頂出器 的英文怎麼說
中文拼音 [dǐngchūqì]
頂出器
英文
backing out punch-
This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization
本文以拉格朗日方程為理論基礎,對慣性制動器在制動時的振動進行數學建模,然後用matlab對其進行模擬,得出了慣性制動器在制動時振動角頻率分別與制動環和摩擦片之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系,為慣性制動器的結構優化提供了理論依據。Molten lead and iron boiled in the marble basin of the fountain ; the water ran dry ; the extinguisher tops of the towers vanished like ice before the heat, and trickled down into four rugged wells of flame. great rents and splits branched out in the solid walls, like crystallisation ; stupefied birds wheeled about and dropped into the furnace ; four fierce figures trudged away, east, west, north, and south, along the night - enshrouded
熔化的鉛和鐵在噴泉的大理石盆里沸騰,燒幹了泉水滅燭器似的塔樓尖頂在高溫前像冰一樣熔化,滴落下來變作了四個奇形怪狀的火池堅實的墻壁以結晶的紋樣作樹枝形迸裂,迸出了巨大的豁口和裂縫。The principle of the interleaver with output spectra similar to cosine function, based on mzi, is analyzed theoretically. by using the tandem of two mzis, we get the flattop spectrum ; last, grounding on the polarized light interference and multi - beam interference, we analysis the principle of bgti interleaver, and simulate the relations between output spectra and reflectance of g - t resonator. furthermore the flattop output spectrum of bgti interleaver is achieved
4 、分析了fmzi型interleaver濾波器的工作原理,其輸出光譜曲線為類餘弦函數;採用級聯fmzi方案,實現了interleaver濾波器的光譜平頂光譜輸出;最後,基於偏振光干涉和多光束干涉原理,分析了bgti型interleaver濾波器工作原理,模擬了g - t腔部分反射系數r與輸出光譜的關系,獲得了50ghzbgti型interleaver濾波器平頂化輸出光譜。3. the principle of the interleaver based on the interference of polarized light is analyzed theoreticallyand the interleaver architecture of this kind is presented. a 50ghz interleaver is designed and the two series of interleaved spectrum like cosine function is obtained experimentally ; by using the tandem of two birefringent crystals with different optical path difference, we get the flattop spectrum
3 、分析了pbi型interleaver濾波器的基本原理,給出了一種pbi型interleaver濾波器結構;設計了50ghz光學梳狀濾波器,實驗得到了該器件兩組交錯分波類餘弦輸出光譜;採用不同光程差的晶體級聯方案,實現了輸出光譜平頂化。The calculation method using in factory has larger error and is n ' t used in high ignition point oil transformer. in this paper a calculation method, which has been verified by experiment results, is presented based on the fundamental theories and rule equation of heat transfer to calculate the temperature rise of average oil, top oil, coil, core and hot - point. a program has been compiled
本課題立足於工程實際應用,根據傳熱學基本原理和經典試驗換熱準則式,通過對變壓器發熱冷卻原理進行分析和研究,提出了一套計算變壓器平均油溫升、頂油溫升、繞組溫升、鐵芯溫升和最熱點溫升的計算方法並編制了計算軟體,對影響變壓器溫升的因素進行了分析。Features : long head that shares about a third of the total length ; a concave forehead ; flat chin stretching to the front ; the spermaceti case containing high fat content is located in the prolapsed occipital bone. besides making candles and ointments, this fat is good ingredient for making precision instrument lubricants
頭部特別長,約占身體長度的三分之一,額部下方凹入,平扁的上頷由此向前伸出,頭頂之外枕骨下垂構成鯨油器,內藏大量油脂,這種油脂除可製成臘燭和油膏之外,更可提煉成維護精密儀器的潤滑劑。Up your ass and sticking out your pecker
刺入你的屁股,然後把你的生殖器頂出來Archaeologists have unearthed 2, 400 - year - old treasure in a thracian tomb in eastern bulgaria, the director of the country ' s history museum said yesterday. among the objects found were a golden laurel and ring, rhytons - silver drinking vessels shaped like horns, greek pottery and military items including weapons and armour
保加利亞考古學會丹尼拉阿格里教授率領的15人考古隊於23日從中發掘出一頂黃金桂冠一尊酒器一枚金幣,以及古希臘的陶器武器和盔甲等陪葬品。Archaeologists have unearthed 2, 400 - year - old treasure in a thracian tomb in eastern bulgaria, the director of the country ' s history museum said yesterday
保加利亞考古學會丹尼拉?阿格里教授率領的15人考古隊於23日從中發掘出一頂黃金桂冠、一尊酒器、一枚金幣,以及古希臘的陶器、武器和盔甲等陪葬品。On a vdu screen, to move all lines up in one - line increments, causing the top line to drop off the screen if it is full
在視頻顯示器( vdu )屏上,以每次添入一行的方式將全部行上移,到屏幕占滿時,頂行就會移出屏幕。The research works finished in this paper are listed below : 1. solving the problem in testing of cylinder vessels that the sensors disposition is very rigorous, carrying out study of freewill triangle network orientation and linear orientation, bringing forward the discriminance which distinguish the validity of orientation array using character string method the first time, at the same time, solving the problems that judgement of orientation array, elimination of camouflage location, avoidance of repeat location, etc. 1 '. carry ing out the study of the orientation of defects in stand lank floor with the method of freewill planar triangle orientation, advancing bran - new discriminance on the validity of orientation arrays, orientation points, and the disposing means of the acoustic sources near sensors and those near common border
本文進行的主要研究工作有: 1解決柱式容器檢測中傳感器排布要求較嚴格的問題,開展任意三角形網路排布檢測技術與線定位技術研究,首次提出了利用字元串格式判斷線定位陣列有效性的判別方法,並解決了任意三角形定位中存在的定位陣列判斷,偽定位的剔除,重復定位的避免等一系列問題; 2利用平面任意三角形定位方法開展常壓立式儲罐罐底缺陷定位技術研究,提出了全新的定位陣列有效性判斷、定位點的有效性判斷方法;以及頂點聲源和邊界聲源的處理辦法。The numerical and experimental results of this y - branch structure indicate that the proposed y - branch structure, without extra fabrication technologies, has a lower excess loss as compared with the conventional ones. optimal designs of the structural parameters for the multimode interference coupler are carried out. low loss and high uniformity of the multimode interference couplers are achieved when the waveguide is weakly guiding
研究了y分支耦合器中分支頂端間距(為工藝製作方便)帶來的附加損耗,提出了低損耗新型y分支耦合器結構,並給出了相關結構參數的優化設計方法,我們的理論計算和實驗測試結果均表明,該新型結構可以在常規光波導製作工藝下提高器件的指標。Nucleoli do not emerge in this process. the number of the organelles increase until secondary spermatocyte stage. mitochondria accumulate together, merging together with lysosomes and golgi bodies at the early spermatid stage, and finally the lamellar structure is formed, which forms the acrosome at last
在精子發生過程中,線粒體、內質網和核糖體逐漸增多,其中線粒體數目在次級精母細胞階段達到頂峰,並形成線粒體區,精細胞早期核內出現膜性泡結構,同時次級溶酶體與高爾基體大量存在,這些細胞器共同形成片層復合體,並參與頂體的形成。The number of mitochondrion is more less than the endoplasmic reticulum, and the smooth endoplasmic reticulum is the main kind of the endoplasmic reticulum ; golgi bodies and lysosomes emerge in the secondary spermatocyte stage. finally, these organelles change into pre - acrosome vesicles which become acrosome at last. sinopotamon chekiangense during the spermatogenensis, chronmatins condense at different level until middle spermatid stage
在整個發生過程中細胞器數量較少,內質網數目在各細胞器中所佔比例最大,以滑面內質網為主,線粒體在初級精母細胞中最多,自次級精母細胞開始逐漸減少,高爾基體和溶酶體自次級精母細胞始出現,在發育過程中上述細胞器不斷分化,在精細胞階段形成前頂體腔,最後形成圓球形頂體。According to the present status of studying the solar flare using gps, a new algorithm of processing gps data studying the solar flare is brought forward : after the instrumental bias has been determined, with the data of dual - frequency gps code and phase and navigation message, the vtec at the satellite ' s epp can be worked out
根據現在研究太陽耀斑的實際情況,提出了利用gps研究太陽耀斑的數據處理方法:利用雙頻觀測值確定出儀器偏差后,再利用碼和相位觀測值,結合導航電文就可以求出電離層交叉點的沿天頂方向上的電子總量vtec值。Hydraulic pump is the power unit of the hydraulic puller ( hydraulic press, hydraulic pipe bender, hydraulic jack )
油壓泵是油壓拉出器(油壓機、油壓彎管機、油壓千斤頂)的動力裝置。60 lathe centres without extractor nut
無拔出器螺母的60車床頂尖Lathe centres 60 with extractor nut
帶拔出器螺母的60車床頂尖Runner ejector set
流道頂出器Ejector drifts for taper shanks with flat tang
帶扁柄舌的錐柄用頂出器沖頭分享友人