逆流之中 的英文怎麼說

中文拼音 [nìliúzhīzhōng]
逆流之中 英文
entre dos aguas
  • 逆 : Ⅰ形容詞1 （方向相反） contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 （抵觸; 不順從） go aga...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 逆流 : anarrhea; backset; backwash; contra flow; counter flow; eddy; receding; counter current; reverse ...
  • 之中 : in; in the midst of; among
  1. Part of his success is owed to the fact that he filled a hollywood vacuum : the lack of a fast - talking, foul - mouthed, beer - guzzling rebel in the high ranks of the business

    他的成功部分歸功於他填補了好萊塢的一個空白，即在這一行業的名流當中缺少一個語速快、滿嘴臟話、嗜酒如命的叛逆之徒。
  2. What is new is the application, which by an inversion of the energy flow in its operation, turns the archimedes screw trough pump into a power generator for the extraction of energy

    水力螺旋發電機的獨到之處在於對水流能量進行逆向利用，把阿基米德螺旋泵轉變成一個可以從水流中提取能量的發電機。
  3. The chinese word wuli was first examined in literature of the warring states period. according to its wide use in ancient china, the word refers in general to the principle of all objects or the natural laws. in ancient times the meaning of wuli is similar to physics in the west. the translation of the english word physics was made some alterations in the introduction of western science during the ming and qing dynasties. from the 17th to the early 19th century, some chinese books on physics translated by protestant missionnaries were annotated and translated in japan. after the sino - japanese war reversed the flow of knowledge between china and japan. from the second half of the 19th century to the early years of the 20th century, the translation of the english word physics was defined early or late in japan and china. now the range and object of physical research are continually changing along with the rapid development of modern physics

    「物理」一詞，在中國古代最早見于戰國，此後在各種典籍中被廣泛使用，其含義泛指萬物之理與自然規律，這種含義與西方古代「物理」一詞的含義相近.明清時期西學東漸， 「物理」一詞的翻譯幾經變化.古代日本的科學在相當程度上受到中國的影響， 17世紀至19世紀上半葉來華傳教士譯述的物理書籍也在日本被注釋翻譯.甲午戰爭后，中日兩國之間科技交流的態勢發生了逆轉. 19世紀下半葉至20世紀初，日中兩國「物理」一詞的譯名先後確定.隨著現代物理學的迅速發展，物理學研究的范圍和對象又在不斷地變化
  4. The characteristics of damping shows that the uncompensated parallel ac transmission line can release the coupling between the hvdc and generator and improve the damping of the system, hence the possibility of subsynchronous oscillation decrease. in such a system scheme, the hvdc system dominates the changes of damping due to the small magnitude of the damping provided by ac line. when the ac transmission line is compensated with a fixed series capacitor, the situation will be totally different

    其中，並列運行的無串補交流輸電線路可以緩解hvdc與其臨近機組之間的機電耦合程度，改善hvdc的電氣負阻尼特性，從浙江大學博士學位論文摘要而減輕機組發生次同步振蕩的危險性，此時系統的整體電氣阻尼特性由hvdc的性質決定;但若交流線路中存在串聯補償電容，則系統幅值較大的電氣負阻尼不僅可能使整流站機組發生次同步振蕩，逆變站附近機組同樣存在發生次同步振蕩的可能性，此時系統的整體阻尼特性由串聯補償電容的性質決定。
  5. Though there were a lot of famous poets in the tang dynasty and jia dao was not a first - class remarkable one, his poem style formed under the aesthetic psychology of converse and convergence earned a certain status for him in the tang dynasty and made him have a large number of followers in later age

    盡管有唐一代名家輩出，而賈島挾數百首陰黯情調的五言律詩置身其中，算不上是一流的傑出詩人，但他在逆反和內斂審美心理主導下形成的獨特詩歌氣質，卻為其在流派繁多的中唐詩壇贏得了一席之地，並在後世擁有大量追隨者。
  6. The story of the revolutionary family goes parallelly with decadent story, new - born revolutionary family is not lack of the phantom of the family doctrine, the old family of in the decline process is filled with the blood affection for the treachery, modem times and tradition, radicalness and conservativeness appears with the perplexity and contradiction in the family novel of the 1990s

    革命大家庭的敘事與家族頹敗故事的講述并行不悖，新生的革命家庭不乏家族主義的幽靈，而處于衰敗過程中的舊家庭卻充滿著讓叛逆者難以割捨的血緣親情；現代與傳統的匯流，眷戀與決絕的困惑，激進與保守的滲透如此矛盾地出現於世紀之交的家族小說中。
  7. No backward flow will occur in the specially designed evaporation chamber of the system. the condenser is built with automatic bubble elimination mechanism

    特殊設計使蒸發室不致有逆流發生，並且，在濃縮過程中有自動消除泡沫之功能。
  8. Multilevel inverter technology is a pop research in high voltage and high - power converting fields. it can synthesize multilevel output with the distribution of dc voltage and the combination of different switching actions to reduce voltage stress across the switches and bulk of the equipment, and lessen output harmonic distortion and switching loss of the inverter

    多電平逆變器是當前高壓大功率電能變換領域中的研究熱點之一，它通過對直流側的分壓和開關動作的不同組合，實現多電平階梯波輸出電壓，能有效地減小器件承受的電壓應力，縮小裝置體積，減小輸出電壓諧波和開關損耗。
  9. For lesion at the distal region, this flap may be modified as a distal - based flap based on reverse flow

    其適應癥為近位或中位指節部位之疤痕攣縮，較遠位者則可改采逆流之遠位皮瓣重建。
  10. Based on the same number of transfer units, the mass transfer rate in the counter - current flow arrangement is the largest, and the enhancement of mass transfer by means of the ultrafiltration flux in the co - current flow system is the highest

    在相同之傳送單元數下，以逆流流動方式者之質傳速率為最大，而超過濾速對質傳速率之提升則以順流流動方式者中最為明顯。
  11. This method gets images of different resolution by inverse wavelet transformation on the client, resolves the problem of 1 / 3 increasing data, which is brought by traditional building method, because in traditional building method the relativity between layers of the pyramid s not used

    該方法在客戶端利用小波逆變換動態合成各種解析度級別的影像，與傳統方法相比解決了沒有利用金字塔各個層次數據之問的相關性帶來的約1 / 3數據增量問題，而且在網路應用中可以形成一種解析度遞增的流式數據傳輸模式，非常適合遙感數據的網路發布。
  12. Firstly, this paper introduces the asynchronous motor model, and compares it with the dc motor ’ s. then the paper studies the principle of vector control, and proposes an improved current model of rotor flux observer. this paper also studies the three - level inverter ’ s topology, working principle, the neutral - potential unbalance mechanism and its controlling strategy. the paper especially studies the svpwm in details. the interface between the vector control and the three - level inverter is studied in details, including the generation of reference voltage vector, its judging of the sector and triangular regions, and the working mechanism after it sent into three - level inverter. when synthesizing the reference voltage vector, select the vector which only includes p and o states as the starting vector, thus eliminate the vector shift problem when sector changes. this paper fully takes advantages of the powerful functions of matlab / simulink to set up the simulation model. this construction is very explicit. the simulation results verify the inverter voltage output is correct, the rotor flux is steady, the asynchronous motor ’ s dynamic and steady state performances and speed modulation are excellent

    本文首先介紹了異步電機的數學模型，在此基礎上將異步電機的數學模型與直流電機的數學模型進行了比較;然後介紹了矢量控制的基本原理，採用了一種改進的轉子磁鏈電流型觀測模型;對三電平逆變器的電路拓撲、工作原理、中點電位不平衡的機理及控制方法進行了介紹，詳細分析了空間矢量脈寬調制策略。本文對異步電機的矢量控制與三電平逆變器之間的介面進行了詳細的研究，包括:參考電壓矢量的形成、所落扇區與具體小三角形區域的判斷、送入逆變器之後的工作機理。在參考電壓矢量的合成時，選擇只包含p 、 o狀態的空間電壓矢量作為起始矢量，解決了扇區切換時的矢量突變問題。
  13. Mss adopt pairs set of transmission, make two swirl form convection, increase water power shear function, and impel the wasted paper to accelerate hydrate andpulp. meanwhile the knife is adjustable, it can increase the pulp range. in can increase the pulp range. in thecourse of operating, wasted paper in high - speed is adverse current always. it makes paper and paper produce friction each other in order to reach the breaking to pieces fast of paper and raise the efficiency

    Mss採用雙套傳動、使用兩個漩渦形成對流，從而增加水利剪切作用，促使廢紙加速水化、碎解：同時，刀盤可調，可以增大碎漿范圍設備在運轉過程中，廢紙總是處在高速逆流中，從而使紙片于紙片之間互產生摩擦，以達到紙片的快速碎解，提高效率。
  14. I hope that the youth of our country will never allow themselves to be carried away by this sinister counter - current but will clearly recognize the workers and peasants as their friends and march forward to a bright future

    我希望全國的青年切記不要墮入那股黑暗的逆流之中，要認清工農是自己的朋友，向光明的前途進軍。
  15. In succession, tini thin film is deposited on single - crystal silicon substrate using optimized parameters utilizing sputtering, and its transformation temperature ( a * ) is 72 ? indicated by dsc curve after being annealed in an ultra - high vacuum ( uhv ) chamber. in addition, the composition of the silicon - based tini film was analyzed by an energy dispersive x - ray spectroscopy ( eds ), and the ti content in the film is approximately 51at %

    按照改進的工藝參數，在單晶硅襯底上濺射-淀積了tini薄膜，並進行了超高真空退火， dsc法測得其馬氏體逆相變峰值溫度為72 ，利用能譜分析（ eds ）技術測得其ti含量約為51at ，通過對非晶tini薄膜與單晶硅襯底之間的界面進行eds及x射線衍射（ xrd ）分析，發現在用大功率（ 2000w ）直流磁控濺射法制備tini薄膜過程中，存在ti 、 ni與si的雙向擴散，發生了界面反應，並有三元化合物ni _ 3ti _ 2si生成。
  16. The direct torque control theory is a kind of new control method after vector control theory in ac control field. it calculates and controls the torque and the flux of ac electromotor in stator coordinate using the voltage space vector. adopting the stator magnetism field direction method, it recurs to discrete pang - pang control producing pulse width modulation signal and controls the switch state of the transductor when better quality steady - state performance is produced

    直接轉矩控制技術是繼矢量控制技術之後交流調速領域中新興的控制技術，它採用空間矢量分析的方法，直接在定子坐標系下計算並控制交流電動機的轉矩和磁鏈，採用定子磁場定向，藉助于離散的兩點式控制產生脈寬信號，直接對逆變器的開關狀態進行最佳控制，以獲得轉矩的高動態性能。
  17. In chapter 4, a basic controller of hvdc is designed. for the voltage problem at the inverter, this paper adopts the constant reactive current control at the inverter, which is different from the traditional control method. the constant reactive current control can adjust reactive power consume at the inverter and improve the voltage stability

    在第四章hvdc基本控制器的設計中，針對逆變站消耗無功功率與電壓穩定性之間的矛盾，在逆變側採用了有別于傳統方式的定無功電流控制，目的在於調整逆變側吸收的無功功率，從而獲得較好的電壓穩定性。
  18. It analyzes the factors such as the partition of all the same layer, net power flow and distribution level to optimized routing adjustment of reactive power and voltage regulation of all power plants and substations, including local and globe. it makes power flow available and meet the need of the reactive power balancing and the reverse voltage regulation by combining the reactive power balancing principle of voltage - grading & district - dividing and local reactive power compensation with feasible power flow regulation, the reverse voltage regulation of central point voltage

    該方法將無功的分層分區平衡與就地補償原則以及中樞點電壓的逆調壓原則引入到潮流的可行解調整策略之中，通過全網同層區的劃分及其網路潮流和負荷水平的計算分析，來實施對各發電廠和變電站的電壓與無功的全局或者局部的試探調整，以保證潮流的可行，並盡可能滿足無功的合理平衡與電壓的逆調壓要求。
  19. In fact, the whole insurance industry, including china life insurance has found that the utilization of a chromatic printing solution is a tide which cannot be reversed ; it is one of the necessary measures to ensure the competitiveness of the company and enforce the company image and profitability

    其實，在包括中國人壽在內的整個保險領域，套色列印解決方案的運用已是不可逆轉的時代潮流，是企業確保競爭力強化企業形象和贏利能力的必要手段之一。
  20. In the conventional pmsm dtc system, the stator flux linkage is calculated from the integration of the difference between the machine input voltage and voltage drop across the stator resistance, and the input voltage is obtained by synthesizing the dc - link voltage and the switching mode of the inverter

    在常規直接轉矩控制系統中，定子磁鏈是通過直接積分電機端部輸入電壓與定子電阻壓降之差計算得到的。電機端部的輸入電壓又是通過電機直流母線電壓和逆變器的開關狀態綜合得到的。
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