負回波 的英文怎麼說

中文拼音 [fùhuíbō]
負回波 英文
negative echo
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 回 : 回構詞成分。
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  1. The minus harmonics power is fed back power and turns to power garbage

    而這部分負的諧波電能又回饋給了電網，造成電網垃圾。
  2. The subject inducts digital time division technology ( pwm ), which is more advantageous at the accuracy and the predigest of hardware than simulant multiplication. what they call measuring power energy reasonably is that measuting except harmonics power energy fed back power. yet it realizes reasonable measurement of power energy which measures by base wave ac parameters method base on digital time division

    本課題引入了數字時分割（ pwm ）脈寬調制技術，在測量的準確性、硬體電路的簡化等方面都比模擬乘法器具有較高的優越性。所謂合理的計量電能，就是不計非線性負載回饋給電網的負的諧波電能，而採用基於數字時分割的基波交流參數測量的方法，真正實現了電能的合理計量。
  3. Velocity variation is positively correlated with crust thickness and negatively correlated with earth ' s heatflow. the linear regression equation of velocity, crust thichness and heatflow is obtained. the regression coefficient dv / dp convert

    同時地震波速廠與地殼厚度h呈明顯的線性正相關關系，與大地熱流呈負相關關系，並得到三者的線性回歸方程，回歸系數dv dh換算成bv op ？
  4. Dramatic wins and losses. nightmare seasons and championship dreams that came true. the 2005 sports year was filled with emotions that took fans on several roller coaster rides

    （回顧）激動人心的勝負賽事。夢魘般的賽季以及錦標賽的冠軍夢已成定局。 2005年的體壇風雲變幻使得球迷們的情緒（宛若乘坐連場過山車）也隨之波瀾起伏。
  5. The possible factors including the deviation of temperature in length and breadth of rod, the changes of transfiguration resisting force under the changes of temperature, the adjustment of roll gap, the variation of rolling pressure, the changes of roller speed during dynamic adjusting press, the unmatched of seconds - flux under the dimension fluctuation of the coming sample and so on. the whole system was a closed loop which factors in it interacts each other

    可能的影響因素有:沿軋件縱橫向溫度變化、由溫度引起的軋件變形抗力變化、軋機輥縫值變化、負載變化、電機調節系統由不穩定向穩定過渡過程中軋輥轉速的變化（如咬鋼過程中的動態速降后的回復階段） 、來料尺寸波動造成秒流量不匹配等，整個模擬系統是各個因素相互影響關聯的一個閉環系統。
  6. After two hours of this negative feedback, paddy ' s amygdala produced 50 percent fewer spindles ; the frequency dropped by 99 percent within six days

    經過兩小時的這種負向回饋，派蒂的杏仁體產生的紡錘波減少了50 % ；六天之內，紡錘波出現的頻率更降低了99 % 。
  7. This platform is then used to study the temperature distribution and fluctuation of module ' s wall, the fluctuations of thermal control system, temperature and humidity in the cabin for the short and long cycles of the thermal environment changes. this thesis suggests a temperature control method for cooling loops, a temperature and humidity control method of the cabin air and simulates their effectiveness

    用該平臺模擬了艙壁的溫度分佈及波動特點，研究了熱輻射環境的短周期和長周期波動及艙內熱負荷波動對熱控制系統及艙內空氣溫度、濕度造成的動態影響；給出了熱控迴路溫度控制方法，利用最佳去濕流量的概念提出了具有回熱流程的艙內空氣溫度、濕度控制方法，對控制效果進行了動態模擬。
  8. This subject aim at designing a linear power amplifer whose output power is 40w for 225 - 450mhz band. but it seems not easy to finish the task because of this power amplifier own unique requirements including high output power, broad working frequency band, high linearity, and flat gain. due to the complexity involved, theoretically several soltuions are derived in the final scheme such as broadband matching technology, power - retreat, power synthesize, automatic power control and negative feedback. in addition, the design will be optimized by eda software and the final test result indicates that our design is successful

    本課題的目標是研製一個輸出功率為40w的225 450mhz的線性功率放大器。由於該功放要求輸出功率大，工作頻帶寬，帶內增益波動小，線性度高，所以其終合設計難度大。鑒于這個原因，在理論設計上筆者採用了寬帶匹配、功率合成、功率回退、負反饋、自動功率控制等技術；在實踐中精心設計電路，並且配合eda軟體模擬，最終達到所要求的指標。
  9. Adriano ' s arrival comes at a very delicate stage of the season, following inter ' s shock 1 - 0 home defeat to empoli

    阿德回歸正縫國米德低潮期，在之前主場比賽中國米0 - 1負于恩波利。
  10. During the period, one of the convertible bondholders, credit suisse first boston ( hong kong ) limited ( " csfb " ), converted twice in the total sum of us $ 300, 000 bonds into ordinary shares of the company. the company has also redeemed a total of us $ 200, 000 in bonds from csfb during the period, and a further us $ 1 million in bonds subsequent to the balance sheet date, resulting in the balance of the convertible bonds being reduced to us $ 8, 100, 000 at the date of this announcement

    回顧期內，集團可換股債券持有人之一瑞士第一波士頓（ csfb ） ，兩度行使轉換權，將總值300 ， 000美元之債券轉換為公司普通股；公司同時于期內向csfb贖回總值200 ， 000美元之債券，並於資產負債表日期后再贖回總值1 ， 000 ， 000美元之債券；故於業績公布日，集團發行之債券餘額已減至8 ， 100 ， 000美元。
  11. Returnees such as former new york stock exchange economist wang boming, 42, are key architects in the restoration

    42歲的前紐約證券交易所經濟學家王波明（音譯）於1988年回國，與其他人一起擔負起建立中國新的證券交易所的任務。
  12. During the period, one of the convertible bondholders, credit suisse first boston hong kong limited " csfb ", converted twice in the total sum of us 300, 000 bonds into ordinary shares of the company. the company has also redeemed a total of us 200, 000 in bonds from csfb during the period, and a further us 1 million in bonds subsequent to the balance sheet date, resulting in the balance of the convertible bonds being reduced to us 8, 100, 000 at the date of this announcement

    回顧期內，集團可換股債券持有人之一瑞士第一波士頓csfb ，兩度行使轉換權，將總值300 ， 000美元之債券轉換為公司普通股公司同時于期內向csfb贖回總值200 ， 000美元之債券，並於資產負債表日期后再贖回總值1 ， 000 ， 000美元之債券故於業績公布日，集團發行之債券餘額已減至8 ， 100 ， 000美元。
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