ev 中文意思是什麼

ev 解釋
表示
  1. Ii ) energies of the sputtered atoms vary mainly from several to several teens ev, with few atoms " energy relatively high ; the emitting positions of the sputtered atoms are close to the corresponding incident ions ( in the order of angstrom ) ; the sputtered atoms are emitted mainly normally, and few are slantways ; energy and angular distributions of sputtered atoms are influenced by the energies and incident directions of incident ions, but the angular distributions are not influenced by the incident energy very greatly

    Ii )濺射原子的能量一般集中在幾個到十幾個電子伏特的范圍內,在高能量區域也有所分佈,但數量很少;濺射原子的出射位置就在離子入射位置的附近(埃數量級) ;濺射原子的角度在垂直方向和斜射方向都有所分佈,但以垂直出射為主;濺射原子的能量、角度分佈受到了入射離子能量、角度的影響,但入射離子能量對濺射原子的出射角影響不大。
  2. Dubuquoi from for l ev que ; of latude from the bastille

    機會常常會出其不意地到來,那是我們始料不到的。
  3. In other hand, the novel ev has no a differential gear, therefore, an electric differential system is needed. the manipulation performance of the novel ev with electric differential is analyzed by deeply research on vehicle dynamics performance. secondly, a new in - wheel driven control strategy is proposed

    在分析過程中,突出研究本文所設計的ev新結構給車輛操控性能帶來的影響和能夠得以改進、完善的技術空間;其次,根據上述這兩方面的研究,以及雙輪獨立驅動系統的特點,本文提出了一種針對雙輪獨立驅動的驅動控制方案。
  4. The brake system in ev and hev which are of regenerative braking is different from the conventional friction braking system in certain aspects. its braking stability would change during braking besides it can recover kinetic energy of the vehicle

    具有再生制動功能的電動汽車制動系與傳統燃油汽車的摩擦制動系有所不同,除了能回收部分制動能外,其制動時的制動穩定性也將發生變化。
  5. Skewness and kurtosis statistics for testing normality in ev model

    帶有誤差變量的偏度和峰度正態性檢驗
  6. Valuable experience on system construction contract design and transaction organization has been derived through the fathering and neatening to futures markets. the security regulation association has a ev

    股指期貨和股票期貨的合約設計,既要借鑒國際經驗,又必須切合我國證券市場實際發展狀況。
  7. In this aspect, kondrat ' ev [ ll ] has shown that a group g is 2 - nilpotent if the normalizer of each sylow subgroup of g is of odd index in g. in 1995, zhang [ 13jhas proved that a group g is soluble if the index of the normalizer of every sylow subgroup in g is a prime power

    1988年, kondrat 』 ev卜11證明了:如果群g的任意西洛子群的正規化子在g中的指數為奇數,則g是2一冪零的。 1995年, zhang卜習證明了如果群g的任意西洛子群的正規化子有素數冪指數,則g是可解的。
  8. Luyuan ev was a government venture - capital spinoff

    綠源電動公司一開始是從政府風險投資中分離出來的。
  9. Frankfurt os, robb ja, sugar baker ev, et al. monoclonal antibody tosingle2stranded dna is specific and sensitive cellular marker of apoptosis [ j. exp cell res, 1996, 226 ( 2 ) : 3872397

    吳國慶,李少華,徐志偉,等.抗單鏈單克隆抗體雜交瘤細胞株的建立及鑒定[ j ] .細胞與分子免疫學雜志, 2002 , 18 ( 5 ) : 4792480
  10. The permanent magnet synchronous motor dtc system in ev drive

    電動汽車用永磁同步電機模糊控制
  11. Gitutyun ev tekhnica ( science and technology ) : yerevan

    《科學與技術》月刊:埃里溫; 1963年創刊。
  12. Secondly, the central processing unit ( cpu ) of the tms320c2812 、 peripheral interrupts 、 analog - to - digital converter ( adc ) and event manager ( ev ) modual are reseached. a real - time data operation system based on dsp platform is designed. single and multi - channel real - time data acquisition experiment. is achieved

    二、研究了tms320f2812dsp的cpu晶元結構、中斷系統、 ad模塊和ev模塊以及dsp集成開發環境ccs2 . 0 ,利用dec2812 ,設計並實現了實時數據採集系統,完成了單通道以及多通道的數據採集實驗。
  13. The forget of the project is to build factories of electronic expansion valve and to introduce advanced production equipment to gain the productivity of yearly 550 million sets of ev ; moreover besides the prevailing equipment producing 500, 000sets of ev being moved into newly - built factory the productivity will increase by 5 million sets ; to be compared with international products in terms of quality and price, it will be competitive in domestic and foreign market. this project includes the follows : 1. in accordance with the rule of adoption of advanced technology, only some key processing equipment are imported, et, digital lathe of ev, rotor plastic roller machine, auto winding machine, sealing machine, which can not

    年產500萬套空調用電子膨脹閥生產線建設項目實施完成後,公司每年新增銷售收入19500萬元(不含? ) ,出口創匯1060萬美元,新增利潤總額3985萬元,全部投資回收期為國為7 . 5年( ?后,含建設期) ,內部收益率為18 . 4 % ( ?后) ,項目盈虧平衡點為40 . 0 % ,項目抗風險能力強,經濟效益好,因此該項目投資效益是可觀的。
  14. For more advice on prevention of ev - 71, members of the public may visit chps website http : www. chp. gov. hk or call the central health education hotline 2833 0111. end thursday, june 3, 2004

    ?民如欲獲得更多手足口病的資料,可瀏覽生防護中心網頁http : www . chp . gov . hk ,或致電健康教育熱線:二八三三一一一查詢。
  15. Electric vehicle ( ev ) is facing a development apex under the pressure of resource and environmental crisis

    能源和環境的壓力使得電動汽車迎來了發展的高潮。
  16. The power system of electric vehicle ( ev ) mainly includes power battery pack, driving system and transmission

    摘要電動汽車動力系統主要包括動力電池、驅動系統和變速系統。
  17. Electric vehicle ( ev ) with power batteries as on - board energy is considered as green transportation for the 21st century

    以動力蓄電池為能源的電動汽車被認為是21世紀的綠色交通工具。
  18. Therefore, electric vehicle ( ev ) as a means of transportation, having developing better and better

    根據課題的要求和客觀條件允許,本文採用了advisor模擬軟體,對xl2000型純電動汽車進行模擬。
  19. Electric vehicle ( ev ), as a green vehicle, is seriously concerned by the governments of many countries

    電動汽車作為「綠色」交通工具受到了各國政府的普遍關注,儲能技術是電動車發展的薄弱環節。
  20. The electric vehicle ( ev ) is the best method to solve these both problems, but its development is currently limited by no breakthrough in battery evolvement

    盡管電動汽車是解決這類問題的最好方式,然而目前在蓄電池沒有取得突破性進展的情況下,其發展受到了極大的限制。
分享友人