fluctuate 中文意思是什麼

音標 ['flʌktjueit]
fluctuate 解釋
vi. 不及物動詞 1. 波動，起伏，漲落；【物理學】脈動；（市價等）變動。
2. （意見等）動搖不定。
vt. 及物動詞 使波動，使起伏。
a fluctuating market 變動的行市。
fluctuate between hopes and fears 忽喜忽憂。

  1. The actual cost may fluctuate above and below that standard.

    實際成本可在標準成本的上下范圍內增減。
  2. Its are small person, only visible at the apophysis in mucous membrane, big person can be bigger and the tumour that bears the base of a fruit, but inside irruptive bowel antrum, can fluctuate inside alvine antrum mobile, if be located in rectum bottom, still but outside emergence anus

    其小者，只可見于在粘膜的隆起，大者則可為較大且帶蒂的腫瘤，可突入腸腔內，並可在腸腔內上下移動，若位於直腸下部，還可脫出肛門外。
  3. 2. the energy theory : ( 1 ) the connection of supply and demand : the connection of supply and demand of a stock decide the price ( p ) which circumfuse the value ( m ) to fluctuate up and down. - this is signality to study the numerical value of p / m, this reflects how much investment value of a stock

    2 、能量理論供求關系：股票的供求關系決定了股票價格（ p ）是圍繞股票價值（ m ）上下波動的。研究p m的比值十分有意義， ? ?這反映了股票投資價值的大小。
  4. Farmers can lose rather than gain if incomes fluctuate because of variations in crop yields and outputs-stable prices can then destabilize incomes.

    農作物產量和產值的變化如果引致收入波動，這對農民來說就可能是有害無益，因為穩定了價格可能穩定不了收入。
  5. Based on funds holding stocks sample and whole stocks sample, it uses cck adjusted model to test the existence of herd behavior of funds and that of the whole stock market. then, it inserts dummy variable dt in cck adjusted model to testify whether herd behavior of funds and that of the whole stock market are the same in scale to prove whether herd behavior of funds makes stock prices fluctuate in the whole stock market

    本文主要採用實證研究的方法，首先運用cck校正模型，按基金持股樣本和股市整體樣本，分別檢驗基金羊群行為及股市整體羊群行為是否存在；其次，在cck校正模型的基礎上引入虛擬變量d _ t ，建立虛擬變量模型，以檢驗基金與股市整體羊群行為的顯著程度是否相同，從而證明基金羊群行為能否引起股市整體價格的波動。
  6. The coefficient of variation of saturated water content decreased with the depth of profile. the coefficient of variation of bulk density and field capacity fluctuate with depth of soil

    飽和含水量的變異系數都隨深度的增加逐漸降低，含水量、容重和田悶持水量的變異系數隨深度的呈波動變化。
  7. Both the light and radio outputs fluctuate markedly.

    光和無線電的輸出都引人注目地起伏變化。
  8. Under group conditions sow weight changes can fluctuate wildly.

    在群飼的情況下，母豬體重波動很大。
  9. This unevenly location of fdi and it ' s fluctuate trend affected the balanceable development of regional economy profoundly. based on the international capital flows and the economic facts of fdi flowing into china, this paper establishes an analytic framework with international economics and regional economics, then analyzes the effect of fdi on regional economic growth and in the end put forward the regional policy advice which would stimulate foreign investments inflowing into china

    本文以經濟全球化趨勢下的國際資本流動和改革開放的經濟現實為背景，借鑒新制度經濟學和新古典經濟學分析方法，建立了國際經濟學、區域經濟學和發展經濟學的分析框架，理論分析與實證研究相結合，重點運用數理統計方法和計量經濟模型，利用時間序列和橫斷面數據對fdi對我國區域經濟增長的影響進行了全面分析，並提出了引進外資的區域政策建議。
  10. Crossbeam and bodywork together with make up of the close orbicular space, it makes the passenger car of chassis and bodywork bear the weight, to the fluctuate concussion with outside, and the passenger car could provide enough the ability of burthen

    如欲轉載請註明轉載自： 「 http : www . chinabuses . com 「關于本站網站地圖廣告服務友情鏈接合作聯系意見反饋版權所有2000 - 2002 ，中國客車網信息產業部
  11. Boats going over the overflow weirs ; access when water levels fluctuate leaving steep banks

    如何在水位下降而堤岸外露情況下，仍可安全進出水塘范圍；
  12. Although scientists have yet to pinpoint the cause of acne, androgen hormones - which rise during puberty in boys and girls and continue to fluctuate during a woman ' s menstrual cycle - cause the sebaceous glands to produce more sebum

    雖然科學家們已經指出了粉刺罪魁禍首? ?男性霍爾蒙激素，其在男孩和女孩的青春期開始增加，在女性月經周期時產生波動，這就致使皮脂腺產生更多的皮脂。
  13. The control system of mould level is crucial to improve the slab quality in the continuous casting process, pid controller is used in the traditional mould level control, and it has some defaults, such as : at the start - up or finishing period of casting or during the changeover of tundish, pid control has a bad effect, its overshoot is large and its transient time is long ; the erosion of the tundish stopper and the submersed nozzles lead to the accuracy of control become bad ; the abrupt falloff of block in the submersed nozzles makes the level acutely fluctuate, and pid control can not overcome the disturbances resulted from the change of casting speed

    結晶器液位控制系統是提高連鑄產品質量的關鍵環節，傳統的連鑄機液位控制方法採用常規的pid控制，存在如下不足：開始、結束澆注和換中間罐澆注時，控制效果差，超調量大，過渡時間長；塞棒頭和浸入式水口被腐蝕后引起控制精度差；浸入式水口堵塞物的突然脫落所引起的液位劇烈波動；無法克服拉速波動引起的擾動。
  14. The age factor shows a remarkable influence on six kinds of copings. as students grow older, the usage of their problem - solving strategies tends upward, their help - seeking strategies tends downward, then stays at a very low level, during middle school, the tendencies of negative and rationalization coping increase, but fluctuate in the course of university. 3

    年齡因素對青少年所有六種應對方式的發展都具有顯著影響，隨年齡的升高，解決問題的應對方式發展出現增長趨勢，求助應對方式出現減少以至於趨于穩定發展，消極應對方式和合理化的應對方式為在中學階段呈現出增長的趨勢，但在大學階段具有較大的波動性。
  15. At present, there seems a extensive study on inner system of business cycle, but study on the industrial cycle, which always fluctuate the business cycle, especially on the business cycle fluctuation of real estate industry is ignored much even as a plank space

    目前研究經濟周期波動內在機制的較多，對于構成經濟周期波動的產業周期研究還存在不少空白，其中對房地產經濟周期波動的研究更是較少涉及。
  16. This will avoid the trouble of hand operation and protect people ' s eyes by its special fuction of maintaining the light stability under fluctuate voltage

    即可減少手動調光的麻煩，又可以保護視力，同時，它具有穩光功能，當電源電壓波動時，臺燈亮度保持不變。
  17. Ppfc working principle, circular current and effects of clamping capacitor are studied in this paper in detail. because of the clamping capacitor, ppfc have some good features compared with ppc : reducing the fluctuate of the input current ; restraining the voltage spike of the power mosfet ; avoiding the bias - magnetic of the transformer

    由於箝位電容的加入，相對于推挽電路而言，該拓撲具備了一些獨特的優點：減小了輸入電流的脈動：削弱了開關管的關斷電壓尖峰；有效抑制了變壓器的偏磁。
  18. Lines19 ~ 21 : on earth, women ' s lives and, as a consequence, their problems fluctuate like the waves on the sea

    在地球上，正如所料，在女人的生活當中，她們的問題總是如浪花般一波又一波地來襲。
  19. Study on the laser scanner is very important since fluctuate of rotating speed of the motor, wobble of the shaft of the laser scanner, tremble introduced by motor changing phase, shake generated out of dynamic balance, turbulence introduced by the deflector rotating at high speed have an influence on rotating shaft and light beam so as to decrease quality of the laser imagesetter

    轉速的波動、掃描器主軸的晃動、電機換相過程中的抖動、動不平衡產生的震動、轉鏡高速旋轉產生的湍流對轉軸和光束的影響等諸多因素，直接影響激光照排的質量。所以，對轉鏡式激光掃描器的研究有十分重要的意義。
  20. Continuous control by the space bar fish fluctuate

    連續按空格鍵控制魚上下浮動。
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