種間水平 的英文怎麼說

中文拼音 [zhǒngjiānshuǐpíng]
種間水平 英文
interspecies level
  • 種 : 種名詞（姓氏） a surname
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  1. Not only the neurons but also the as in the rat brain play a very important role in the process of the peripheral nociceptive stimulation ; ? he newly - found eda may be the functional intercommunication ultrastructure between neurons and as, through which the as could modulate the neurons in the pain signal processing ; @ as might play an active and important role for modulation of pain through a new pathway from the peripheral afferent nerve to the as, then to neurons via electron - dense areas forming the glia - neuron s ignaling network

    光、電鏡水平發現as與神經元之間有多種途徑進行信息交流，新發現的eda有可能是神經元與as之間信息交流的結構之一。阻斷as與神經元間信息交流連接后，前者對外周組織4第四軍醫大學博士學位論文損傷所致疼痛的反應不受影響，而後者的反應明顯受到抑制，提示在非病理性疼痛反應中，膠質細胞對神經元具有主動調控作用。
  2. The hsp70 mrna level in the hepatopancreas of agonal shrimps infected with wssv by feeding was lower remarkably than that of normal shrimps, while no rule of hsp70 transcription was discovered in muscles of shrimps infected with vibrio anguillavium and wssv for different hours by injection

    但對經注射wssv病毒及焦傳珍編碼中國對蝦和凡納對蝦一種卜isp70的cona研究博士學位論文鰻弧菌后不同時間的對蝦肌肉組織進行hsl770mrna水平檢測，未發現兩種病原感染不同時間后hsl刃0表達的明顯規律。
  3. The lowest species diversity occurs in the community iv in which microlepia sino - strigosa ching is the dominant species, while the highest species diversity occurs in the community i. in the communities studied, the total related differences vr are from 7. 19 to 4. 95, and the test statistics w are from 229. 96 to 49. 95, which indicates a notable positive correlation among species which have consanguineous relationships each other in the communities and the communities are in a fairy stable period. from the test of the interspecific relatedness among species in the communities we know that s. tsinyunensis present negative correlations with all the concomitance species, among which there are 8 species pairs of notably negative correlation and 51 species pairs of extremely notable negative correlation

    4 ）群落主要物種間聯結性檢驗中，對各個群落調查的物種和種對依次為（從群落） ： 20種44對、 11種38對、 16種42對、 13種16對、 11種26對、 14種51對、 14種20對、 17種51對，其中縉雲黃芩與群落中其主要伴生物種間全部表現為負聯結，其中有9個種對間聯結性達到顯著水平，有50個種對間聯結性達到極顯著水平。
  4. We have calculated one - and two - photon absorption cross sections of the lowest excited states of a series of molecules combined with benzene, stilben, thiophene as center attached with amine, diphenylamine, diethylamine as electron - donor and nitryl as electron - acceptor ; the effects of molecular length, n center and electron - donor on two - photon absorption cross sections have been studied and all calculations have been carried out using the density functional theory at an ab initio level. it is found that the molecular length and the one - photon absorption intensity are quite strongly c orrelated factors, and that a corresponding correlation for the two - photon absorption is decreasing. it is also found that a most crucial role for the two - photon absorption is played by the n center

    我們分別以苯、二苯乙烯、噻吩為中心，氨基、二苯氨基和二乙氨基為電子給體，硝基為電子受體組合形成的分子為研究對象，在從頭計算的水平上用密度泛函理論計算了這些分子在低激發態下的單、雙光子吸收強度，重點研究了分子的長度、中心和給體的供電子能力對分子單、雙光子吸收的影響。研究結果表明，分子長度與單光子吸收強度之間有密切關系，而在雙光子吸收中這種關系較弱；中心在雙光子吸收中具有重要的作用；在中心和受體一定的情況下，增加給體的供電子能力，可提高雙光子吸收強度。
  5. In addition to, the fatigue crack between web and upper flange of welded steel crane beam on heavy duty service was discussed, and based on long - term observation and research, the author classified fatigue crack into bearing type and middle type crack along the horizontal direction. the causation, distributive law and mechanism of the crack were analyzed, and the precautions to take and the measures to remedy crack were presented. the main defacts including damage, crack, erosion and aging in structures, especially in concrete structure were introduced ; the defact mechanism was analyzed and the precautions to take were also given

    另外，作者對重級工作制焊接鋼吊車梁腹板與上翼緣連接焊縫的縱向水平疲勞裂縫進行了長期的觀察和研究，根據疲勞裂縫產生的不同機理，將其分為支點裂縫和肋間裂縫，並討論了兩類裂縫產生的原因、分佈規律、機理以及防治的措施；對工程中經常遇到的結構構件，尤其混凝土構件的幾種主要病害（損傷、裂縫、腐蝕與老化）進行了機理分析並提出了防治措施。
  6. It indicated that there is no real investing and financing system based on national finance in china. in a word, the funding is separated because of the incompact relationship between policy - oriented bank and finance

    上述這種格局割斷了政策性銀行信用與財政信用之間的聯系，分散了財政資金，使之不能有效利用，同時也制約著政策性金融健康發展，影響我國基礎部門投融資水平和效果的提高。
  7. As analyzed, ( 1 ) the rapd technique is highly sensitive to investigating genetic diversity in t. lepturus and e. muticus. t. lepturus exhibits lower polymorphism and genetic diversity than e. muticus ; ( 2 ) according to the analysis of the partial mitochondrial 16s rrna gene sequences, a very low intraspecific variation and considerably high divergence among species were found, which reveals a dual nature of conservatism and variability in mitochondrial 16s rrna gene ; ( 3 ) five primers generate the species - speeific rapd sites and these sites can be served as the molecular markers for species identification and ( 4 ) it can be proved at dna variation level that t. lepturus and e. muticus are of two species respectively pertainiag to different genera, which supported the nelson taxonomic conclusion

    分析結果表明: （ 1 ） rapd技術研究黃海帶魚和小帶魚的遺傳多樣性具有較高的靈敏度和檢出率，帶魚的多態比例和遺傳多態度均較小帶魚的低; （ 2 ）線粒體165出兇a基因序列在分析兩物種遺傳變異時表現出保守和變異的雙重特性，種內變異極小而種間較大: （ 3 ） 5個隨機引物擴增出種特異的ra衛d帶，可作為種間分子鑒定標記; （ 4 ）研究證實帶魚和小帶魚是不同屬的兩個種，從而在分子水平上支持了nelson分類系統的觀點。
  8. The negative correlation of the dry matter production to the age class of rhizome indicates level of significance ( p < 0. 05, po. ol ) in leymus chinensis, calamagrostis epigeios and c. rigidula populations

    羊草、牛鞭草和硬拂子茅種群根莖的干物質積累量與齡級間的負相關關系達到顯著和極顯著水平。
  9. And l. mollis hemsl, a random amplified polymorphic dna ( rapd ) analysis was performed for the first time. the screening of 40 decamer oligonucleotides allowed the selection of 11 primers used for the analysis, the dna fingerprints of 10 samples were constituted and the genetics evidence was furnished. to study on the contents and chemical constituents of essential oil from leaves and fruits of different species of litsea lam, the chemical compositions were separated and identified by gc / ms

    為了評價山雞椒和毛葉木姜子的不同品種和品系，採用rapd技術，從40個引物中篩選出11個特徵引物，首次獲得山雞椒和毛葉木姜子以及它們的栽培品系的dna分子指紋圖譜，從分子水平上較全面地評價了各樣品間的親緣關系，從而為栽培品種的劃分提供了一定的遺傳學上的證據。
  10. We constructed fences using 2 x 2 x 2 factorial design to examine the effect patterns of food availability, predation and interspecific competition on population dynamics and spatial behavior of reed voles, microtusfortis. we expected to test two hypothesises : ( 1 ) availability of high quality food, predation and interspecific competition have independent and addictive effects on population system dynamics for small mammalia herbivore ; ( 2 ) availabiliry of high quality food could reduce home range and aggressive behavior level between individuals of microtine, predation and interspecific competition have independent effects on spatial behavior of microtine

    以2 2 2析因實驗設計，在野外圍欄條件下，探討食物可利用性、捕食及種間競爭對沼澤田鼠（ microtusfortis ）種群動態及空間行為的作用，旨在檢驗下述特定假設： （ 1 ）高質量的食物可利用性、捕食及種間競爭對植食性小哺乳動物種群系統動態具有獨立的和累加的效應； （ 2 ）高質量的食物可利用性可降低田鼠個體間的攻擊行為水平，並導致其巢區減小；捕食與種間競爭對田鼠的空間行為亦有獨立的作用。
  11. Using the data of these nhtidzs from 1992 to 2001, paying attention to those index reflecting the industrial level and ability, we establish an evaluating item system, and rank the 53 zones by three different methods in long and middle term, analysis some special phenomenon in this thesis. the three methods are : ahp ( analytic hierarchy process ), topsis ( technique for order preference by similarity to ideal solution ) and rsr ( rank sum ratio )

    本文利用全國53家高新區1992年至2001年間的各項經濟指標，側重選擇反映高新區產業化水平及能力的相關指標和經濟發展指標，利用分層分析法、 topsis法、秩和比法三種不同的方法，分長期、中期兩個時限，對全國高新區進行了排序，並對一些有代表性的現象進行了分析。
  12. " the mentality of ' just roll out the ball and supervise recess ' still haunt efforts to enhance or even keep pe requirements at constant levels, " says shirley holt - hale, an elementary pe teacher from oak ridge, tennessee

    「那種『只是踢踢球和管管課間休息』的想法仍然在困擾為提高甚或僅在一定水平上保持體育標準所作的努力， 」來自田納西橡樹嶺的小學體育教師雪利.霍爾特-黑爾說。
  13. In the immersed group, 3 species with perithecia obliquely immersed are located in same subgroup, and these species with perithecia vertical immersed in the other subgroup. in the not immersed group, all of species have perithecia not immersed or half immersed but c. ophioglossoides which grows on ellomyces and c. cantheraloides which has stroma as agaricus have

    Cantheraloides為埋生型外，其他均為非埋生型。同時也發現，不同產地的同種蟲草，有的分子水平上無差異如蛹蟲草，冬蟲夏草，有的雖有差異但仍然被歸在一組中如大蟬蟲草，種與種間差異較大。
  14. Aiming at the stock market data ( smd ) increasing infinitely, being short, noised seriously, three algorithms are presented to pretreat smd. they do n ' t reduce the useful information but also eliminate the noise ; 2

    基於股市數據無限增長及我國股市數據的時間序列不長、噪聲水平較高，提出三種股市數據預處理演算法，在降低噪聲水平的同時又不損失長程相關的有用信息； 2
  15. There is an association between airquality levels and the incidence of pulmonary disease in the world's cities.

    在世界大城市中，空氣污染水平和肺病發病次數之間存在著某種關系。
  16. The hydraulic gradients of settling slurry flow transported in three kinds of moving states, i. e. suspension, saltation, or partially suspension were investigated, based on analyzing the changes of solid particles and water in momentum, velocity and their mass related to momentum exchanging over the acceleration period of the solid particles

    從固體顆粒加速期間清水與固體顆粒的速度變化、動量傳遞、相關質量等基本問題分析入手，研究了沉降性漿體在水平管道內流動時其固體顆粒在3種流動狀態下的水力坡度，提出了沉降性漿體在水平管道內流動的機理模型，進而用該模型對一些輸送條件下的沉降性漿體的水力坡度進行了計算。
  17. ( 3 ) due to the handwriting image may contain lines of different height and the different spacing between words and lines. these factors will influence the veracity of texture extraction. so i advance a method to normalize the handwriting image, which combine the horizonal projection profile method, vertical projection profile method and padding method

    （ 3 ）為了去除行間距、字間距、不同行高等不帶書寫人筆跡風格而影響特徵提取準確性的因素，論文對筆跡圖像的范化問題進行了研究，提出了一種將水平投影法、垂直投影法和字塊拼接法結合的筆跡字塊歸一化的方法，使歸一化操作一次完成，同時保證了筆跡文本內容的完整性。
  18. ( 2 ) the morphological characteristics of leaf epidermis of 16 species were studied. the results show that the morphological characteristics of leaf epidermis have not obvious differences among sections except sect. amana, but there are some differences between species, and indicate that the morphological characteristics of leaf epidermis have some value for the interspecific classification

    （ 2 ）對國產4組16種鬱金香植物葉上下表皮的形態學觀察，發現葉表皮形態在種間均存在一定程度的差異，但在組間，除了有苞組的4個種與其它種類有明顯差異外，其餘3組間沒有明顯的差異，表明鬱金香屬植物的葉表皮特徵在種級水平上具有一定的分類學意義，可以作為種的劃分及種間親緣關系探討的參考指標之一。
  19. The study of the statement and extant problems in china analyzes that although china possesses a unique and rich culture resources, the people has a low awareness of the protection of the culture resources ; the distribution of the culture resources lacks competition at the international level ; the irrational distribution of the culture resources restricts the development of the culture resources. based on the above - mentioned achievements, the paper states the categories of china ' s culture markets and its consumption groups. after illustrating the statement of the market capacity of china ' s culture industry by a model, the author points out that in spite of the fast development of china ' s culture markets, the course of its development, which moves along a horizon of low level balance between supply and demand, is in a state of non - symmetry and has structural conflictions

    根據以上研究成果，本論文得出了以下基本結論：我國的文化消費由於收入水平的不同，不同的消費群體之間有著很大的差別，且區域間的文化消費不平衡，出現了由東向西的「擠壓傳遞放應」 ；我國文化產業的市場空間沒目前雖然發展很快，而且有著巨大的發展空間，但是在其發展過程中是一種低水平總體上的供求平衡，處于非對稱狀態，存在著結構性矛盾；我國居民在文教娛樂服務消費擴大的同時，其內部結構並不完全合理，這其中的消費，絕大部分是教育消費，而教育支出的過于龐大，實際上已經制約了居民的其它文化消費。
  20. The percentage of specific polymorphic loci ( spb ) was 70 %, and the percentage of population polymorphic loci ( ppb ) varied from 14 % to 20 %. and hn population amount was the highest ( 20 % ), whereas the jx population was the lowest ( 14 % ), which indicated low genetic diversity within population and little variability among populations. 2

    八角蓮種水平多態性條帶比率ppb為70 . 02 ，種群水平多態性條帶比率ppb從14 . 78到20 . 19 ，平均為16 . 67 ，其中湖南天平山種群遺傳多樣性水平最高（ 20 ） ，江西種群最低（ 14 ） ，反映了種群內遺傳多樣性水平較低和種群間遺傳多樣性水平相差不大； 2
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