齒冠 的英文怎麼說
中文拼音 [chǐguān]-
Spikes 15 - 25cm long, single or paniculate, flowers white, dense ; calyx late - campanulate, 2mm long, 5 - toothed ; petals 5, oblong, 4mm long, slightly connate at base ; stamens 10, free ; slightly exserted ; ovary glabrous
穗狀花序長15 - 25厘米,單生或排成圓錐花序式,花白色,密集,花萼闊鐘狀,長2毫米,具5齒;花瓣5 ,長圓形,長4毫米,基部稍連合;雄蕊10枚,分離,略突出於花冠之外;子房無毛。Complementary crown gears
互補冠狀齒輪Basic crown gear
基準冠齒輪Remote control gear with transmission tubing for manual operation ; crown gear units, slewable
用手操作的帶傳輸管的遙控裝置.可快速旋轉的冠形齒輪Remote control gear with transmission tubing for manual operation ; protecting hoods for crown gear units, slewable
手動帶傳動管的遙控傳動裝置.可回轉冠形齒輪裝置防護Remote control gear with transmission tubing for manual operation ; leading - trough bearings with crown gear units slewable, watertight
手動發射管的遙控裝置.帶可回轉冠齒輪的防水的導向槽The main research work in the thesis is as follows : ( 1 ) base on the analysis of cutting principle and tooth geometry characteristics of klingelnberg cycloid bevel gear, the formula of tooth design calculation was verified and the equation of imaginary crown gear tooth flank was deduced by establishing appropriate coordinate system
主要研究工作和成果有: ( 1 )通過分析克林貝格擺線錐齒輪銑齒原理,對其部分幾何設計演算法進行了推導驗證,並建立了適當的坐標系推導了假想冠輪的齒面方程。Thirty weeks later two - millimeter - wide molar crowns emerged, complete with pulp chambers, root tips and bonelike layers of dentin and, in a first, enamel
30周后,冒出了兩公釐寬的臼齒牙冠,具有牙髓腔、牙根的根尖、一層如骨骼般的象牙質,以及最基本的琺瑯質。It shows many typical characters seen in the type species of the genus of sinornithosaurus, which discovered also from western liaoning. ngmc 00 - 12 - a can further be included in sinornithosaurus by the dentary bifurcated posteriorly, unserrated premaxillary teeth, u - shaped furcula, extremel y short manual phalanx iii - 2 in comparison with the length of phalanx iii - l, very large and developed obturator process of the ischium, partially arctometatarsalian metatarsal iii and so on
它具有許多中國鳥龍屬sinornithosaurus所特有的特徵,如:齒骨後部分叉、前頜骨齒齒冠前後緣均無小鋸齒、叉骨u形、第指第2指節很短、坐骨封閉突極大且具有坐骨後背突、第?骨部分窄足型等,因而無疑應歸入該屬中。Plastic finishes, 26 and 29 for crown cork
制瓶工業.齒冠形瓶塞用26型和29型塑料瓶口Front crown to crossing point
前錐齒冠至交錯點Bicon offers abutments for both crown and denture restorations
拜肯提供支臺作為齒冠及假牙修復之用。The laboratory technicians at bicon have placed the aluminum oxide sleeve in an ultrasonic cleaner with distilled water before building up the porcelain
在拜肯中心技工所技師先將氧化鋁套管置入超音波清潔器內的蒸餾水中,之後做成齒冠。What type of cement should be used for crown restorations
齒冠修復應使用何種粘固劑Any dental cement can be used to retain a crown on a permanent abutment
任何牙科所使用的粘固劑都可以來黏住齒冠于永久支臺上。The dentist fit an artificial crown on a broken tooth
那牙醫在壞掉的牙齒上裝上齒冠。A crown for covering or sealing a tooth
齒冠遮蓋或密封牙齒的冠狀物" here ' s man had his dog ' s teeth crowned with gold. " " really, how crazy can you get ?
「有個人把他的狗的牙齒鑲上了金齒冠。 」 「真的嗎?真是發了瘋! 」The 16 ) crowns of the teeth move very quickly, but braces are usually worn for about two years, because it takes much longer for the roots to move into place
齒冠移動的速度很快,但是牙套通常要配戴大約兩年,因為牙根移到正確的位置需要長得多的時間。The fuzzy optimization mathematical model is built with the optimization target of minimizing the volume of tooth corona of worm gear in luffing mechanism of tower crane
摘要以塔式起重機變幅機構中蝸輪齒冠體積最小為優化目標,建立了模糊優化設計的數學模型。分享友人