近端環 的英文怎麼說
中文拼音 [jìnduānhuán]
近端環
英文
proximal cycle-
The various colours significant of various degrees of vitality white, yellow, crimson, vermilion, cinnabar : their degrees of brilliancy : their magnitudes revealed up to and including the 7th : their positions : the waggoner s star : walsingham way : the chariot of david : the annular cinctures of saturn : the condensation of spiral nebulae into suns : the interdependent gyrations of double suns : the independent synchronous discoveries of galileo, simon marius, piazzi, le verrier, herschel, galle : the systematisations attempted by bode and kepler of cubes of distances and squares of times of revolution : the almost infinite compressibility of hirsute comets and their vast elliptical egressive and reentrant orbits from perihelion to aphelion : the sidereal origin of meteoric stones : the libyan floods on mars about the period of the birth of the younger astroscopist : the annual recurrence of meteoric showers about the period of the feast of s. lawrence martyr, 10 august : the monthly recurrence known as the new moon with the old moon in her arms : the posited influence of celestial on human bodies : the appearance of a star 1st magnitude of exceeding brilliancy dominating by night and day a new luminous sun generated by the collision and amalgamation in incandescence of two nonluminous exsuns about the period of the birth of william shakespeare over delta in the recumbent neversetting constellation of cassiopeia and of a star 2nd magnitude of similar origin but lesser brilliancy which had appeared in and disappeared from the constellation of the corona septentrionalis about the period of the birth of leopold bloom and of other stars of presumably similar origin which had effectively or presumably appeared in and disappeared from the constellation of andromeda about the period of the birth of stephen dedalus, and in and from the constellation of auriga some years after the birth and death of rudolph bloom, junior, and in and from other constellations some years before or after the birth or death of other persons : the attendant phenomena of eclipses, solar and lunar, from immersion to emersion, abatement of wind, transit of shadow, taciturnity of winged creatures, emergence of nocturnal or crepuscular animals, persistence of infernal light, obscurity of terrestrial waters, pallor of human beings
顯示出不同程度之生命力的繽紛色彩白淺黃深紅朱紅銀朱諸星之亮度一直包括到七等星以等級標志的諸星之大小諸星的位置御夫座沃爾辛厄姆路172大衛的戰車173土星光環螺旋星雲凝固后形成有衛星的恆星群兩重大陽相互依存的旋轉運動伽利略西蒙馬里烏斯174皮亞175勒威耶赫歇耳加勒176等人各自獨立地同時所做的發現波得和開普勒所嘗試的距離的立方與回轉次數的平方的體系化177多毛的眾彗星178那幾殆無限的被壓縮性，以及自近日點至遠日點那廣漠的遠心的重返大氣層的橢圓軌道隕石的恆星之起源年紀較輕的天體觀測者誕生的那個時期火星上所出現的「暗波」現象179每年在聖勞倫斯節殉教者，八月十日前後降落的隕石雨每月都發生的所謂「新月抱舊月」現象180關于天體對人體的影響的假定威廉莎士比亞出生的時期，在斜倚卻永不沒落的仙后座那三角形上端，一顆不分晝夜散發著極亮光彩的星辰一等星出現了181這是兩個無光死滅了的太陽因相撞並汞合為白熱體而形成的燦爛的新太陽大約在利奧波德布盧姆出生時，出現在七星花冠星座里而後又消失了的一顆同一起源亮度卻稍遜的星宿二等星182還有約於斯蒂芬迪達勒斯出生時，出現在仙女座中之後又消失，小魯道爾夫布盧姆出生與夭折數年後出現于御夫座后又消失，以及另外一些人出生或去世前前後後出現在許許多多其他星座中而又消失了的假定是同一起源的實際存在或假定存在的星斗183 。If the node is at, or near to, ground then a grounded guard ring will be appropriate, if it is at some other potential it may be necessary to use a high input impedance buffer amplifier, with its input connected to the node, to force the guard ring to the node potential
如果被保護的節點的電位是（或接近）零電位，採用地線保護環最為合適；如果節點電位是其他值，那麼可以用高輸入阻抗放大器組成緩沖器，輸入端連接該節點，輸出端連接保護環。For the 30. 2mm shaft, there are still larger over measure to load. the strength is increased by optimization. for ? 17. 4mm shaft, the strength is increased by enlarge the inner dimension of the spline ; for 30. 2mm shaft, the strength is increased by adjust the structure at the boundary between the key groove and the ring groove, the highest stress of the shaft is at bottom and terminal of the spline after optimization
其中對17 . 4mm泵軸的優化，通過增大花鍵內徑，提高了花鍵齒底的強度，降低了應力集中點附近的應力；對30 . 2mm電機軸的優化，通過在軸承鍵的環槽端增加倒角，有效降低了該位置的應力集中，使軸的最大應力點從軸承鍵與環槽的交界處轉變到花鍵根部與收尾的交界處，提高了電機軸整體結構強度的合理性。So we figured that the influence of the electron - electron interactions must be considered in our work. added an electron - electron interaction ( up to the fourth neighbor ) term to the baranowski - buttner - voit ( bbv ) model for polyaniline, we carried out a self - consistent - variation calculation for an biexciton in the pernigranlilne - base polymer, in order to confirm the model hamiltonian. the results showed that two peaks ( near l. oev and 1. 5ev ) appeared in the calculated optical absorption, besides the reproduced electronic structure, bond order wave ( bow ) and ring - torsion angles
發現引入電子?電子相互作用后，聚苯胺靜態激子的性質受到影響，該聚合物的鍵序波、芳環扭角和電子中文摘要結構發生了變化，而且在理論吸收譜的低能端出現了明顯的二特徵吸收峰（ 1 . 0ev和1 . 5ev附近） ，這一結果與實驗數據很好的吻合，從而這一點表明我們所考慮的因素是合理的。The carrier wave is modulated directly by the baseband signal at several frequency point in l band and s band. firstly, this paper clarifies the theory of i / q modulation, elaborates evm and acpl, and analyzes the effect of amplitude and phase unbalance and dc offset on evm. secondly we review the basic principle of phase locked loop and it ’ s composing parts, including the basic conception and design method of pll frequency synthesizer, especially introduce the charge pump pll frequency synthesizer in detail
首先，在闡述i / q正交調制基本原理的基礎上，通過對誤差矢量和鄰近通道功率泄漏的詳細分析，定性、定量地討論了各種非理想電路因素（如相位不平衡、幅度不平衡、直流偏差等）對調制器性能的影響;其次，介紹了鎖相環的工作原理和基本組成部分，包括鎖相環的設計和環路濾波器的設計，特別詳述了電荷泵鎖相頻率源;第三，介紹了採用直接調制技術模擬衛星信號的射頻前端的設計;最後，對整個直接射頻調制系統進行測試，結果基本上達到了課題要求。At the beginning, researchers lay particular stress on the study of business strategy, but now, along with the enlargement of the size, increase of administrative levels, and the acute changes of the external environment, the enterprises more and more concern the formulation of the development strategy, because if without scenarios, the enterprises only rely business success on intuition strategy, the cost caused by missteps will be greater and greater, and even can bring terrible economic breakdown. in order to avoid these crisis and to build their permanent core competencies in a queasy environment, the enterprises are urged to think much of the study of the development strategy
以往，戰略管理研究多偏重於經營戰略研究，而近年來，由於企業規模日益擴大，公司管理層次增加，外部環境的急劇變化，企業越來越多地關心企業發展戰略的制訂了，因為如果沒有發展戰略，企業僅依靠直覺戰略獲得成功的話，由於過失帶來的風險、錯誤帶來的代價會越來越大，甚至造成經濟崩潰，促使企業領導更加重視發展戰略研究，以使他們的企業在愈加變幻多端的經營環境中保持競爭力。The ejected coolant interacts with the external flow near the endwall and generates aerodynamic and thermodynamic losses in the process. this reduces turbine stage efficiency and together with the consumption of cooling air is detrimental to the overall cycle efficiency
但這種方法中噴射的冷空氣與端壁附近的外流場相互作用產生氣動力和熱動力損失，並且消耗冷卻空氣，從而損害渦輪的整體循環效率。In this paper, the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment, the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state. at last, the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method
本文採用無預裂紋和帶預裂紋環狀缺口圓柱形試樣，進行了石化焦炭塔設備常用材料16mnr多維應力狀態下不同缺口形式的高溫低周疲勞總壽命試驗及裂紋擴展壽命試驗，並利用有限元程序對試樣缺口周圍及裂紋尖端附近進行了軸對稱多維應力狀態下的應力、應變場分析，來評價材料不同條件下的高溫低周疲勞總壽命和裂紋擴展壽命，最後利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴展壽命評價方程。There still have not mature standard, every research institution have his own point of view and develop the product for their own business needs, all of those system have much limitation, for example, they base on the technology of windows, the common use and expansibility is very limited etc. in our country, the research still begin now, most of the existing modeling system base on the structure modeling and can not sustain the new modeling standard such as uml etc. the author disscuss the object - oriented modeling support environment in this dissertation with the he lp of research result in recently years and the technology at present and in future, some modeling standard and views have been bringed forward, at the same time this dissertation has also introduced the umlware system which is the product of the reseach, including the technology of development for the umlware system and it " s strategies of modeling
面向對象建模支持環境研究及其工具的研製成為當今國際領域的研究熱點，何為優秀的面向對象建模支持環境，目前國際上並沒有統一的標準，各個研究機構對其亦持有不同的觀點，並根據自己的商業需要開發出符合自己特點的建模產品，這些系統仍存在著眾多的弊端，比如幾乎都是基於windows技術，通用性差，擴展性方面受到限制等。國內在這方面的研究仍處于起步階段，已有的建模系統大都基於結構化建模技術或者無法支持最新的面向對象建模技術如uml標準。本文根據作者近幾年的研究結果，結合目前和未來的技術從理論上探討了面向對象建模支持環境，提出了一些建模標準和觀點，並詳細介紹了基於這種研究成果下自行開發的面向對象建模支持系統umlware ，論述涉及該系統的研製技術、開發思路和建模策略。Crosstalk profile ? using the measured near - end loop noise psd, an estimate can be made of the type and number of crosstalkers present. again, this is a multi - variate optimization problem
串擾概圖使用已測的近端環路噪聲psd ，就可以估計當前串擾的類型和數量。這也是一個多變量的最優化問題。A full mathematical model of optimal flow pattern design withengineering constraints was put forward, based on modern optimal control theory. an optimal flow pattern design was presented for optimizing meridional channel of axial flow turbine. according to integral optimization of turbine stages, a full physical model and mathematical expression were put forward for proposition of optimal flow pattern, including all performance parameters in turbine stages. this problem was further recast into a typical form control to maximize specific performance index such as work or efficiency of stage with given initial state, fixed terminal condition and constraints for part of state terminal variables. the program was also worked out according penalty function method and conjugate gradient method. the optimal distribution of c1ur1 ( r1 ) was obtained according to constraint conditions and maximized objective function
把近代最優控制論方法引入軸流透平葉片的設計，在優化的軸流透平子午通道內，建立包括透平級內所有性能參量的最優流型命題的完整的物理模型及其數學表達式，並歸化為一個在給定初始狀態、自變量終端固定、部分狀態變量終端受有約束的條件下，使級的某一性能指標（如級的功率）達到最優的最優控制問題，應用「代價函數法」及「共軛梯度法」編制計算程序，計算得到符合給定約束條件、並使目標函數取極值的最優環量分佈，結果是令人滿意的。To obtain satisfying performance, the sea1 end faces of rotating ring and static ring of the mechanica1 seal must keep para11e1 or approximately paral1e1 each other
欲使密封具有良好的性能，則必須做到受載后的動、靜環密封端面間保持平行或近似平行的幾何形狀。Km of the city, the roud - the - city highway, which is 500 km long, had been upgraded to high - class concrete - topped highway, it connects the eight cities, counties and districts of the whole city, including duanzhou, dinghu, sihui, guangning, huaiji, fengkai, deqing, gaoyao. and runs through over half towns of the whole city. it shortens the traveling time between zhaoqing and the developed areas
連接全市端州、鼎湖、四會、廣寧、懷集、封開、德慶、主要等八個縣（市）區，貫穿全市近半數鄉鎮的500公里環市公路已改造成為高等級水泥路，大縮短了肇慶與發達地區的時空距離，現在到廣州只需1個半小時，到深圳只需2個半小時。Solving the rate equation numerically, the influence of the factor a and the reflectivity r on the transient characteristics of the ecld has been analyzed when the shape of the hysteresis loop looks like a parallelogram approximately
通過對速率方程組進行數值求解，分析了當ecld雙穩環呈現近似的平行四邊形時，譜線展寬因子和ld鍍膜端面反射率r對雙穩跳變瞬間動態特性的影響。Lqg / ltr at the plant output proceeds in two steps : 1 ) design a kalman filter with desirable performance specifications ; 2 ) design a sequence of lq - regulators to make the singular values curve of the open - loop transfer function gk approximate the curve of tfl
對象輸出端的設計步驟主要分為兩步： 1 ）根據期望的性能指標設計一個卡爾曼濾波器，即得到目標反饋迴路； 2 ）設計lo調節器使得系統開環傳遞函數gk的奇異值曲線無限逼近1 ）中找到的目標反饋迴路的奇異值曲線。The at - 303 betting machine is a betting terminal device of new generation lately launched by 3 - ring computer co., ltd. of guangzhou, featuring novel appearance, compact feature, easy operation, high processing speed and reliable performance, widely applicable to stacking systems for horse race, dog race and mark six
At - 303投注機at - 303投注機是廣州太極三環科技有限公司最近推出的新一代投注終端設備，其外觀新穎、結構緊湊、操作簡單、處理速度快、性能穩定可靠，可廣泛應用於賽馬、賽狗及六合彩等投注系統。Only recently, with the emergence of the asean regional forum, called the " arf, " has there been much regional attention paid to multilateral security cooperation on transnational problems such as smuggling, the environment, piracy, and conflicting territorial claims such as those in the south china sea
直到最近，隨著東盟地區論壇（ arf ）的出現，在象走私、環境、海盜、南中國海和其它地區的領土爭端等跨國問題上的多邊安全合作才受到地區性的相當大關注。This paper defined the immediate target of " energy consumption for work process surpassing the internationally advanced level, and establishment of a batch of pollution - free factories " for steel industry. centering on the means such as gradually rooting out the pollution sources, process control and necessary end treatment, this section introduced the environment - friendly energy - saving and environmental protection that the steel industry gives priority to. proposes the specific measures for promoting clean production within anyang iron and steel plant, based on summarization for the production practices adopted by anyang iron and steel plant as well as the favorable conditions enjoyed by anyang iron and steel plant su ch as product mix adjustment and equipment upgrading
本文在詳細總結了我國鋼鐵工業實行清潔生產所取得的成績基礎上，認真分析了實行清潔生產中存在的問題，闡述了實行清潔生產的有利條件，明確了鋼鐵工業「工序能耗趕超國際先進水平，建立一批清潔工廠」的近期目標，並圍繞實行清潔生產中的源頭消減、過程中控制和必要的末端治理等途徑，介紹了鋼鐵工業應重點實施的綠色節能、環保技術，總結了安鋼清潔生產實踐，結合安鋼產品結構調整、裝備水平升級的有利時機，提出了推進安鋼清潔生產的具體思路。Its main characteristics include the following parts : ( 1 ) the trait of matching of network, as it manages the information of peers by grouping according to their location in the internet ; ( 2 ) easy to implement, as it distributes the video data according to the need of peers, and does not have to maintain a complex global structure ; ( 3 ) robust and resilient, as it can adapt the complex and dynamic environment of network very well ; ( 4 ) good expansibility, as it has better performance with the increase of users ; ( 5 ) high utilizing of bandwidth, as it can control the peers according to the change of bandwidth of them and make good use of their bandwidth ; ( 6 ) low delay of peer to peer, as it considers the delay among peers sufficiently besides the bandwidth, and makes the delay of peer to peer is low
該視頻流媒體網路模型在網路帶寬效率、延遲和可靠性之間做出了很好的平衡，它的主要特點有: （ 1 ）網路匹配特性，使用終端用戶的網路位置信息來對節點進行分組管理，對節點間的鄰近度進行優化; （ 2 ）易於實現，根據數據的流向來分發視頻流媒體數據，不需要維護復雜的數據結構; （ 3 ）適應性強，能很好的適應復雜變化的網路環境; （ 4 ）擴展性好，加入視頻流媒體網路中的用戶越多，性能越好; （ 5 ）帶寬利用率高，及時對每個節點的帶寬變化情況進行控制，充分利用空閑帶寬; （ 6 ）端對端延遲小，通過在帶寬和延遲之間達到平衡使得端對端延遲減小。分享友人