真速 的英文怎麼說

中文拼音 [zhēnsù]
真速 英文
actual speed
  • 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. - she ' s fast. - what ' s your air speed

    -她可真快-現在時速多少？
  3. She ' s fast. - what ' s your air speed

    她可真快-現在時速多少？
  4. Cryptic species have been found in a wide range of marine organisms ; with majority of them are benthic invertebrates. in contrast, marine holoplanktons are thought to have lower diversity and slow speciation due to their strong dispersal potential. this paper reviewed studies on cryptic species and speciation in marine holoplankton. based on findings in 38 studied taxa, it was concluded that : 1 ) cryptic species are pervasive in marine holoplankton, suggesting holoplankton speciation was more active than previously thought ; 2 ) current morphospecies diversity is untenable to reflect true species diversity in marine holoplankton ; 3 ) geographic isolation may facilitate cryptic speciation of marine holoplankton. however, contribution of allopatric speciation is still questionable ; 4 ) ecological speciation may be the prevailing speciation mode in marine holoplankton. cryptic speciation in marine holoplankton is paradoxical, because rapid speciation under strong gene flow is countertuitive. solution of this paradox will help us gain deep insights of marine speciation and biodivesity

    隱種廣泛存在於各類海洋生物中，尤其是底棲無脊椎動物.然而，海洋終生浮游生物由於具有較強的擴散能力，往往被視為生物多樣性低、物種形成慢.本文就海洋終生浮游生物隱種與物種形成的研究作一綜述.基於研究的38個種類，結果表明: 1 ）海洋終生浮游生物普遍存在隱種，其物種形成要比想象得快; 2 ）由於引種的廣泛存在，形態種生物多樣性無法反映海洋終生浮游生物真正的物種多樣性; 3 ）地理隔離有助於海洋終生浮游生物隱種的形成，但異域物種形成的作用仍值得商榷; 4 ）生態物種形成很可能是海洋終生浮游生物物種形成的主流模式.海洋終生浮游生物強基因流下快速的物種形成有悖于生物進化常理，解決該悖論將有助於我們對海洋物種形成和生物多樣性的理解
  5. It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity

    本研究中，木耳屬2個種的2個菌株在its區域表現出較高的保守性， 4種限制型內切酶的酶切圖譜沒有顯示出多態性；增加內切酶種類及供試菌株數量，有可能獲得具有多態性的限制性內切酶酶切圖譜； 9本實驗中， its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異，擴增片段長度均為650bp左右； 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析，紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法，兩者的關系是相輔相成，互為驗證
  6. A minute later, with bruce continuing the attack in earnest, his opponent began to backpedal as fast as he could

    一分鐘后，李繼續認真的攻擊，他的對手開始以他的最大速度向後退。
  7. The wide band network has applied the ip adn atm telecommunication technique, the most advanced in nowadays world. the on - line junction wide band from xinyu to nanchang reaches 22. 5g, which gets to customers via 8, 000 - core km optics cables and wide band switch - in networks. this has speeded uop the information process of this city, providing conditions for the information highway adn entering into " e " age

    5g ，通過遍布市內的8000芯公里光纖網、寬帶接入網及用戶網，能實現千兆到小區、百兆到大樓，十兆到用戶的高速網際網路接入，為真正實現通"信息高速公路" ，加快新余信息化進程，積極融入" e "時代創造了條件
  8. Some of them are of advanced ones, such as 5 - face grinding machine, electronic beam perforator, vacuum brazing equipment, curvic coupling grinding machine, controlled atmospheric quenching over, 4 - axis and 5 - axis nc milling machines, equipment for multi - component impregnation, heavy - duty grinder and high speed broacher, etc

    擁有先進的五面磨床電子束打孔真空釬焊圓弧端磨可控氣氛淬火爐和四軸五軸數控銑床以及多元共滲強力磨削快速拉削等一批先進加工設備。
  9. Not need heating, pumping, high - speed centrifugation, low operation fee

    不需要加熱抽真空和高速離心，能耗低，運行費用低。
  10. It ' s too bad the cnn factor didn ' t kick in a little sooner

    新聞頻道的廣播速度真是慢的糟糕
  11. For example, in benin a country bordering nigeria and togo, the cotonou center has been overwhelmed by the tremendous success of its radio broadcasts, which have attracted so many new truth - seekers that the centers main building will soon be too small to accommodate everyone for group meditation even though it can easily hold over a hundred people

    近年來，西非各地的小中心迅速蓬勃發展。譬如貝南位於奈及利亞和多哥兩國之間的科都努cotonou小中心，透過電臺傳播福音，成效斐然。大批真理追尋者涌至小中心，使得原本可以輕松容納一百多人的小中心，即將面臨場地不敷使用的問題。
  12. Leather seat, gasoline ( unlead engine ), 4 speed automatic transmission, china specification, air conditioner, amfm radio & cassette, 6 cd changer, dual & side air bag, 16 " 6 - hole alloy wheel, sun roof, leather seat, windshield deicer, head lamp cleaner, wide inner mirror, seat heater, deluxe package ( including sport pedal set, sport scuff plate, privacy glass, sport steering wheel, sport suspension ), abs, remote key, 1 set of tools & spare tyre, front left & right power seats

    ，皮座，汽油（無鉛汽油發動機） ，四擋自動變速， 16 "六孔鋁合金鈴，中國標準規格，空調， amfm收音機及磁帶機，六碟cd音向系統，雙氣囊及側面氣囊式輔助保護系統，合金鈴，天窗，真皮座椅，車頭玻璃溶雪裝置，車頭燈清洗裝置，廣角后視鏡，前排電熱座，豪華型配套（包括:跑車型金屬踏板，車門框金屬裝飾襯板，感光玻璃，跑車型單色設計方向盤，跑車懸架） ， abs ，遙控，工具及士啤呔，前左右電動座椅
  13. 1. fax - on - demand at customer service hotline

    1 .顧客服務電話專線傳真速遞
  14. Real quick. real powerful

    真速效.很厲害
  15. True speed vector

    真速度向量
  16. As most scanners are not user friendly, and are also tied to a spec ific pc in the office, this network scanner allows the user to use the fax machine to scan the document, enter his own extension number, and the scanned document will automatically be routed to his own email inbox

    多功能版巧妙的掃描功能為用戶提供了更多的功能選擇，可以將紙面文檔手寫簽名圖形等信息快速地通過傳真服務器發送出去。多功能版提供單個傳真埠，收發傳真速率可達20份小時。
  17. So if we gain the relation between the the derivative of ggd distortion - rate function and the ggd shape parameter, then we can reconstruct the rate - distortion function. the bitplane - based fgs of mpeg - 4 has been accepted as a standard coding tool for video streaming applications

    這樣，實際中只需研究特定編碼量化模式下ggd失真速率函數的導數與ggd形狀參數的關系和規律，就可以重建相應編碼模式下的失真速率函數。
  18. Because of the reuse of some building blocks, such as adders and registers in fft processor, and the regularity of the circuit structure, the test scheme can be implemented at ? speed and in parallel without circuit performance degradation, and with minimal additional hardware and area overhead

    由於處理器中一些加法器、寄存器的再利用，以及電路結構的規則性，因而只需最少的額外硬體、面積開銷即可真速、并行地實施該測試方案而不會降低電路性能。
  19. In this thesis, firstly, we introduce generalized gaussian distributions to model the distributions of dct coefficients of an el frame. then, according to quantization theory, we analyze the distortion - rate function of the generalized gaussian model, with which we conclude that for the actual fgs coding, the derivative of actual distortion - rate function usually decreases continuously as the rate increases, and then begins to increase slowly at a comparatively high bit rate. finally, guided by the

    然後分析了fgs編碼的量化模式，並把它應用到ggd分佈上，得到了ggd分佈率失真函數的變化規律，從而獲得實際fgs編碼的率失真函數的變化規律，即fgs編碼失真速率函數的導數先隨著碼率的增加而逐漸減小，然後在碼率比較高的時候開始隨碼率的增加而緩慢地增加。
  20. The main contributions of this thesis are as follows : generalized gaussian distribution ( ggd ) is a nice model for the dct coefficients and wavelet coefficients in theory and practice. with information and quantization theory, we mathematically prove that the derivative of ggd distortion - rate function exists and is not related to the variance of the distribution

    本文通過信息論和量化理論的知識，分析了廣義高斯分佈ggd率失真函數的基本屬性，數學上嚴格證明了:以峰值信噪比psnr （ peaksignalnoiseratio ）或信噪比snr為失真標準，廣義高斯分佈ggd的失真速率函數（ distortion - ratefunction ）的導數存在，並且與分佈的方差無關。
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