迅速減速 的英文怎麼說

中文拼音 [xùnjiǎn]
迅速減速 英文
good deceleration
  • : 形容詞(快; 迅速) fast; swift
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • 迅速 : rapid; swift; speedy; prompt
  1. The current, however, decays rapidly since the circuit has a small time constant.

    但是,因為電路具有很小的時間常數,所以這電流又小。
  2. Yet in britain, european starlings are crashing

    可在英國,歐洲椋鳥的數目卻在少。
  3. According to the contrast between different maps and the dynamical conditions, the area of bohe lagoon had reduced by 45. 3 % from 1932 to 2000 and human activities in the coastal zone, such as inning, sand dredging and aquiculture, have brought great effects on the coastal system, which has accelerated the barrier erosion and lagoon evolvement

    通過對比分析, 1932 ~ 2000年,博賀?湖面積少45 . 3 % ,人類活動已成為影響該區海岸演變的主導因素;灘塗圍墾、海岸采沙與水產養殖等人類活動加劇了沙壩海岸的侵蝕後退,且使得?湖面積少,不斷淤淺萎縮,大大加快了海岸體系的演化進程。
  4. Dianmu swept across honshu, japan and weakened rapidly into extratropical cyclone over the sea of japan the next day

    翌日,電母橫過日本本州並於日本海弱成為溫帶氣旋。
  5. With a soaring population and a stock of natural resources that is shrinking fast, it is hard to be optimistic.

    隨著人口劇增和自然資源儲存的少,很難抱樂觀態度。
  6. Xing su ( microelectronics and solid state electronics ) directed by prof. lin chenlu the fast development of information technology requires integrated circuit to be greater integrated, faster functioned, and lower power - consumed, that lead to continuous shrinkage of mos and dram feature size. and under this trend the thickness of mos gate dielectrics ( sio2 ) would soon scale down to its physical limit

    日益增長的信息技術對更高集成度、高、低功耗集成電路的需求,驅使晶體管的尺寸越來越小,隨之而來的問題是作為mos柵氧化物和dram電容介質的sio _ 2薄,直逼其物理極限。
  7. In modern times, man - made destruction and irrational use make the shrubbery area reduced sharply and lead to insect and rats disaster and fire and aggravate the decline of shrubbery

    近、現代以來,人為的破壞和不合理利用使灌木林面積在其自然分佈區域內少,並導致病蟲鼠害和火災的嚴重發生危害,加劇了灌木林的衰退。
  8. After the introduction of sanitary water and sewage treatment, the number of cases of cholera quickly diminished

    實行衛生用水與污水處理以後,霍亂病例的數量少了。
  9. Rusa weakened rapidly after landfall and became an extratropical cyclone over the sea of japan on the first day of september

    鹿莎在登陸后弱,並於九月一日在日本海變為一個溫帶氣旋。
  10. We have the following results through simulation and experiments : i ) turbulent structure constant of atmosphere decreases with altitude ; ii ) turbulence induced power scintillation decreases with the optical wavelength ; iii ) scintillation of space - to - ground optical propagation is smaller than that of horizontal optical propagation ; iv ) power scintillation of space - to - ground optical propagation increases with wavelength ; results above are accord with existent theory. what ' s more, the last result discovers a new rule

    通過對數學模型和模擬結果的分析,得到以下結論: a )大氣湍流結構常數隨海拔高度的增加而小; b )由湍流引起的光功率閃爍與波長呈反比; c )空-地激光通信的光功率閃爍小於地面水平傳輸的閃爍; d )空-地激光通信的光功率閃爍與波長呈正比;上述結果與理論保持一致。
  11. Thermal fogging can quickly reduce the number of biting mosquitoes but does not have lasting residual effects

    熱噴霧可少叮咬人的蚊子數量,但效力並不持久。
  12. The results show that the gel time of the resol prepared in this paper is much longer than that of resol catalyzed with normal alkali such as ammonia and it is more stable when temperature is under 160 ; while temperature exceeds 160, it cures very fast

    結果表明,合成的酚醛樹脂中有大量醚鍵,常溫下它的凝膠時間很長,固化度慢,溫度大於160后,醚鍵分解產生甲醛,促進固化,凝膠時間小,固化很快。
  13. The value of surplus environmental capacity of din exceeded about 70 percent of the 1st grade environmental capacity in 1997. since 1997, the impact of nutrients pollution has begun to mitigate because of the enhancing protection of marine ecology by local government. the variation of surplus environmental capacities of din and po4 - p in jiaozhou bay implicated that the discharge amounts of din and po4 - p to jiaozhou bay were bearable from late 1970s to mid 1980s

    但自80年代中期至90年代中後期,營養鹽剩餘環境容量小,至1997年din剩餘環境容量已超過國家一級海水水質標準下膠州灣din環境容量約70 ,而自90年代末開始膠州灣din剩餘環境容量又有所增加,而po _ 4 - p剩餘環境容量度趨緩。
  14. Abstract : we conduct a theoretical study on the properties of a bound polaron in a quantum well under an electric field using linear combination operator and unitary transformation methods, which are valid in the whole range of electron - lo phonon coupling. the changing relations between the ground - state energy of the bound polaron in the quantum well and the coulomb bound potential, the electric field strength, and the well width are derived. the numerical results show that the ground - state energy increases with the increase of the electric field strength and the coulomb bound potential and decreases as the well width increases

    文摘:採用線性組合算符及幺正變換方法研究了電場對量子阱弱耦合束縛極化子的性質的影響.推導出量子阱中束縛極化子的基態能量和庫侖束縛勢、電場和阱寬的變化關系.數值計算結果表明,基態能量因電場和庫侖束縛勢的不同而不同,隨電場和庫侖束縛勢的增大而增大,隨阱寬的增大而
  15. With the developing of it and world trade, liquidity of the capital is faster, the investors are more eager to have higher return than before, because they can identify more attractive opportunities of more return than ever. as a result, managers must make performance better or choose leaving

    隨著資本的流動性日益增強,投資者對資本回報的要求也越來越迫切,伴隨著信息技術的發展,使得交易成本得以低,交易信息更加快捷傳遞,這對企業經營的效率提出了前所未有的要求,那些不能為投資者帶來預期回報的企業將被投資者拋棄。
  16. The results show that the area and amount of the lakes have been increasing since l920 ' s, in 1950 ' s the area and amount of the lakes arrived to the highest ; from 1950 ' s to now, it decreased and intensively decreased during the period of 1950 ' s to 1970 ' s

    結果顯示,從20世紀20年代開始湖泊面積和個數呈先增加后少的趨勢, 50年代處于鼎盛時期, 50年代初期到70年代初期少, 70年代至2000年幅明顯緩。
  17. It made landfall in the same evening about 100 km south of wenzhou. sinlaku weakened into a severe tropical storm after making landfall and became an area of low pressure over jiangxi province on 8 september

    它在九月七日加趨向浙江省,同日傍晚在溫州以南約100公里處登陸。森垃克在登陸后弱為一個強烈熱帶風暴,于次日在江西省弱為一個低壓區。
  18. Nowadays, the global trend is to reduce rapidly the operation cost, time and energy that market users spend to comply with the standards set by supervisory bodies. inevitably there will be enterprises that fail or even fold. but if there are more enterprises that succeed, such a policy should be pursued by a government that is open - minded and bold in creating a true markets

    現時,全球趨向輕市場用家為應付監察而要付出的營運成本和時間精力,譬如新加坡正在不斷降低申請上市條件,便利有需要的中小型和新企業集資發展,亦為中小型企業處處松綁,當然其中也免不了有不成功或倒閉的例子,但只要有更多成功的真實例子,便可作為有膽識開拓市場和開放的政府所應該爭取的路線。
  19. Traditional direct torque control uses two value torque regulator which makes zero voltage vector work long and make flux shape bad seriously and makes response time long when the speed of induction motor is very low or drops down quickly. in order to solve this problem the thesis puts forward a new way to use three - value torque regulator, when the motor speed is very low or drops down quickly, the contrary voltage vector is used instead of zero voltage vector and the between the stator flux and rotor flux is reduced quickly so that torque is reduced quickly and response time becomes shorter

    為此,本論文提出三點式轉矩調節,這樣當電機低運轉或給定轉突降時,不是加零電壓矢量,而是加反方向的電壓矢量,使定子磁鏈與轉子磁鏈之間的夾角小,從而使電磁轉矩也小,大大小了調時間,同時磁鏈值仍然保持基本恆定,輸出比較穩定的電磁轉矩,這在電機制動過程中非常有用。
  20. From lower to upper, deliverability of supply source debris rappidly reduced, the result is that the scale of the fan deltas rappidly lessened

    由下向上物源碎屑的供應量少,表現為扇三角洲的規模急劇變小。
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