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居间生长
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  intercalary growth
     This paper reports cell division and intercalary growth of the intercalary meri-stem of the phyllostachys pubescens and the phyllcstachys bambusoides as well asthe phyllostahys heterolada Oliv.
     本文对毛竹、刚竹、水竹居间分生组织的细胞分裂进行了观察,结果表明:这三种竹类的居间生长与居间分生组织细胞的迅速分裂紧密相关,其细胞分裂的方式有:有丝分裂和无丝分裂两种。
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     We also preliminarily investigated the vascular system development of the cone. There was only a middle trace in the bract of young cones. After pollination, with the intercalary growth of the bracts, 4 to 8 vascular bundles developed in the bracts.
     在光镜下对雌球果维管系统的观察发现 ,传粉前幼小雌球果的苞片内仅有一束维管束 ,传粉后随着苞片基部的居间生长 ,有 4~ 8束维管束在苞片内形成 ,但是新发育的维管束木质部和韧皮部相对位置与正常叶性器官一致 ,这与在以往报道的柏科植物成熟雌球果的苞片中均有反向维管束的发育不同。
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  “居间生长”译为未确定词的双语例句
     When the various floral organs developed,2-3 superficial layer cells of the receptacle become meristemoid and contributed to the formation of nectary primordia.
     在花的各部分原基分化后,由花托表层细胞恢复分裂能力形成蜜腺原基,其发生方式属居间生长
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  相似匹配句对
     growth of diameter ,height and volume;
     材积生长
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     Growth of Order
     秩序的生长
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     INTERCALARY MERISTEM AND INTERNODAL ELONGATION OF BAMBOO PLANTS
     竹类植物的居间分生组织与节间生长——Ⅰ秆茎的居间分生组织与节间生长
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     On the Mediacy Credit of the Ming Dynasty
     论明代居间信用
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  intercalary growth
The restriction of intercalary growth was observed in the transition from a two-celled hypha to a three-celled unit.
      
Instead the development of the leaf appears to be largely dependent on intercalary growth.
      
roots and of intercalary growth in Triticum aestivum L.
      
We studied the spatial distribution of growth within the intercalary growth zone of sorghum (Sorghum bicolor [L.] Moench, cv.
      
We questioned whether fiber elongation is caused by cell tip growth or intercalary growth.
      
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Analysis of the growth and development of gartic (Allium sativum L.) showed: 1. The formation of the scape (garlic stem) occurred ahead of that of the bulblet (scale bud). The increment in leaves affected not only the formation of bulblets and scapes, but also, and to a lerger extent, their growth and development. Therefore, increasing leaf area was crucial at the initial stage. 2. High temperature and long day length (usually longer than 13 hours) might retard scape development. Improper plastic mulching...

Analysis of the growth and development of gartic (Allium sativum L.) showed: 1. The formation of the scape (garlic stem) occurred ahead of that of the bulblet (scale bud). The increment in leaves affected not only the formation of bulblets and scapes, but also, and to a lerger extent, their growth and development. Therefore, increasing leaf area was crucial at the initial stage. 2. High temperature and long day length (usually longer than 13 hours) might retard scape development. Improper plastic mulching would increase the deformed scapes and retard the development of scapes in such a way as to hinder their growing out of the plant, thus resulting in reduction of production. Therefore, it is most important to avoid excessive high tem- perature and long exposure to sunshine at the mid stage of cultivation. 3. The material supply needed for new growth was derived from the cell contents of various aging tissues. This showed that there was a relationship between source and storage. Hence, it is essential to increase the yield and quality of garlic products by scientific method in the later period of cultivation.

以开原紫皮蒜为试材对大蒜(Allium Sativum L.)生长发育基本规律进行剖析,试图为更有效应用于栽培技术提出科学依据,经试验结果表明:(1)苔的分化期先于瓣(鳞芽)的分化期。有时两者同时出现。分化前叶片生长量不仅对苔和瓣分化早晚有影响,而且对苔与瓣的生长量影响更大,所以促进叶面积增长是栽培前期的技术关键.(2)地膜应用不当,过高温与长光照对苔的的形成与发育很不利,会增多畸形苔和苔不能抽生出体外而减产,特别是抑制苦的居间生长.苔增长期避免过高温与长光照的不良影响是栽培中期特别要注意的问题.(3)生育后期,大蒜衰老部分营养物质向新生部分转输,进行再分配的生理变化,明显地表现出“源——库”关系的特点;促使“再分配”为“再利用”是栽培中、后期提高效益的依据。

This paper reports cell division and intercalary growth of the intercalary meri-stem of the phyllostachys pubescens and the phyllcstachys bambusoides as well asthe phyllostahys heterolada Oliv.Based on the observation,the main conclu-sions are summarized as follows:The close relation with between the intercalarymeristem is found in the three specis.The ways of cell division have both mitosisand amitosis,Karyokinesis was found in the three species and cytokinesis was notobsorved In the result of karyokinesis...

This paper reports cell division and intercalary growth of the intercalary meri-stem of the phyllostachys pubescens and the phyllcstachys bambusoides as well asthe phyllostahys heterolada Oliv.Based on the observation,the main conclu-sions are summarized as follows:The close relation with between the intercalarymeristem is found in the three specis.The ways of cell division have both mitosisand amitosis,Karyokinesis was found in the three species and cytokinesis was notobsorved In the result of karyokinesis two nucleus coennocye were produced in eachcell.The position of cell division take place mainly in the parenchymatous cellsof the ground tissue between vascular bundles below the epidermis.There arehigher frequencies of cell division in the ground tisses of the nearhy pith cavity.The division cell occupy about 20% of intercalary meristem cells the way andfrequencies of cell division exist between the intercalary meristem and the intercalarygrowth is discussed in this paper also.

本文对毛竹、刚竹、水竹居间分生组织的细胞分裂进行了观察,结果表明:这三种竹类的居间生长与居间分生组织细胞的迅速分裂紧密相关,其细胞分裂的方式有:有丝分裂和无丝分裂两种。毛竹竹笋居间分生组织以有丝分裂为主兼无丝分裂;而刚竹和水竹则相反。无丝分裂主要是横缢方式,刚竹的无丝分裂特点是:只见核分裂,不进行或暂不进行胞质分裂,结果在这些分生细胞中产生二至多核现象,其细胞分裂的部位主要发生在表皮、下皮以内各维管束之间的基本组织薄壁细胞中,尤以近髓部的基本组织细胞分裂的频率高,具分裂相的细胞约占整个节间居间分生组织细胞的20%左右.本文还对居间分生组织细胞分裂与居间生长的关系进行了讨论。

The development and structure of the floral nectaries of Capsella bursa-pastoris(L.)Me- dic.were examined.The nectaries consisted of four separated parts which were semiorbi- cular and were morphologically and anatomically similar to one another.They were located at the receptacle between stamens,and each part was composed of secretory epidermis,necta- riferous tissue and vascular bundles,belonging to structural nectary.When the various floral organs were developed,2—3 superficial layer cells of the receptacle...

The development and structure of the floral nectaries of Capsella bursa-pastoris(L.)Me- dic.were examined.The nectaries consisted of four separated parts which were semiorbi- cular and were morphologically and anatomically similar to one another.They were located at the receptacle between stamens,and each part was composed of secretory epidermis,necta- riferous tissue and vascular bundles,belonging to structural nectary.When the various floral organs were developed,2—3 superficial layer cells of the receptacle between stamens became meristemoid and contributed to primordia the formation of nectary.By intercalary meriste- matic activity,the four nectaries formed synchronously.During the different stages of nec- tary differentiation,the content of starch gra ins and vacuolation in the cells of epidermis and nectariferous tissue changed regularly.According to the structural and histochemical changes the pre-nectar might be supplied by phloem.The nectar formed in nectariferous tissue was then secreted to the sub-stomatal chamber and where it was finally excreted from the stoma.

荠(Capsella brsa-pastoris(L.)Medic.)的花蜜腺共4枚,都呈半圆形、绿色。蜜腺由分泌表皮、泌蜜组织和维管束组成,属于结构蜜腺。在花的各部分分化后,由花托表层细胞恢复分裂能力形成蜜腺原基。在蜜腺发育过程中,泌蜜组织的液泡和淀粉粒发生有规律的变化。荠的花蜜腺按其着生位置,属于花托蜜腺;其发生方式属居间生长,4枚蜜腺同步发生;根据其结构和泌蜜前后的多糖物质变化分析,其原蜜汁源于维管束的韧皮部,通过泌蜜组织输送到气孔下腔,然后由变态气孔排出。

 
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