腹鳋、东方 狹腹鳋和鯽狹腹鳋),并对中华狹腹鳋和鯽狹腹鳋的无节幼体也加以補充描述。 (2)从这次所得的东方狹腹鳋來看,腹部的长度存在着明显的变异,又增添五种新宿主鱼。 (3)本文对鯽狹腹鳋的特徴,有新的補充和修正。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关teeth的内容
在知识搜索中查有关teeth的内容
在数字搜索中查有关teeth的内容
在概念知识元中查有关teeth的内容
在学术趋势中查有关teeth的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社