輪生現象 的英文怎麼說
中文拼音 [lúnshēngxiànxiàng]
輪生現象
英文
verticilliosis-
Since supersonic phenomena seldom occur naturally, the first studies of supersonic flow and flight were related to artifacts, from shells to turbines, rockets, and aircraft.
由於自然界難得產生超音速現象,所以超音速流動和飛機的早期研究同炮彈,汽輪機,火箭和飛機等人工產品有關。Some people living near wind farms complain they are kept awake by a phenomenon known as aerodynamic modulation ( am ), low frequency noise made as the blades swoosh through the night air
有些住在風力發電廠附近的人抱怨,他們因為一種稱為空氣動力調變的現象,即輪葉的颼颼聲劃過夜空,產生低頻噪音,以致無法入眠。In the past, evolutionary biologists contemplating the absence of wheels in nature agreed that the explanation was not undesirability : wheels would be good for animals, just as they are for us
從前,研究自然界沒有輪子的進化論生物學家都同意不能用無此需要來解釋這種現象:輪子對于動物會像對於我們人類一樣有好處。It is shown from results that increasing carburizing time further in the normal technology can not obviously deep the carburizing layer, but can cause nonmartensite microstructure at the bottom of the gear and coarse grain across the gear, these will heavily decrease the fatigue life of the gear
結果表明:在正常滲碳淬火工藝基礎上再延長滲碳淬火1小時,齒輪滲碳層深度變化不大,但其齒根局部表面處有非馬組織,且晶粒尺寸易產生異常長大現象,從而致使臺架疲勞壽命明顯下降。The contamination phenomenon of condensate water resulting from condenser leakage in operation of condensating steam turbine with open cycle cooling system by sea - water has been presented, the causes leading to condenser leakage being analysed, and leakage searching method as well as leakage preventing method under operation condition being given
摘要介紹海水開式循環冷卻的凝汽式汽輪機在運行中因凝汽器泄漏導致的凝結水污染現象,分析凝汽器發生泄漏原因,並給出運行狀態下凝汽器的查漏方法及其防泄漏措施。The brakes will not our of control by the splashed waste oil when it is punching such cause the lower roller to reverse, and transfer distance unprecise
2不因為沖壓時所濺出的殘油,而使剎車失錄產生下輪倒轉,送距不準之現象。The main shuchural features of the new electric single - girder overhead travelling crane presented in this paper is as follows : using a special gisder section to provide simple production technology and light weight ; dopting hinged connection at one end between main glrders and end carrages instead of the rigid connection at both ends, eliminating the three - point supporting problem with the crane and thus improving the travelling perfomance ; extending crane wheels life contributed to the combination of no - flange crane wheels and horizontal rollers
提供種生產工藝簡單、自重輕的主梁截面,並將單梁起重機主、端梁的剛性連接改為端用鉸接連接,解決了在製造和軌道安裝時因誤差而造成的大車運行三條腿現象,提高了運行性能;用可調大車運行水平輪中心距的設計,代替帶輪緣的大車輪,提高大車輪的使用壽命。Place is the permanent brand of architecture and place creation is always the research project of architects with the development of the age , place ? ? the end results of human material culture and spirit culture ? ? undergoes storm and stress but the real meaning of place still has clear and precise line of thoughts human 、 building 、 scenes ? ? poetic independent existing space space creation ? ? expresses and shows the real meaning of place , interlaces the changing objective and positive multiple affirmation and negation but the road of research is still continuing : seeking the new idea unanimous with the age human 、 building 、 scenes answers the place , multi - dimensional system answers place creation the twenty - first century is the age of variety , after discovering the complex phenomena , research the age nature of place ? ? obscurity , attempt new idea of creation : obscure edge through bluring the edge of building and city , break the separating condition of building and city , unify the urban structure actively , propel the union of building and city through openning design ; through bluring the edge of building and environment , break the condition that environment attaches to building , make landscape design become natural , and combine them into ecologic scene of building and multiple experence of scene : through bluring the edge of building and universe , break the rational outline of building , create multi - dimensional sensational edge of shape , make building become an earth scene , just like the mirage of flourishing city , and prompt to exploit underground space
人、建築、場景解讀了場所,多維的系統解讀了場所創作。二十一世紀是多元化的時代,在揭開紛繁交錯的現象面紗之後,探索場所的時代屬性? ?模糊性,嘗試新的創作理念:模糊邊緣。試圖通過模糊建築與城市的邊緣,打破建築與城市的分離狀態,動態整合城市肌理,以開放型的設計推動建築城市一體化;通過模糊建築與環境的邊緣,打破環境是建築之外附屬的狀態,使環境景觀設計自然而然化,並將二者融合形成綠色生態的建築場景與多層次的景觀體驗;通過模糊建築與天地的邊緣,打破建築理性的邊緣輪廓線,塑造多維感性邊緣的形體,使建築成為一種大地景觀,猶如繁華都市裡的海市蜃樓,並同時帶動了地下空間的探索。Based on the acquaintance of the reason and background of turbine ’ s differential expansion, the thermal characteristics and axial displacement of the steam turbine rotor have been discussed
本文在介紹和了解汽輪機脹差產生現象的前提下,著手了解研究汽輪機轉子的熱力學特點和軸向位移。At same time, author suggests to change cavitation factor to important operation condition during pressure fluctuation test so to avoid producing the phenomenon of cavitation stimulus in the prototype operation
同時,建議針對水輪機的重要運行工況,增加不同空化系數下的壓力脈動試驗,以避免在真機運行時可能產生「空化自激」現象,確保原型機組的安全運行。Emotional stresses can have many negative effects including inhibiting breathing, causing many areas within the body to become starved for oxygen. a pendant or necklace, even a pin, containing rhodochrosite that rests near the heart and chest region can help to relax and reduce these stresses and restore unrestricted breathing
紅紋石開發心輪,對心肺免疫系統淋巴腺胸腺功能有幫助,據說對呼吸道血液循環系統指甲病變,甚至癌癥等生理現象有舒緩功能解憂郁助密運,能使配帶者經常心情愉快。A pendant or necklace, even a pin, containing rhodochrosite that rests near the heart and chest region can help to relax and reduce these stresses and restore unrestricted breathing. rhodochrosite worn in this area, the solar plexus, balances the energy flow between the upper and lower parts of the body and also helps to balance the emotions
紅紋石開發心輪,對心肺免疫系統淋巴腺胸腺功能有幫助,據說對呼吸道血液循環系統指甲病變,甚至癌癥等生理現象有舒緩功能解憂郁助密運,能使配帶者經常心情愉快。I see in this simply such a coincidence of events as is common in every phenomenon of life, and i see that however long and minutely i might examine the watch hand, the valve, and the wheel of the steam - engine and the oak - bud, i shall not discover the cause of the bells ringing, of the steam - engine moving, and of the spring wind
我只看到日常生命現象中一些條件的偶合,我清楚,無論我多麼仔細地觀察時鐘的指針,機車的閥門和車輪及橡樹芽,我依然不會明白祈禱鐘聲,機車運動和倒春寒的原因。要明白其究竟,我必須完全改變觀察點,去研究蒸汽教堂大鐘及風力的運動規律。Because of the special water quality, sand abrasion is a severe menace to the operate stability of the units in xiaolangdi hydropower plant. in addition, some problem occurred during the operation of the units. among them, cracking of the blades is very severe
另外,小浪底電站水輪發電機組在運行的期間出現了一些異常現象,其中轉輪裂紋問題比較嚴重,對小浪底電站的穩定運行產生了很大的影響。The paper analyses affecting on - movement law of special cam that by transition arc radius of special cam, we conclude that transition arc radius should be great than half of groove ' s width and that sharp - angled transition will bring excessive removal while nc - machining
摘要對空間凸輪的過渡圓弧的半徑大小對凸輪運動規律的影響進行了分析,得出過渡圓弧半徑應大於槽寬的一半,尖角過渡數控加工時會產生過切現象。The crystal glass decoration that my company produces uses and throws a biggest characteristics of polishing wheel and is polishing process in, is not appear to fry line phenomenon by the processed decoration, drive process of surface beauty, the shining degree is high, and the efficiency of polishing wheel is high, service life long, and is the optimal tool for polishing crystal glass and diamond
我公司生產的水晶玻璃飾品用拋光盤(輪)最大的特點是在拋光過程中,被加工的飾品不會出現炸紋現象,被加工的表面美觀,光亮度高,並且拋光盤(輪)拋光效率高,使用壽命長,是水晶鉆石(水鉆)的理想拋光工具。Since delays are often encountered in engineering systems, ecology systems, electricity systems, management systems and control systems such as the turbojet engine, microwave oscillator, nuclear reactor, controlability of systems and optimal control, etc. the phenomena of delays are investigated by more and more scientists
在工業工程、生態系統、電力系統、管理系統、控制系統等實際系統中常常遇到很多時滯問題,如渦輪噴氣發動機、微波振子、核反應、系統的可控性和最優控制等問題,所以時滯現象越來越受到眾多科學家的廣泛關注。The software can design many conventional type of cam, concluding cam - plate with middle follower, cam - plate with offset follower, cylindrical cam, dividing cylindrical cam, and cylindrical cam with space curve, etc. in forming working curves of cam - plate, used the approximation by arcs which can lessen the nodal points on curves of cam uttermostly in same error, so it reduce the computation time and relieve the chattering of principal axis. in former times, to cam mechanism, the follower only has one direction motion
本軟體可以設計的凸輪類型較多,包括了對心移動從動件盤形凸輪、偏置移動從動件盤形凸輪、圓柱凸輪、圓柱分度凸輪和空間曲線柱形凸輪等,其中對盤形凸輪的工作曲線採用了難度較大的圓弧逼近演算法和等誤差演算法,這樣就可以在相同的允許誤差內最大限度的減少生成曲線的節點數,減少計算時間,同時可以大大減輕加工中的振動現象。Sparking on commutator ' s carbon brushes is a common phenomenon in operation of the turbo - generator set, the causes resulting in sparking have been analysed, the experiences in aspects of operation, maintenance, and repair being summarized, and corresponding preventive measures beng put forward
摘要勵磁機換向器碳刷冒火花是汽輪發電機組運行中常見的現象,分析了產生火花的原因,總結了勵磁機換向器運行、維護、檢修以及故障處理等方面的經驗,提出相應的預防措施。The third one describes the properties of working fluid and some experiments on viscous - temperature curves of silicone oil, named as 0. 017m2 / s, 0. 027m2 / s and 0. 037m2 / s. the experimental results demonstrate that the dimension of plate and properties of working fluid have influences on life - span and torque transfer performance of lvc. in chapter four, the strength of each component of lvc were designed and corrected and the new seals were used and the space between the inner and outer plate is 0. 4mm
第一章主要說明了課題研究的背景和意義、液體粘性聯軸器的工作原理及其在工程上的應用,介紹了常時四輪驅動汽車的概念與分類;第二章在閱讀大量文獻的基礎上,對液體粘性聯軸器的研究成果進行總結,包括粘性聯軸器的扭矩計算,扭矩輸出所受的影響因素,駝峰發生的機理、駝峰觸發的溫度、駝峰發生時的最小轉速差,聯軸器在發生駝峰現象之前硅油剪切的內部溫度特性,聯軸器的傳熱模型以及汽車速度、滑移率對轉速差的影響。分享友人