contact cavity 中文意思是什麼
contact cavity
解釋
接觸件安裝孔-
Methods : we have divided the 636 molars ( without dental caries or pathological changes of root ) collected in school of forensic medicine and stomatological hospital in shanxi medicine university into four groups : maxl, max2, manl, man2, and selected 5 indexes closely related to changes of dental age ( dental attrition, contact area, the index of dentine marrow cavity, the thickness of cementum of root, the diaphaneity of dentine of root ), and proposed the grading standard and scoring standard date processing and statistical analysis after measuring the teeth of the four groups
方法：從山西醫科大學法醫學院及口腔醫院收集的636磨牙（無齲壞、無根尖病變）分為max1 、 max2 、 man1 、 man2四組，根據牙齒的增齡變化特點，篩選了5個與牙齡變化密切相關的指標（牙齒的磨耗、接觸區面積、牙本質髓室指數、根尖牙骨質的厚度、根尖牙本質透明） ，提出了指標的分級標準和評分標準，對各組的牙齒測量后進行數據處理和統計分析。 -
Results : all the five indexes ( dental attrition, contact area, the index of dentine marrow cavity, the thickness of cementum of root, the diaphaneity of dentine of root ) revealed a highly interrelated relationship with age. regression height was significant when the multiple regression equation, which was formulated with these five indexes and age and used to judge the age was statistically analyzed
結果：牙齒的磨耗、接觸區面積、牙本質髓室指數、根尖牙骨質的厚度、根尖牙本質透明均反映出與年齡高度相關關系，用這5個指標與年齡所建立的判別年齡的多元回歸方程經統計學分析，回歸高度顯著。 -
The current transformer is fully enclosed structure. the terminal p1 of the primary winding is as the static contact of the switch cabinet and placed inside the epoxy - resin insulation cavity
本型電流互感器為全封閉結構，其一次繞組的p1端子，直接作為開關櫃中的靜觸頭被設置在環氧澆注的絕緣空腔內。 -
Pleural tumors contact with the broad, convex to the pleural cavity ; pedicle few short stem and pleural link the changes in body position when the mass mobile
瘤體與胸膜接觸面寬，凸向胸膜腔；少數有蒂狀短莖與胸膜相連接，變動體位時腫塊可移動。 -
Taking a rotor shape parameter as a variable, the minimum volumes of rotor cavity and pump flow as the design objectives, as well as some constraints on rotors and gears cavity structures, an optimization design model of un - contact rotor pump was constructed
摘要以轉子形狀參數為變量，以流量和轉子腔體積最小為設計目標，考慮齒輪腔和轉子腔結構的有關約束，建立了非接觸式轉子泵的優化設計模型，給出了優化設計步驟。 -
The methods include placing a soft hydrophilic contact lens - forming composition in a cavity formed between a first mold member and a second mold member, subjecting the composition in the cavity to conditions effective to form a contact lens product from the composition, and repeating the placing and subjecting steps a plurality of times, thereby producing a plurality of soft contact lens products
方法如下：將柔軟且親水的隱形鏡片成分，放在第一、第二模具之間的凹洞，使其處于有效的條件，從原料化為（隱形鏡片）成品；並多次重復放置和控制行為，可生產大量柔軟的隱形鏡片。 -
However, liquid drugs administered by nasal cavity and rectum have a low bioavailability due to staying a short time. the gel prepared with carbopol has strong bio - adhesion, can prolong contact between drug and mucosa. it may be used in nasal and rectal immunization
然而，鼻腔及直腸均為管腔通道，液體藥物停留時間較短，生物利用度低，用生物黏附劑卡泊波（ carbopol ）制備的凝膠，具有粘度高、生物粘附性好的特點，能延長藥物與粘膜的接觸時間。
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