齒發生 的英文怎麼說
中文拼音 [chǐfāshēng]
齒發生
英文
odontogenesis-
In the early 1970s, astronomers alar and jun toomre predicted that the odd shape of two relatively nearby galaxies, dubbed the mice after their rodent - like tails, could be explained by a fantastic collision between them
在二十世紀七十年代早期,天文學家艾拉和裘利?圖木爾就曾預言那兩個因為有像嚙齒動物一樣的尾巴而被別稱為「老鼠」的相對較近的星系的奇怪形狀可以用發生在兩者之間的奇怪的撞擊來解釋。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。Study on the relationship of the pupil oral hygiene and their caries
小學生口腔衛生與齲齒發病的關系High clow manganic metal pellet, which are the newest products that our company researches and explots, are the pioneering of the same trade. the products, which can substitute for importing stainless steels, are the perfect ones of precised foundry clearing the aluminum alloy surface sping affrandizement sping gear aggrandizement produce
高、低猛合金丸,使我公司最新研製開發生產,居同行首創,獨家生產,該產品可替代進口不銹鋼丸,是緊密鑄造及鋁合金鑄造表面清理,彈簧,齒輪強化理想產品。This article reviews about the definition of ectopia and impaction ; the development of maxillary canine ; etiology, occurrence, assessment and treatment of impacted canine
本篇報告回顧上顎未萌出異位及阻生犬齒的定義、生長發育、阻生及未萌出的原因、發生率、評估方法及臨床治療等之相關文獻。Trauma to teeth, lips, and vocal cords and exacerbation of cervical spine injuries can also occur
也能發生牙齒、嘴唇、聲帶的損失和頸椎棘突損傷的加重。Study on the circuit of voltage controlled sawtooth wave generator
壓控鋸齒波發生器電路的研究Capacitive sawtooth generator
電容式鋸齒波發生器Sawtooth voltage generator
鋸齒波電壓發生器Sawtooth current generator
鋸齒波電流發生器The lcf behavior of a recrystallized zircaloy - 4 plate at room temperature and 400 show that alloy has better lcf property at rt than at 400, and cyclic hardening at 400 which could be attributed to the dynamic strain aging effects. it is noticeable that the hydrided plate has the same cyclic behavior as the above unhydrided sample at room temperature
在400下,合金錶現出與常溫下不同的循環特性,其循環穩定滯后回線出現鋸齒狀波形,且在整個疲勞過摘要程中呈現出一致循環硬化的現象,這主要是因為合金在400下發生動態應變時效效應的結果。( 3 ) in the condition of invariable instantaneous speed ratio, the equations of teeth surface of all key components, such as end face gear, oscillating teeth, wave producer, et al, are deduced
( 3 )在保證瞬時傳動比恆定的條件下,由空間嚙合原理出發,重點推導了活齒端面諧波齒輪傳動裝置的主要傳動部件? ?端面齒輪、活齒以及波發生器端面凸輪的齒面方程。The generation of orthogonal - shaft face gear ( fg ), the geometric character of the tooth surface, the flash temperature of the fg and the distributing of tooth surface temperature analyzed by finite element methods are studied in the paper. the software about the flash temperature of the fg is also developed
本文主要研究了正交面齒輪的齒面生成、齒面的幾何特性、面齒輪傳動的齒面瞬時溫升、齒面溫升分佈的有限元分析,並在此基礎上開發了正交面齒輪傳動的溫升計算系統軟體。For example, if " giant rat ' s " effect is on a chain and after it resolves the chain has further chain links to resolve, you will not be able to activate the special summoned gadget ' s effect
你可以發動『紅齒輪』 、 『黃齒輪』 、 『綠齒輪』的效果當你通過『巨大老鼠』的效果特殊召喚它們時,假設沒有任何使你錯過發動它們效果的事情發生。You can activate the effect of " red gadget ", " yellow gadget ", or " green gadget " when you special summon it through the effect of " giant rat ", assuming nothing else occurs that causes you to miss the timing for activating its effect
你可以發動『紅齒輪』 、 『黃齒輪』 、 『綠齒輪』的效果當你通過『巨大老鼠』的效果特殊召喚它們時,假設沒有任何使你錯過發動它們效果的事情發生。( 4 ) the modification theory is deduced in the condition of preserving the motion state of the end face harmonic gear drive of oscillating teeth
( 4 )在分析活齒端面諧波齒輪傳動裝置運動狀態的基礎上,提出了端面齒輪、活齒和波發生器端面凸輪齒面的修形方法。In animal experiments, teratomas containing fully formed teeth have been reported
在動物實驗中,就曾發生畸胎瘤中含有完整牙齒的案例。At one time complex structure and area of weariness crack ( including whole suspension hollow axis of swivel, half suspension adopted axletree, substituting holistic grinding steel wheels for wheel - hoop compounded wheels, different wheel - axletree structure of different locomotives, different transmission chamfer machining step of axletresses and driven traction gear etc. ) centralizing make wave clutter and repeat to disturb recognition of real fault wave
同時,由於全懸掛空心軸、半懸掛抱軸承等復雜結構車軸的使用和整體碾鋼輪陸續替代輪箍組裝式車輪,各型機車輪軸結構不同,車軸加工臺階和過渡圓角不同,從動牽引齒輪與車軸採用過盈裝配等,在這些結構復雜且疲勞裂紋產生集中的區域,探傷時極易發生波形交織和重復,難以識別真正缺陷波。The knowledge on the properties of used materials is urgently needed for reasonable life - prediction and life - distribution. as cylinder bolts are concerned, they often rapture at the first tooth - root resulting from lower high temperature strength of their material and higher stress. since bolts operate at high temperature environment, creep skew and damage causing their failure are important factors that can not been neglected
就汽缸螺栓而言,由於螺栓材料的高溫強度偏低,預緊力過大,常常在螺栓的第一齒根部位發生蠕變脆性斷裂,因其長期在高溫環境下工作,蠕變變形和蠕變損傷是其失效的一個不可忽略的重要因素。Sawtooth - wave generator
鋸齒波發生器分享友人