used to do 中文意思是什麼

used to do 解釋
過去常常選項中一般有
  • used : adj 1 習慣于〈作表語用〉。2 〈美國〉用過的，用舊了的，半舊的；精疲力盡的。vi 〈用法同助動詞，其後...
  • to : adv 到某種狀態；〈特指〉到停止狀態；關閉。 ★也常和動詞結合，略去其後賓語，而構成成語： The door i...
  • do : vt （did done 陳述語氣第三人稱單數現在式 does ）1 行，為，作，做，辦，干；盡（義務等），竭（力）...
  1. When measuring the magneto performance parameter ， we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard ， and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ； because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable ， it make the measure of ignition energy become a difficult thing of ignition system performance detection

    在磁電機常規測量時，發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表，而觀測到的波形多為不規則的形狀，根據測量原理，顯然不能用其來做定量的分析；由於點火系統的放電過程比較復雜，伴隨著很強的電磁干擾，點火電流、點火電壓都是變量，使得點火能量的測量成為點火系統性能測試的一個難點。
  2. Hardware engineers started working at higher levels of abstraction and using simulators and other forms of automation to do all the stuff they used to do on breadboards

    硬體工程師從抽象的更高層次開始工作，並使用模擬器和其他自動化的形式在電路測試板上進行原料填充。
  3. We used to do business with them on fob basis

    我們過去和他們按船上交貨價做生意。
  4. Well, i used to do haiku, but i had to give it up because i couldn ' t think of any good lines

    ? ，我以前喜歡俳句，倡因為再也想不出什麼好句子了也就放棄了
  5. In this paper, research on the algorithm of complete digital if and baseband transmission system and the realization of transmitter and receiver. / 4 - dqpsk is chosen as digital modulation scheme. the scheme of demodulation is baseband differential detection. sliding correlator can realize the symbol synchronous acquisition ; early - late gate synchronizer is used to do symbol synchronous tracking

    系統的發射機選定/ 4 - dqpsk為調制方式，接收機採用基帶差分解調的非相干解調方式，滑動相關器捕獲發送的pn序列，早遲門同步器跟蹤符號同步，使用相關器對同步后的符號進行最佳判決，並在這些演算法實現的基礎上，實現了直接序列擴頻和解擴技術。
  6. Lt ' s like the old stuff we used to do back in radio

    就象以前我做廣播電臺，把舊的資料合成，再播放出來一樣
  7. In this paper, total dna from tannage, tail skin, scales and the skin treated with salt were successfully extracted with an improved method for dna extraction. to verify the results, four pairs of primers, which were universal primers for 12s rrna gene, diagnostic primers of chinese alligator meat, microsatellite primers and rapd primer, were used to do pcr amplifications. some amplified fragments were sequenced, either

    本文研究出一種改進的dna提取方法，成功地從揚子鱷鞣製皮革中提取了總dna ，同時對不同的組織標本如鱗片、鹽腌生皮及尾尖皮等進行了dna提取：並利用12srrna基因擴增的通用引物、揚子鱷鑒定性引物、微衛星引物及rapd引物進行pcr擴增，且對部分pcr擴增結果進行測序，以檢驗提取效果。
  8. And the evaluation target of the cost reclamation length is used to do financial evaluation. though the preliminary investment of the psd project is higher, its running cost is lower. so the total cost is lower and the more cost than that of the closed project is reclaimed in short period

    接著從經濟上，對閉式環控方案與站臺屏蔽門方案進行投資、總成本費用分析，然後運用投資回收期指標對兩種環控方案進行財務評價，得出站臺屏蔽門方案雖然初投資較高，但總成本費用少，多出的投資能在短期內收回，因此屏蔽門方案優于閉式方案。
  9. She leaned back far to look up where the fireworks were and she caught her knee in her hands so as not to fall back looking up and there was no one to see only him and her when she revealed all her graceful beautifully shaped legs like that, supply soft and delicately rounded, and she seemed to hear the panting of his heart, his hoarse breathing, because she knew about the passion of men like that, hot - blooded, because bertha supple told her once in dead secret and made her swear she d never about the gentleman lodger that was staying with them out of the congested districts board that had pictures cut out of papers of those skirtdancers and highkickers and she said he used to do something not very nice that you could imagine sometimes in the bed

    除了他和她而外，沒有一個人在看著，所以她把她那雙俊秀而形態優美嬌嫩柔韌而細溜豐腴的小腿整個兒裸露出來。她似乎聽到他那顆心的悸跳，粗聲粗氣的喘息，因為她也曉得像他那樣血氣方剛的男人，會有著怎樣的情慾。還因為一次伯莎薩波爾告訴過她一樁絕對的秘密，並要她發誓永遠不說出去。
  10. Z - tranformation augmented fasf algorithm proposed in the dissertation can reduce the search space of integer ambiguity effectively, improve the effiency and real - time processing ability of integer ambiguity resolution ; it is essential to analyse the reliability of integer ambiguity after it was fixed, the ratio test algorithm proposed in the dissertation can reduce the time to fix new integer ambiguity after wrong fixes are detected ; to reduce further the number of epochs required for ambiguity resolution, that the baseline length constraint information which acts as observables is used to do kalman filtering to speed up ambiguity resolution is proposed

    本文提出的z變換增強fasf演算法能有效的減小模糊值搜索空間，提高整周模糊值解算的速度和實時性；整周模糊值確定后，需要對整周模糊值的可靠性進行分析，本文提出的比率檢測演算法能有效的減少整周模糊值錯誤確定后整周模糊值二次解算所需要的時間；為了進一步減少整周模糊值解算所需的歷元數目，本文提出把基線長度先驗信息作為觀測量進行卡爾曼濾波輔助整周模糊值求解。
  11. Well, i choose not to listen to my parents. i used to do when i was younger

    嗯，我選擇不理會她們.從很小就開始學習指揮棒表演了
  12. After the construct of the motion simulation model, genetic algorithm is used to do the adjustment of pid parameters of the control system of the joint motors, integral separation pid control and angle error analysis is finished, and three force / torque sensors, touch sensors, distance sensors and photoelectric switches are calibrated and installed

    在建立了機器人關節控制系統模型后，使用遺傳演算法對其關節電機控制系統進行pid參數整定，進行機器人關節的積分分離的pid控制策略和轉角誤差的理論分析，並進行了機器人三維力/力矩傳感器、接觸傳感器、測距傳感器和光電開關的標定與安裝。
  13. When i met her at the door her smile wrapped around me like a warm glove, just like yours used to do, my darling

    親愛的，當我在門口遇到她時，她笑似春風拂面，就像你當初的模樣。
  14. It was like the paintings that man used to do on the pavement with all the coloured chalks and such a pity too leaving them there to be all blotted out, the evening and the clouds coming out and the bailey light on howth and to hear the music like that and the perfume of those incense they burned in the church like a kind of waft

    那景色宛如畫匠用彩色粉筆在馬路上做的畫。多麼可惜，那一幅幅的畫就全留在那兒等人給抹掉。暮色漸深，雲霧彌漫，霍斯岬角的貝利燈臺的光，樂聲縈回耳際。
  15. I ll try and say " how doth the little - " and she crossed her hands on her lap as if she were saying lessons, and began to repeat it, but her voice sounded hoarse and strange, and the words did not come the same as they used to do : -

    讓我再試試背小鱷魚怎樣。 」於是她把手交叉地放在膝蓋上，就像背課文那樣，一本正經地背起來了。她的聲音嘶啞古怪，吐字也和平時不一樣：
  16. Go there, if possible. meet those people who have common interests with you and who are good for you, who make you feel confident, make you feel loved, supported, and " buddy - buddy. " and do the things you used to do or you wanted to do, or that you ve already tested and know they make you feel really good

    如果情況允許的話，不妨再去重溫一下舊夢，去拜訪那些和你有共同的興趣對你有正面幫助的良朋益友，讓你充滿信心，感到自己被疼愛和被支持也可以做一些你過去常做或一直想做或已經嘗試在做的事情，不過要確定這些事情真的會讓你感到愉快。
  17. Once there was a old aged man over at mellstock - william dewy by name - one of the family that used to do a good deal of business as tranters over there, jonathan, do ye mind

    從前梅爾斯托克有一個老頭兒名字叫威廉杜伊他家裡從前是趕大車的，在那一帶做了不少的活兒，約納森，你不在意嗎？
  18. The above example shows that sequential scan and indexes are used to do the data retrieval, and the nested - loop join method is used to join all tables

    以上示例展示了如何使用連續掃描和索引來進行數據檢索，以及如何使用嵌套循環連接方法來連接所有表。
  19. Instead of delivering gas from the plant closest to a customer, as they used to do, drivers were now asked to pick up shipments from whichever plant was making gas at the lowest delivered price, even if it was farther away

    不像以前從離客戶最近的工廠向客戶送氣，新的系統要求司機從任何一個能將運費保持最低的製造工廠提貨，甚至那個工廠路途遙遠。
  20. Illuminated by human immune system, this paper presents a continuous learning model for intrusion defense that follows the principle of how bacterin stimulates the immune system to generate antibody. this model presents how to get the important “ bacterin ” to add to the database, which is used to do signature matching and anomaly detection, and thus protect system from unknown intrusion ( virus )

    受到疫苗和人體免疫系統工作方式的啟發，本文提出一種入侵預防系統模型，它模擬人體注射疫苗后免疫系統產生相應抗體抵抗抗原的機理:通過設置捕獲器捕獲最新的外部入侵病毒並將其加入病毒特徵庫，通過特徵匹配和異常檢測兩種方式檢測識別病毒並將其隔離消除。
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