兆力線 的英文怎麼說
中文拼音 [zhàolìxiàn]
兆力線
英文
megaline-
Because the monitoring of electricity equipment is still in the condition of traditional prophylactic test ( monitoring off line ), wordage list and management method of handwork operation, to strengthen the real - time monitoring of the operation state of electricity equipment ( monitoring on line ), find out the anomaly of equipment, monitor and analysis the fault, then take a corresponding measures to lower the fault loss so that we can make the transition between the regulations of periodic repairing equipment and the regulations of reasonable state repair, is the work which the department of power supply and operation make much of
針對對現有電氣設備的監測大都還處于傳統的預防性試驗（離線監測） 、文字報表、手工操作的管理方式的現狀，加強對電力設備的運行狀態進行實時的監測（在線監測） ，及時發現設備的異常徵兆、對故障進行診斷分析，並採取相應措施，把故障損失降低到最低水平，進而將目前實行的設備定期檢修制過渡到更為合理的狀態檢修制，一直是供電和運行部門十分重視的工作。With the development of electronic technology in the field of high - frequency and high - power, power mosfet is gradually enhancing its important status in semiconductor apparatus and is being widely applied in power converters as switch. with the increasing of the operating frequency ( > 200khz ), the energy loss caused by parasitic capacitance will affect the efficiency of power transforming in converters. especially in the applications of high frequency power supply using mosfet as main devices ( the unit of frequency is mhz ), the energy loss caused by the switch process will badly affect its efficiency
隨著電力電子技術進一步向高頻的大功率用電領域發展，功率mosfet在各種電力半導體器件中的重要地位日益顯著，使用功率mosfet作為開關器件的功率轉換電路也日益增多，但隨著器件開關頻率的提高（大於200khz ） ，由器件極間電容引起的能量損耗將會影響到功率轉換電路的能量傳輸效率，特別是在以mosfet作為開關器件的高頻感應加熱電源中（工作頻率可達兆赫） ， mosfet在開關過程中的能量損耗嚴重影響到電源的效率，因此如何減小開關器件的損耗提高高頻功率轉換線路的效率成為電力電子技術領域的重要研究課題之一。The power superhighway running 2, 000 kilometers ( 1, 240 miles ) from western china to the highly industrialized coastal area in the east, will have a capacity of 6, 400 megawatts ( mw )
該超高速電力傳輸線從中國的西部延伸到工業高度發達的東部沿海地區，全長2千公里（ 1240英里） ，容量將達6400兆瓦。The 3, 000 megawatt ( mw ) power link went into commercial operation on dec. 9 during an inauguration ceremony at the huaxin hvdc receiver station on the outskirts of shanghai, china ' s largest city
該3 ， 000兆瓦電力線在12月9日開始投入商業運營，這天在上海這個中國最大城市的市郊的華新hvdc換流站舉辦了投產慶祝典禮。Standard for methods of measurement of radio frequency power line interference filter in the range of 100 hz to 10 ghz
100赫茲到10千兆赫范圍內射頻電力線路抗干擾濾波器的測量方法標準On one side, mstp can make use of the technology and network foundation of sdh, and on the other side, it can satisfy the requirements of data service. firstly, this thesis summarizes the difficultis for sdh network in carrying data service, and analyzes the ways mstp solving these prombles
本論文在簡介mstp技術的特點和關鍵技術的基礎上，分析了在cwdm / sdh設備中增強mstp能力的一種重要部件-支持mstp協議的千兆位以太網（ ge ）線路介面卡（ 2xge盤）的設計與實現。It is one of mechanisms of plastic distortion, at the same time it is also the beginning of microcosmic damage and rupture before the macroscopical destroying of materials, it representatives a mid - state between materials " macroscopical rupture and bend, it is considered a premonitory that the rupture of polymer material, which get common attention by scholar inside and outside nation. therefore, the research for engineering polymer in mechanic action of non - linearity destroy such as distortion, destroy and depe nd on time and temperature is valuable in theoretic research and actual application, which offer the important theoretic gist for changing complex material ' s capability and actualize polymer ' s perfect application with high quality of capability in engineering
同時，銀紋化和銀紋損傷是高聚物特有的一種現象，細觀層次的銀紋引發、生長和斷裂在聚合物損傷斷裂的整個過程中起著承前啟后的作用，它是溝通宏、微觀變形機制的橋梁，是材料塑性變形的機制之一，同時又是材料宏觀破壞以前微觀上損傷、破壞的開始，它代表材料微觀斷裂和屈服之間的一個中間狀態，可以看作是聚合物材料宏觀斷裂的先兆，受到國內外學者們的廣泛關注。因此，開展工程聚合物變形、破壞以及時間相依和溫度依賴性等非線性力學行為研究，探討聚合物破壞過程中的非線性力學行為，為聚合物及其復合材料的改性、實現聚合物的工程化與高性能化提供重要的理論依據，具有重要的理論研究意義和實際應用價值。分享友人