渡葉 的英文怎麼說

中文拼音 [dùyè]
渡葉 英文
ilife
  • 渡 : Ⅰ動詞1 （由此岸到彼岸;通過） cross （a river the sea etc ） 2 （渡過） tide over; pull through 3 ...
  1. The results showed that the mean proportion of polymorphic loci ( ppb ) of anabasis aphylla, which comprised 3 subpopulations ( 58 individuals sampled ), generated by 16 primers was 94. 56 %, the value of ppb of ceratocarpus arenarius, which had 4 subpopulations ( 80 individuals sampled ), using 16 primers was 98. 00 %. the paper had proved that the higher genetic diversity and the genetic differentiation existed in the populations of boih anabasis aphylla and ceratocarpus arenarius, while the latter had much more genetic diversity than the former. moreover, the study discussed the shannon information index and nei ' s gene diversity index of the two species natural populations, which indicated that there were more genetic variations within the subpopu

    另外，通過rapd資料的聚類分析及相關性分析研究，發現無葉假木賊和角果藜自然種群的遺傳結構與綠洲沙漠過渡帶的微生境生態因子（主要是土壤因子）相關，其中無葉假木賊亞種群遺傳多樣性水平不僅與土壤含水量（ w ） 、鉀鈉離子濃度（ k + na ）和氯離子濃度（ cl ）呈顯著的正相關（ p 0 . 05 ） ，還與土壤中有機質（ som ） 、全氮（ nt ）和全磷（ pt ）含量呈顯著的負相關；同時，角果藜種群的遺傳多樣性水平與土壤中有機質（ som ）和全氮（ nt ）含量呈顯著的正相關，而與co _ 3 ~ （ 2 - ）濃度呈顯著的負相關；除此之外，其它土壤生態因子與兩物種遺傳多樣性水平的相關性均不顯著（卜0 . 05 ） 。
  2. From green part, transition color part to yellow part of variegated leaf from h. " so sweet ", the changing ultrastructure of chloroplasts is roundness from ellipse, granum - thylakoid swelling, vesicle bringing and osmiophile globule adding

    在花葉玉簪品種h . 『 sosweet 』葉片的葉綠體超微結構中，從綠色部分?過渡色部分?黃色部分出現由橢圓形轉變為圓形、基粒類囊體腫脹、囊泡產生和噬餓顆粒增多的趨勢。
  3. There are six new members, namely, mr leslie h c chen, mr john hui wing - to, mr lam wo - hei, mr victor li tzar - kuoi, mr peter mok kwok - woo and mr stanley yip cho - tat

    委員會共有六位新獲委任成員，他們為陳弘志許永渡林和起李澤鉅莫國和及葉祖達。
  4. Due to different exploitation intensity and ecological restoration measures used in hongchiba region, wuxi county, the vegetation have been formed a series of succession stages, i. e. herbaceous stage scrub - shrub stage - shrub - tree stage - pure larix daempferi conifer forest stage - pinus armandii needle broad - leaved mixed forest stage - natural deciduous broad - leaved forest

    巫溪縣紅池壩地區由於歷史上開發強度和生態恢復措施的不同，使當地植被形成了從草本群落灌木灌叢林灌過渡帶日本落葉松（ larixdaempferi ）針葉純林華山松（ pinusarmandii ）針闊葉混交林天然闊葉落葉林的一系列生態恢復演替階段。
  5. He says mexico has requested ye gon ' s extradition

    他說，墨西哥已經要求引渡葉真理。
  6. Wang xianzhi is a famous witer in east jin dynasty. when he was marrying with taoye, he received taoye at the dock, hence the name

    桃根桃葉皆王妾，此渡名惟桃葉留，同是偏房猶側重，秦臣無怪一穰侯。
  7. Taoye dock is one of ancient showplaces of nanjing, and is one

    桃葉渡?南京古名勝之一金陵
  8. For getting the runner characteristics more correctly, researching the representation of runner characteristics of the kaplan turbine in this paper, and using this method of modifying runner characteristics to calculate the transient of hydraulic power station. improving the calculating model of the axial thrust in the kaplan turbine ' s transient. base on the theory of screw propeller without any boundary, using the theory of screw propeller with pipe, and the formula to calculate the dynamic axial thrust during transient is developed

    本文對轉槳機組在過渡過程中的槳葉劃水產生水推力的數學模型進行了改進，在原來使用無邊界螺旋槳進行等效的基礎上，使用了導管螺旋槳對轉槳機組中的槳葉劃水進行等效，並且比較詳細的分析了影響轉槳機組軸向水推力的各個因素，以及給出了動態計算軸向水推力的公式，通過計算表明，使用改進后的動態水推力計算模型得到的結果能較好的反應實測的動態軸向水推力。
  9. The results show that the relation between the bryoflora of houhe national nature reserve and that of mt. jinfu, shennongjia national nature reserve, jiugongshan national nature reserve is the most closest for their genera similarity coefficients are more than 50 %, which can be explained by the parallel geographical locations and the similar climatic characteristics of the compared areas

    這可以從它們所處的地理位置和自然條件加以解釋。九宮山保護區與后河保護區處于同一緯度上，同屬于亞熱帶ftewe 』 w碩士學位論文wwgrmaster 』 stlffi徘季風氣候，都是北亞熱帶落葉闊葉林和中亞熱帶常綠闊葉林的過渡帶，氣候條件較為相似。
  10. Study on synthesis of 3 - acetylaminocarbazole

    細菌葉綠素過渡金屬配合物的合成和光譜研究
  11. The species diversity of the forest in this area is richer than in other secondary forests in the same region, which reveals that the community was disturbed moderately before

    野外調查結果表明，該群落的組成與結構比較復雜，群落的區系組成以落葉闊葉樹種為主，顯示出由中亞熱帶向北亞熱帶過渡性植被地段次生群落的特徵。
  12. A x - band six - cavity tro is studied. with the voltage 760kv 6ka and the magnetic field 2. 6t in the simulation, output power is about 1. 5gw is obtained, and interaction efficiency is 31 %. a noveland high accurate numerical synthetic technique is presented for determining the high frequency characteristics of six - cavity with open boundary

    對粒子模擬的輸出微波功率的作出診斷，找到讀取微波功率快速有效的方法：在電場和磁場同相的前提條件下，對時域波形進行傅立葉變換，微波功率頻域的二倍頻所對應的幅度即為微波x波段渡越輻射振蕩器的理論和實驗研究平均功率的大小。
  13. For membrane contactor process, the binary gas mixture diffusion through the pore channel should be considered as a transition diffusion of the absorbed momentum a through the stagnant momentum b. and the process would consist three steps : transition diffusion through the pore channel, stephen diffusion in the pore edge, and the pore interaction in the membrane surface

    對于孔形狀為近似橢圓形的聚丙烯微孔膜，在研究擴散問題時，其等效孔徑可採用葉孔擴散問題中的孔形狀校正公式來計算。在膜接觸器中，氣體通過微孔膜的擴散機理為過渡擴散，其擴散過程包括通過孔道主體的過渡擴散、微孔膜出口處孔道邊緣的stephen擴散以及孔之間的相互作用。
  14. It was found that : ( 1 ) the vegetation type of xiaozhaizigou nature reservation are broad leaved forest and coniferous deciduous forest, subalpine coniferous forests ; ( 2 ) there are " fargesia rufa, f. denudata, f. nitida, bashania fangiana " in various vegetation type in xiaozhaizigou nature reserve, especially mixed coniferous and broad - leaved forests and subalpine coniferous forests ; ( 3 ) in xiaozhaizigou, the broad - leaved forest, mixed coniferous and broad - leaved forests, and subalpine coniferous forests were suitable habitat for pandas ; ( 4 ) with the ascension of altitude, the vegetation type alters naturally and takes on natural state

    結果表明： （ 1 ）小寨子溝大熊貓生境的植被類型有2種：闊葉林和針葉林； （ 2 ）小寨子溝自然保護區內分佈有青川箭竹、缺苞箭竹、華西箭竹、冷箭竹等多種箭竹，這些作為大熊貓食料的箭竹廣布在各種植被類型中，尤其是針闊混交林和亞高山針葉林； （ 3 ）大熊貓對生境的群落結構有較廣的適宜性，闊葉林、針闊混交林、亞高山針葉林均可作為它的適宜生境； （ 4 ）小寨子溝自然保護區內的植被類型是隨海拔的升高而自然過渡的，呈現出受人類活動影響較小的自然狀態。
  15. Firstly, by the experiment and analysis, the fractal images are realized between the tree and the triangle through contract the difference of their ifs codes gradually. secondly, it is not the same fractal diagram by the same codes of ifs to produce fractal diagram

    為此，論文首先通過對ifs碼的實驗分析，將樹葉迭代碼與三角形迭代碼之間逐漸縮小差距，實現了由樹葉過渡到三角形的一些中間演變圖形。
  16. The genetic diversity level ofreaumuria soongorica had the negative correlation with the content of soil total p and cl " significantly ( p < 0. 05 ), on the contrary, it had the positive correlation with co32 - significantly ( po. 05 ) but there was no significant correlation between the genetic diversity and the other salt factors in soil, which showed that the distribution of the individuals of reawnuria soongorica correlated with some certain soluble salt

    研究結果表明：無葉假木賊種群的多態位點比率（ ppb ）為94 . 56 ，角果藜種群的多態位點比率則為98 ，顯示出分佈於過渡帶的無葉假木賊和角果藜種群內均存在較高的遺傳多樣性，而角果藜種群遺傳多樣性水平高於無葉假木賊種群。
  17. In lifting - surface theory, the non - liner phenomena of the trailing vortex in the transition wake area and of the tip vortex separation are considered. in surface panel method hyperboloidal quadrilateral panels are employed and the morino ' s analytical formulation is used to determine the influence coefficients. the more reasonable pressure kutta condition is satisfied at the trailing edge of propeller blade

    在計算中，對于升力面理論，本論文考慮了過渡區尾渦收縮和葉梢分離的非線型現象的影響；對于面元法，本論文採用的是計算較為簡便的基於擾動速度勢的基本公式及雙曲面形狀的面元，在槳葉隨邊滿足更趨合理的壓力kutta條件，並用morino導出的解析公式計算面元的影響系數的快速有效的數值預報方法。
  18. Although the highest - goodness was the foundation of the conscience claimed by the ideologists in the middle ming dynasty, the philosophical proposition, that human - desire is the foundation of natural - principles and the criterion of good and evil should be replaced by one of reality and falsity, was led by the transition from mind to body

    明中葉思想家所倡導的良知，雖仍然以潛隱的至善為根本，但由心到身的過渡必然引入以人慾為理之基礎、以真假代替善惡的哲學命題。
  19. Visitors can then head north to experience the death - slide over the tongjiang along the bank of the lancang river and continue on to cizhong church, then to yongzhi, nagu, and the ruins of the cemetery of stone coffins, then to the yezhisheng cave, and on to the samagong nature reserve, from which one can easily reach the cultural ruins of the new stone age in geden, the damo ancestor s cave, wujingcongshui solution cave, the ruins of the east twon of tufantieqiao, the stone gate pass, cock s stone, wuzhu dragon pool and the first bend of the yangtze

    再往北游溜筒江古渡，順瀾滄江南下到茨中教堂、永芝、納古、石底石棺墓遺址、葉枝生生洞、薩馬貢自然保護區、戈登新石器時代文化遺址、達摩祖師洞、五境淙水溶洞、土蕃鐵橋東城遺址、石門關、雞公石、吾竹龍潭、長江第一灣。
  20. Based on the different work states of engine, the engine vibration signal collected in it ' s steady work conditions is analysed by the technique of confrequency spectrum ; the signal related to the fast run - up state is processed by stft and wavelet analysis

    根據發動機的工作特點，將振動信號分為穩態振動信號和過渡態振動信號。穩態信號採用傳統的傅立葉分析方法，過渡態信號採用了短時傅立葉變換和小波方法。
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