生長優勢 的英文怎麼說

中文拼音 [shēngzhǎngyōushì]
生長優勢 英文
growth vigor
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 勢 : 名詞1 （勢力） power; force; influence 2 （一切事物力量表現出來的趨向） momentum; tendency 3 （自...
  • 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
  1. After analyzing purple soil sampled from neijiang, leshan ofsichuan provinec and yuanmou of yunnan province, the contrast results of microbe quantity feature between surface and subsurface purple soil were obtained as follows. the content of soil organic matter, total and available nitrogen, phosphorous and potassium of surface was higher than subsurface, not relating to the type of purple soil and soil utilization way. the quantity of microbe _ bacteria, actinomyces and mould in surface purple soil was higher than subsurface, which indicated that the organic matter and airy condition in surface soil was more suitable for microbes growing. there was the same tendency in profile change of microbe quantity in purple soil located in temperate _ humid climate of sichuan basin in contrast with dry _ hot climate of yuanmou, yunnan. the nutrient situation of purple soil in sichuan basin shown that state of surface was better than subsurface, while in yuanmou of yunnan the state was on the contrary due to the degradation of surface soil

    實驗室對四川內江、樂山和雲南元謀不同類型紫色土表層和亞表層微生物數量特性的比較分析表明：土壤有機質、氮磷鉀全量及其速效量均表現為表層高於亞表層，與紫色土類型和利用方式無關；三大類土壤微生物細菌、放線菌和黴菌數量均表現出表層高於亞表層，表明紫色土表層的有機質和通氣性優于亞表層，適宜於這三大類微生物生長；溫濕氣候條件下的四川盆地和乾熱氣候條件下的雲南元謀其紫色土微生物數量的剖面變化具有相同的趨勢，唯土壤營養狀況在四川盆地紫色土中表現為表層優于亞表層，而在雲南元謀紫色土中由於表層土壤的退化作用表現為亞表層優于表層的相反情況。
  2. Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us

    本文從南方紅豆杉種群生態學的角度、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵，包括南方紅豆杉種群年齡結構、種群空間格局（探討分佈格局動態規律與生境相互關系） 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似比例、生態位重疊、空間占據能力及種間競爭等，分析其目前現狀及瀕危原因，期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎，也為瀕危植物種群生態學的研究提供參考。
  3. The growth dynamics of tree basal area of form. taxus chinensis var. mairei population in different altitude were discussed using the liu - logistic model, and the results showed that the altutide of 790 meters is more suitable to the survive of form. toms chinensis var. mairei population than 990 meters. plot sampling was selected and dynamic analysis was used to study the height structure of taxus chinensis var. mairei population, and the quadrate picture of height structure and the curve of survival rate were drew

    運用改進模型對南方紅豆杉種群在不同海拔梯度的種群優勢度增長進行了探討，表明海拔790m處的南方紅豆杉具有較大的環境容納量，但增長速度不快，海拔990m處的南方紅豆杉種群環境容納量不高，但具有較大的增長速度，這可能與群落的發育階段不同有關，兩地海拔均為南方紅豆杉適宜的生長海拔高度，相比而言，海拔790m的珍稀瀕危植物南方紅豆杉種群數量特徵的研究高度更宜於南方紅豆杉種群的生長。
  4. The method of modified simplex was applied to optimize the models, and the fitting results show that liu - logistic model was more suitable than logistic model to the actual growth trend of form. taxus chinensis var. mairei population, and the highest growth rate of basal area was the tenth age class, namely the phase when breast diameter was 68 ~ 76 cm

    以胸高斷面積代替種群生物量，分別採用logistic常規模型及劉金福提出的logistic改進模型對南方紅豆杉種群的增長動態進行研究，運用改進單純形法對模型進行優化，擬合結果表明改進模型比logistic常規模型更符合南方紅豆杉種群的增長趨勢，南方紅豆杉種群的最大增長速度出現在第10齡級，即胸徑為68 76cm時期。
  5. But because the coal market supply exceeds demand for a long time of area of the northeast and the inner mongol east, in addition the influence of some small coal pit unfair competitions and restriction of railway transportation, production capacity of hcc for a long time remains seriously surplus. enterprise resource and cost advantage can not be given full play to

    但由於東北及內蒙古東部地區長期以來煤炭市場供大於求，加之一些小煤窯不公平競爭的影響和鐵路運力的制約，霍煤集團公司長期以來生產能力嚴重剩餘，企業資源和成本優勢沒有能夠得到充分發揮。
  6. These leds light sources are not only adjustment and uniformity but also smaller, less expensive, required less power, generated less heat. especially, the pattern of the construct both aggregate and desegregate in design was to realize different light intensity illumination on same biology sample at the same time. the selectivity, work efficiency and experiment veracity have been improve greatly

    該系列光源除了具備光強可調、分佈均勻優勢外，還具有波長、波峰寬適宜，以及小巧、價廉、能耗低、發熱少等特點，尤其是該生物光源在設計時採用的單元組裝模式，使得不同強度的光照能夠在同一批生物樣品上實現，大大拓寬了生物實驗的可選擇性，提高了工作效率和實驗準確性。
  7. Like thallose liverworts, the hornworts have an alternation of generations in which the gametophyte is a dorsiventral flattened green phallus and the saprophyte is an upright structure that has a foot embedded in the gametophytes, from which it draws nutrition

    與葉狀體植物地錢一樣，角苔具有明顯的世代交替， ，配子體在世代交替中占優勢，孢子體佔劣勢且利用其基足插入配子體的組織中吸取養料，以供孢子體生長。
  8. In the future development, exceeding to reach a company will follow the principle of " way of thinking innovation, mode innovation, management innovation, development innovation ", make people the center, overall, moderate and can keep on of development, actively walk new technique road, let the innovation accompany with the whole processeses of business enterprise development. pay attention to exertive brand advantage in the production the management, excellent turn industrial structure and product structure, with the decision, courage of " phoenix nie pan, bath fire rebirth " and the taste, intelligence of the globalization practical change growth way, at the realm realization of the two greatest industries of the manufacturing industry and servicing business cross over type development, move loudly ten thousand matter benefits is more brilliant with glorious new movement

    在未來的發展中，邁達公司將遵循「思路創新模式創新管理創新發展創新」的原則，以人為本，全面協調可持續的發展，積極走新型技術道路，讓創新伴隨著企業發展的全過程。在生產經營中注重發揮品牌優勢，優化產業結構和產品結構，以「鳳凰涅?浴火重生」的決心勇氣和全球化的眼光智慧切實轉變增長方式，在製造業和服務業兩大產業領域實現跨越式發展，奏響萬事利更加燦爛和輝煌的新樂章。
  9. Research on heterosis and growth perfermance in qinchuan cattle and its hybrids

    秦川牛及其雜種牛生長性能及雜種優勢研究
  10. The product quality faces up to enormous domestic and international markets challenge and the peasants face up to the slow increasing of their incomes. the shortage of water resource is more serious for the planted system, climatic change and low utilization ratio. cultivated land resource is reducing rapidly for nature factors and urbanization process, etc. the analysis results indicate the resour ces utilization mode in the hhh plain is still high investment, high - energy consumption, and grievous pollution

    農產品生產在我國佔有絕對優勢，但其受結構調整的影響也發生了波動性變化，其產品質量面臨著國內外市場巨大的挑戰，農民收入也面臨著增長緩慢的挑戰；水資源受種植制度、氣候變化及利用率低等多種因素的脅迫作用，嚴重短缺；耕地資源近年來大量減少，受自然及城市化進程等因素的影響，稀缺程度加大。
  11. For crop plants, hybrids vigor is particularly important for characteristics such as growth rate, yield, and disease resistance

    對于農作物而言，雜種優勢在生長速度，產量和抗病能力等方面表現出更顯著的優越性。
  12. The materials as explant in transformation come from birch leaf, stem segment and leaf stalk, and the spider toxin gene was used as foreign gene for this transformation experiment. it showed that the best explant was the big leaf, on which the transformation frequency was 22 %. by gus detection, there were 43 percent of the plants with kanamycin resistance, and 100 percent of positive result, by pcr amplification, was gotten from random sampling

    利用雙元載體的根癌農桿菌lba4404菌株（ agrobacteriumtumefaciens ） ，含質粒pyhy （目的基因及npt 、 gus基因） ，對白樺試管苗莖段，葉柄，葉片三種外植體進行侵染，結果表明：大葉片生長勢強，為轉基因的最優外植體，轉化率能夠達到22 。
  13. Taking into account the growth of demand index, and the constraints of production growth, the essay models how resources from multiple sources can be brought together to meet demands, and illustrates the strengths of mobilizable resources and the limitations of other kinds of resources

    通過大量戰爭對資源需求與保障的定性定量分析並考慮物質生產增長規律制約，捕捉到需求指數增長趨勢，構築了多途徑資源組合應對模型，論述了各途徑資源所受制約和可動員資源的優勢。
  14. The environment of the river becomes more suitable for ciliates, which form the dominant group of animal plankton.

    河流環境變得較適合纖毛類生物的生長，因而纖毛類成了浮遊動物中占優勢的群體。
  15. Climate resource in hangzhou was fairly fit for pear growth and earlier in season than japan. advantages of technology and varieties and high qualities provided more power in competition to develop precocity pear

    杭州市氣候資源非常適合梨的生長，季節早於日本，技術優勢和品種優勢較強，質量和品質較高，發展早熟梨具較強的市場競爭力。
  16. Referring to the achievements of conservation tillage on dry land farming, there is a series of work to be done to develop new tillage techniques to adapt to double cropping system of wheat and maize in shandong province. such work includes controlling the combine traveling along the line, return the stalk to the field after chopped, subsoiling being done in maize ' s growing stage. the advantage of subsoiling is to make the soil inter placed with soft and hard strips, which is good for decreasing runoff and vaporizing, and retaining rain

    1 、保護性耕作條件下，普通小麥條播機的播種質量較差，小麥的田間出苗率比傳統耕作低9 . 3 ；保護性耕作小麥冬前地上部分的生長狀況也較傳統耕作小麥差；由於根系的生長條件較為優越，保護性耕作的小麥的根系生長旺盛、分佈廣，越冬後有利於小麥的地上部分生長，大量發生春季分蘗和次生根，幼穗強烈分化，表現出較傳統耕作小麥強的生長優勢，產量提高6左右。
  17. Many spikelets and good grain - filling were the direct factors for the high yield of sscmts in hybrid rice, and those high - yielding factors relied on high quality seedlings, sturdy individuals, high quality population and vigorous later growth

    「兩超」栽培高素質的「超多蘗壯秧」和本田期健壯的個體生長是其穗足、穗大粒多的前提，而其高質量的群體結構和明顯的後期生長優勢是其籽粒灌漿結實良好和單穗重提高的物質保證。
  18. But michelia foveolta had obvious growth dominance under one layer shading, the increasing of plant height is relatively high, there were no significant difference in increased perimeter, branches and leaves dry weight, roots dry weights, the whole dry weights of plant in michelia foveolta between full light and shading treatments

    而金葉含笑在一層遮蔭處理下表現明多脈青岡和金葉含笑幼苗的光合生理特性研究顯的生長優勢，其株高增量較多，徑粗增量和枝葉干重、根干重、整株干重雖然略低於全光照下，但二者並無顯著差異
  19. The vhb expression in the strain hv was investigated by co - binding assay. in flask culture, the strain hv had almost cell densities compared with e. colihms174 in the early phase of the growth

    在搖瓶中培養，發現在培養前期， hv的生長與無vhb基因的對照菌e . colihms174相差不多，到培養後期時， vhb基因整合菌hv才略有生長優勢。
  20. Easy maintenance counts at it s fourth advantage : for the motor and controller used are all imported from japan, having much less malfunction, timely charge, oil cleaning and day - day s simple maintenace according the operation manual is enough ; the airboat can make not only advertising but also much other works, such as photos taking, kinescoping when installing the camera on the hung house, through to the management and planning of the earth source, monitoring the pollution of the environment, estimating the growing state of the crops ect.,

    維護簡便是它的第四大優點由於遙控飛艇所使用的發動機遙控器均為日本進口，故障率低，平日只需按說明書要求定時充電，清洗化油器和火花塞及日常的一些簡單保養，維修工時少且不繁雜。遙控廣告飛艇不僅能做廣告，還能做許多相關的業務，航拍航攝在飛艇的吊倉上加裝照相機或攝像機就可進行空中拍攝，業務范圍可大到土地資源的管理與規劃，環境污染的監測，農業生長形勢的評估。
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