牙型角 的英文怎麼說
中文拼音 [yáxíngjiǎo]
牙型角
英文
thread angle-
Hexagon slotted and castle nuts, style 2 - fine pitch thread - product grades a and b
2型六角開槽螺母細牙a和b級Hexagon slotted and castle nuts, style 1 - fine pitch thread - product grades a and b
1型六角開槽螺母細牙a和b級Finally, with the help of the program written in asp language, the 3d model of denture, added up with of the human faces, was compounded to provide the preview, in the ways of both fixed and motion pictures. [ results ] 3d digital model of human natural teeth and the corresponding rpd components were successfully developed. with the data base governing the 3d digital model files set up, the program of application written in asp languages was compiled and tested to run without errors, completing the initial foundation of 3d - preview system for clinical and educational practice in prosthodontics
平臺開發是利用三維編輯軟體3dsmax製作了正常天然牙列和口腔修復學中整鑄可摘局部義齒的各組成部件、精密附著體及其他的一些相關三維模型，建立了基於sql - server的數據庫管理系統，以供方便地調用各種三維模型，合成牙列和修復義齒三維模型，再引入人頭模型引擎，通過三維模型製作多角度平面渲染圖或四川大學碩士學位論文三維動畫，作為素材上傳數據庫供二級用戶調用。The toxicities of a batch of chlorinated aromatic commpounds to selenastrum ca pricornutum were determined, and relationships between their chemical structure and toxicity data were investigated based on molecular connectivity indices. fur thermore, leave - one - out tests were applied to examine the robustness of the pre diction model
本文測定了一批氯代芳香族化合物對羊角月牙藻的急性毒性，運用分子連接性指數分析了化合物結構與其毒性之間的定量關系，並用逐一抽取法檢驗比較了模型的穩健性Our most competitive products contains hex bolt, hex stock set bolt, hex flang bolt, carriage bolt, t bolt, u bolt, machine screw, auto screw, threaded rod, and non - standard fasteners
六角頭螺栓，內六角緊定螺絲，六角頭法蘭面螺栓，馬車螺栓， t型栓， u型栓，汽車螺絲，牙條和特種非標準件等。Thirdly, the paper builds parameter arithmetic model based on the middle line. we get the middle line from two interpolations, and give the compute course of the main parameters. in this way, we can avoid the phase error and thread side error what the single probe system cannot escape
第三，建立了基於中徑線的參數演算法模型，利用二次插補擬合中徑線，並在此基礎上給出了各主要參數的計算過程，從而解決了基於理論齒型的演算法因濾波失真和牙型角誤差而帶來的數據處理誤差問題。4. to extract the preparation line on the basic tooth model, an algorithm of automatic extraction of feature line is proposed
（ 4 ）提出了一種在牙齒預備體三角網格模型上實現邊緣線自動、自適應提取的演算法。分享友人