莖稈 的英文怎麼說

中文拼音 [jīnggǎn]
莖稈 英文
haulm
  • 莖 : 名詞（植物體的一部分） stem （of a plant）; stalk
  • 稈 : 名詞（植物的莖） stem; stalk
  1. Pyrolysis kinetics of pre - treated sweet sorghum bagasse

    預處理甜高粱莖稈殘渣的熱解動力學研究
  2. Semiquantitative analysis of lignin content in the culm by confocal laser scanning microscopy ( clsm ) showed that lignin contents are elevated in lodging - resistant varieties and this together with the anatomical features may provide higher culm strength resulting in increased lodging - resistance

    因此，在超高產小麥品種的選育上，重視外源基因的引進，改進莖稈的結構特性及提高其木質素含量，可能是一個重要的選育方向。
  3. In this project, culms of lodging - sensitive and lodging - resistant varieties of wheat ( triticum aestivum l ) were compared at the morphological level to determine the anatomical features that are associated with these traits. this analysis revealed that lodging resistant culms are short, possess thicker mechanical tissue, and had larger vascular bundles

    首先以不同品種的小麥為實驗材料，對其主要非葉器官?莖稈，從解剖結構、木質素含量、以及抗倒伏的力學特性等方面做了詳細的比較研究。
  4. A certain degree of stem solidness results in damaged and desiccated eggs and impaired larval movements.

    一定的莖稈硬度會致使蟲卵損傷和脫水，削移幼蟲的移動。
  5. The test indicated that, using microorganism fertilizer " shil " could obviously increase the number of haulm productive ear and total tillers, could make more dry matter to be accumulated to kernels, at the same time, it could strengthen the haulm and increase yield significantly

    摘要試驗表明，世綠牌生物肥的施用可以明顯提高水稻的莖數及有效穗數，從很大程度上提高了水稻的分蘗能力，並且能夠使水稻干物質向著有利於提高產量的方向積累，同時也提高了水稻莖稈的充實度，提高了抗倒能力，增產效果明顯。
  6. The main results obtained were summarized as follows : 1. a hydroponics culture was conducted to study the effect of copper ( cu ) on growth, yield and cu uptake of three ecotypes of e. splendens and one e. argyi

    在銅脅迫下，銅在海州香薷中的分佈特徵為：根系葉片莖稈，根部銅含量可達1394 - 2294mgkg ~ （ - 1 ） 。
  7. The development of low stubble reaping machine

    低割茬莖稈收割機的研製
  8. Research and design of a new chopper of corn straw and stubble

    新型玉米莖稈粉碎破茬機的研究設計
  9. On the bank of this brook i found many pleasant savana s, or meadows ; plain, smooth, and cover d with grass ; and on the rising parts of them next to the higher grounds, where the water, as it might be supposed, never overflow d i found a great deal of tobacco, green, and growing to great and very strong stalk ; there were divers other plants which i had no notion of, or understanding about, and might perhaps have vertues of their own, which i could find out

    在小溪旁，是一片片可愛的草地，平坦勻凈，綠草如茵在緊靠高地的那些地勢較高的地方顯然，這兒是河水泛濫不到的地方，長著許多煙草，綠油油的，莖稈又粗又長。附近還有其他各種各樣的植物，可惜我都不認識。這些植物也許各有各的用處，只是我不知道罷了。
  10. Because specific row planter is used in the machine, it is only required to chop the straw and not to chop the root

    由於採用對行作業，所以只需粉碎莖稈，不用粉碎根茬，適用於一年兩熟地區小麥免耕播種。
  11. The thesis had done the theories analysis in detail and built the relevant mathematics models aiming at the mechanics characteristic about the lodging of stalk, the elastic and plastic deform of stalk under the action of the transverse loads, the mechanics condition which causes stalk pushed, the relation between the speed of unit and the surface radius of ski, the relevant location between the thickness of the compressed stalk and action location of load, the relevant location between the mating device and plough, the coefficient of overturning soil under the thickness of the compressed stalk and so on. in addition, the computer aided analysis and simulating experiments in field were acted by choice

    本文對秸稈自倒伏力學特性；橫向載荷作用下的莖稈彈塑性變形與秸稈被推倒的力學條件；機組作業速度與滑撬曲面半徑的關系；秸稈壓實厚度與加載作用點的相對位置；配套裝置與犁體相對位置；秸稈壓實厚度下的翻垡系數等，進行了較詳細的理論分析並建立了相關數學模型。在此基礎上，本項研究還選擇性地進行了計算機輔助分析和田間模擬試驗。
  12. Energy crop sweet sorghum breeding and energy conversion technology on ethanol production from sweet sorghum stem

    能源作物甜高粱良種培育及其莖稈制取乙醇技術
  13. Technology on ethanol from sweet sorghum stem includes two core techniques : solid fermentation of sweet sorghum stem and liquid fermentation of stem juice. solid fermentation of sweet sorghum stem

    甜高粱莖稈制取乙醇工藝包括兩項核心技術：甜高粱莖稈固體發酵和莖稈汁液液體發酵工藝。
  14. Meanwhile, solid residue after alcohol production can be used in production of forage for cow and sheep, gasification and electricity generation, pulp production and paper making, pollution - free fiberboard production, and bio - diesel production

    同時，甜高粱莖稈乙醇的余渣可以制取牛羊飼料氣化發電制漿造紙和生產不用粘結劑無污染的纖維板材以及生產生物柴油合成燃料。
  15. The leaves or stalks are hung up in the curing barn

    這指的是把收獲的煙葉或莖稈掛在乾燥棚里。
  16. On the basis of research on com harvesters at home and abroad, a double head of picker and forage for sell - walk corn harvester should be designed. in this article, the mechanical characteristics of cobs and straws on com plant are analyzed

    在國內外玉米聯合收獲機研究的基礎上，設計研製出一種用於自走式玉米聯合收獲機上集果穗和莖稈同時收獲的復式玉米聯合收獲臺。
  17. Meanwhile, morphological characteristics of d. glomerata have significant relationships : those with upright and constrictive inflorescences have longer and narrower leaves, stronger stems, longer flag leaves, well - developed stamens and stronger seed reproductive capacity, whereas those with pendulous inflorescence have the opposite characteristics

    2 ）鴨茅植物形態學特徵間存在明顯相關性，花序直立、緊縮的鴨茅，葉片窄長，莖稈粗壯，旗葉較長，雄性生殖器官發育良好，結種性能強；而花序下垂、開展的鴨茅則與之相反。
  18. To study the interactions of combining ability with environment for the stem characters in wheat, a set of diallel cross involving 7 random parents was made in three years

    摘要隨機選用7個親本，連續3年組配成21個雙列雜交組合，研究了小麥莖稈特性的配合力與環境互作。
  19. 2 % 22 % and 29 % respectively less than using other three knives at cutting speed of 500mm / min when the moisture contents of rootstalks was 48. 2 %. the cutting forces were tested at four different parts of rootstalk that were the middle part along a radius, the tip part along a radius, the middle part along axis and the stalk part along a radius, and the force at the middle along a radius is the largest and increase 32 % 45 % 111 %, respectively more than at the other three parts. the force increase 37 % to cut the rootstalks from the areas one crop a year more than that from two crops a year

    試驗結果表明，根茬含水率愈高，剪切力愈小，根茬含水率與剪切力近似為二次曲線關系；刀片剪切速度愈快，剪切力愈小；凸曲線、斜線、凹曲線和直線四種不同的刀刃曲線對整株根茬剪切力依此由小到大，凸曲線和斜線剪切時有一定程度的滑切作用，所以剪切力相比較小，當根茬含水率為48 . 2 ，剪切速度500mm min時，與其他三種曲線相比凸曲線型刀刃的剪切力依次分別減少了7 . 2 、 22和29 ；對根茬中部、梢部和根部的剪切力，在相同試驗條件下，徑向中部最大，比梢部，軸向根部和根部莖稈所需剪切力分別增加32 、 45和111 ；當含水率為48 . 2 ，刀片的剪切速度為500mm min時，一年一熟玉米根茬比一年兩熟的玉米根茬剪切力增大37 。
  20. By calculating the maximum stress of stalk under the condition of different speed of the unit and the location of the action point of pushing stalk, which is done by the module of ansys, the conclusion can be received : the maximum stress is increased with the increase of the velocity of the unit and the process of the pushing stalk can be trouble - free if the location of the action point is raised under the condition that the speed of the unit and the planting density of stalk are definite value

    利用ansys功能模塊對在不同機組作業速度v和推桿作用點l _ 0情況下，莖桿最大應力計算得知：莖稈的最大應力smx隨著機組作業速度v的增加而增大，在機組作業速度v和秸稈密度一定時，提高推稈作用點，可保證推稈過程順利進行。
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