無齒型 的英文怎麼說
中文拼音 [wúchǐxíng]
無齒型
英文
adont-
Based on the principle of mechano - chemistry, the strong shock and crashing mechanical force produced by ls - 250 pulverizer can act to the surface of superfine carbon and white carbon particles during the process. the result of the experiment indicated that distortion and amorphism change occur to the surface crystal lattice of carbon particles, and the phenomena are prick up as the action time of mechano - chemical force
依據機械化學原理利用ls一250型流能粉碎機高速旋轉的動齒工作過程中產生的強烈沖擊、碰撞機械力，使其作用於超細石墨及白碳黑顆粒表面，檢測表明，石墨粒子表面晶格發生畸變及無定形化，且隨著機械力作用時間的延長而加劇。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。A set of four stamps, postage prepaid picture cards, a souvenir sheet and an imperforated stamp sheetlet with a $ 5 stamp will be issued
除了一套四枚郵票之外，一併發行的郵品包括郵資已付圖片卡、小全張以及無齒孔五元郵票小型張。Then, depended on the expressing / feature / optimizing module under ug software, the compensating area parameters on the out place of side - plate for balancing action could be realized, and at the same time the close connecting parameter optimizing with 3d modeling could be carried out as well, finally the results from optimizing program were coincident with the parameters of the imported pumps
進而利用ug軟體的函數表達式和特徵建模及優化模塊，實現齒輪泵補償面基本參數的優化設計和軸套（側板）三維參數模型自動生成的無縫連接，所得結果與引進泵的基本參數比較吻合。For the bldcm which has a general crest width of the back - emf waveform, two kinds of torque ripple conditions when drived by sine - wave current as well as by square - wave current are deduced based on the mathematical models. in addition, a comparison is carried out between these two conditions, which indicates that sinusoidal current driving is more favorable to minimizing the torque ripple when the crest width of the back - emf waveform is less than a certain value
闡述了抑制齒槽轉矩措施對反電動勢波形的影響，利用無刷直流電機的數學模型推導並比較了任意平頂寬度梯形波反電動勢在正弦波和矩形波兩種電流驅動下的電磁轉矩脈動情況，得出在梯形波平頂寬度減小到一定數值后採用正弦電流驅動更有利於減小電磁轉矩脈動。Year of the snake - stamps, souvenir sheet and imperforated stamp sheetlet personal greetings - stamps
歲次辛巳（蛇年）郵票、小全張及無齒孔郵票小型張Serviced first day cover affixed with an imperforated stamp sheetlet ( cancelled by special postmark,
5個貼有無齒孔郵票小型張並以特別郵戳蓋銷的首日封（Serviced first day cover affixed with an imperforated stamp sheetlet ( cancelled by special postmark, only available at 39 philatelic offices on 15 january 2006 )
貼有無齒孔郵票小型張並以特別郵戳蓋銷的首日封（只於二六年一月十五日在39間集郵局發售）Serviced first day covers with imperforated stamp sheetlet affixed with an imperforated stamp sheetlet and cancelled with the special postmark ( available at the 39 philatelic offices only on january 19, 2003 )
貼有一張無齒孔郵票小型張，並以特別郵戳蓋銷（只於二三年一月十九日於三十九間集郵局發售）The year of the dragon special stamps was not merely the first lunar new year special stamp issue in the third series, but was also issued with the first imperforated stamp sheetlet in local postal history
歲次庚辰（龍年）特別郵票不但是第三輯生肖郵票中首套推出的郵票，其中的無齒孔小型張更是本地前所未有的設計。Other associated philatelic products released with this issue include a souvenir sheet at $ 11. 90 each ; a set of four picture cards at $ 20 per set with airmail postage prepaid ; a presentation pack at $ 20 each containing four stamps and an imperforated stamp sheetlet with a $ 5 stamp
同時發行的相關集郵物品包括售價十一元九角的小全張；一套四張售價港幣二十元，已預付空郵郵資的圖片卡；一套售價二十元，內有四張郵票的套摺，以及附有五元郵票的無齒孔小型張。A restriction of ten sheets of stamps of each denomination ( viz. 250 sets of stamps ), twenty souvenir sheets, twenty imperforated stamp sheetlets, five serviced first day covers, five sets of picture cards and five presentation packs per customer queuing will be imposed on the first day of issue on january 13, 2002 and on subsequent days until stock lasts
由發行首日，即二二年一月十三日開始，每位排隊的市民限買每種面值郵票十張（即二百五十套郵票） 、二十個小全張、二十個無齒孔小型張、五個已蓋銷首日封、五套圖片卡，以及五個套摺，直至存貨售完。This factory main production & lt ; forest work tickets printed with number of workpoints & gt ; newest series comb tenoning machine ( mx4025 ), comb tenon docking machine, meets the wooden devices, refers meets machine ( the mh1520 - 1560 series ), not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機（ mx4025型） 、梳齒榫對接機、接木機、指接機（ mh1520 - 1560系列） ，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。This factory main production & lt ; forest work tickets printed with number of workpoints & gt ; newest series comb tenoning machine, comb tenon docking machine, meets the wooden devices, refers meets machine, not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機、梳齒榫對接機、接木機、指接機，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。This paper develops a mathematical model for the solution to the longitudinal tooth curve of an internal gear shaver based on the simplified principle for space transmission of a helical gear pair without flank clearance, and proposes a calculating approach of the profile modification of the grinding wheel to be used for grinding the longitudinal tooth curve of the shaver
摘要用簡化的空間螺旋齒輪作無側隙嚙合傳動的原理，建立了求解內剃齒刀齒向曲線的數學模型，並給出了修磨這種齒向曲線的盤形砂輪的廓形計算方法。Insulated cables and flexibles cords for installations. halogen - free non - scheathed cables with improved characteristics in case of fire, type c1 or c2 with thermoplastic or cross - linked synthetic insulation, of rated voltages up to and includingy 450 750 volt
設備用絕緣電纜和軟導線.額定電壓450 750v的無齒素非鎧裝改進耐火性的c1型熱塑合成纖維絕緣電纜This factory main production < forest work tickets printed with number of workpoints > newest series comb tenoning machine ( mx4025 ), comb tenon docking machine, meets the wooden devices, refers meets machine ( the mh1520 - 1560 series ), not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機（ mx4025型） 、梳齒榫對接機、接木機、指接機（ mh1520 - 1560系列） ，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。This factory main production < forest work tickets printed with number of workpoints > newest series comb tenoning machine, comb tenon docking machine, meets the wooden devices, refers meets machine, not only our product contour artistic, structure reasonable, modelling compact, working efficiency high, merits and so on price actual benefit, moreover the practical value high ( meets wooden thickness to be big, joint jail ), the operation is simple, is the construction only then wooden waste material again use ideal lengthens by joining the equipment ; after the rubber the connection intensity is bigger than lumber itself, the cellophane tenacious embrittlement, the green environmental protection does not have corrodes, the waterproof performance is high, suits the construction site use specially
本廠主要生產最新型系列梳齒開榫機、梳齒榫對接機、接木機、指接機，我們的產品不僅外形美觀、結構合理、造型緊湊、工作效率高、價格實惠等優點，而且實用價值高（接木厚度大，接榫牢） 、操作簡便，是建築方木廢料再利用的理想接長設備；膠後接口強度大於木材本身，膠膜堅韌不脆裂，綠色環保無腐蝕，防水性能高，特別適合建築工地使用。We find that the relations between the electronic effective mass of lowest - lying conduction band and wave vector are resemble, not only for narrow - gap semiconductor zigzag tubes but also for wide - gap semiconductor zigzag tubes. the electronic effective masses at bottom of lowest - lying conduction band depend on their tube - diameters
我們發現，無論是鋸齒型窄隙半導體管還是鋸齒型寬隙半導體管，同一類管的最低導帶的電子有效質量隨波矢變化的規律基本相同，且其導帶底的電子有效質量隨管徑的增大而減小。L l6 - hsd2 is localized to the sppytiotrophoblast of the placenty providing a fimctional barrier protecting the fetus from matemal glucocorticoids. a sequence resembling glucocorticoid response element ( gre ) has been identified in the promoter region of the human l l0 - hsdl gene. glucocorticoids have been shown to induce the expression of 11p - hsdl in the hippomus in vitro " whereas controversial results were obtained in the hepatocyte
體內至少存在兩型11 - hsd ，在細胞完整的狀態下， 11 - hsd1主要為還原酶，它活化gc的代謝產物17 -羥- 11 -脫氫皮質酮（嚙齒類為脫氫皮質酮）為有活性的皮質醇（嚙齒類為皮質酮） ，而11 - hsd2為氧化酶，它催化皮質醇為無活性的17 -羥- 11 -脫氫皮質酮，因此11 - hsd1加強gc的作用，而11 - hsd2減弱gc的作用。分享友人