助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   root crown 的翻译结果: 查询用时:0.177秒
图标索引 在分类学科中查询
所有学科
园艺
生物学
畜牧与动物医学
更多类别查询

图标索引 历史查询
 

root crown
相关语句
  根颈
     Therefore it is suggested that the length of root crown should be controlled in the range of 2.5 to 3.5cm in order to meet the need of grafting.
     因此根颈的长度应控制在能满足嫁接要求范围之内(2.5-3.5cm)。
短句来源
     4.The distribution of crown length is mainly affected by the uniformity of seed germination, the amount of shading time and intensity, The idea rootstock with long root crown are most likely to be available under the conditions of 14 days overshadowe at the light intensity of (4.62±1.1) u mol/( m2.S), after seed sorting by salt water and acid treatment by strong HCL and etc.
     4.根颈长度的分布主要受种子发芽整齐度,遮荫时间和强度的影响。 种子发芽整齐度可通过盐水分级等方法来提高,然后在4.62±1.1μmol/(m~2S~1)的光强下遮荫14d,则最大程度的得到根颈长符合要求的砧木。
短句来源
     The allocation pattern of biomass in tree stratum were 48.55t·hm-2 in stem (approach to 60% of tree stratum biomass), 16.18t ·hm-2 in underground (include root crown), 6.82t·hm-2 in branch, and 1.7t·hm-2 in leaf.
     叶1.7t·hm~(-2)。 红松人工林群落总生物量为70.32 t·hm~(-2),乔木层总生物量为68.89t·hm~(-2),其中树干生物量为29.65t·hm~(-2),约占50%,地下部分(包括根颈在内)生物量为14.61t·hm~(-2);
短句来源
     Phytophthora species infecting staple crops in Xinjiang were systematically studied from 1993 to 1995. 1531 diseased plant samples showing root rot,root crown rot and fruit rot from 28 kinds of plant in 9 regions were collected and isolated, 452 Phytophthora isolates were obtained.
     1993~1995 年,对侵染新疆主要农作物的疫霉菌进行了较全面的调查研究,共从 9 个地区的28 种作物上采集表现根腐、根颈腐、果腐症状(包括病土)的病样 1531 个,结果从其中 17 种作物上分离到452 个疫霉菌株。
短句来源
     2.From exteral appearance, the root crown develops from the Hypocotyl, while anatomically, it is consist of the Cotyledon Node Zone and Hypocotyl .
     2.从外部形态看蔷薇实生苗的根颈由幼苗的下胚轴发育而来;
短句来源
更多       
  冠根
     Clinical Analysis of 47 Cases with Vertical Root Crown Fracture.
     47例冠根纵折的临床分析
短句来源
  “root crown”译为未确定词的双语例句
     With the aid of paraffin techniques ,the biological characters,the growth and development of the shoots,megasporogenesis,microspogenesis and development of gametophytes and embryogeny were studied,the main results in this reports were as following:1、This species processed both sexual reproduction by seeds and vegetative propagation by root crown,population regeneration was good.
     通过实地观察、石蜡切片和组织培养等方法,对新疆龙蒿的生物学特性、营养繁殖、有性生殖、大小孢子及雌、雄配子体的发育等生殖生物学过程进行了研究,并对其今后的开发提出了一些建议。 研究结果简要介绍如下:1、繁殖方式兼具有性的种子繁殖和以根茎进行的营养繁殖两种类型,两种繁殖方式均较好。
短句来源
     The hest resistance of 8 varieties of wheat seedlings was comprehensively evalu-ated by means of subordinate function value under the imitation of high temperature ingreenhouse. In order to evaluate the heat resistance of different varieties,We used as cri-teria the hydrolytic rate of starch equilibrium stone in root crown,chlorophyll stability in-dex (CSI),transpiration rate,permeability of cytoplasmic membrane,dry matter stressindex(DMSI)and the percentage of survival.
     应用模糊数学中的隶属函数值法,人工气候室模拟高温热害,选用了根冠淀粉平衡石水解速率、叶绿素稳定指数、蒸腾速率、细胞质膜透性、干物质胁迫指数和存活率6个抗性鉴定指标,对8个小麦品种幼苗的抗热性进行了综合评价。
短句来源
     11 ̄15 and 31 ̄35 leaf is the most important function leaf in sugarbeet ground covered with plastic in Shihezi region. the results also show that early leaf lost result high root crown proportion but while lately leaf group lost,the root crown ratio even decreased.
     对单株甜菜产糖量的贡献大小依次为:第11~15叶>第31~35叶>第16~20叶>第21~25叶>第26~30叶>第36~40叶。
短句来源
     The effects of CCR on growth and some physiological and biochemical characters of Eucalyptus urophylla saplings were studied by sprinking root crown with CCR.
     用根部淋施的处理方法研究了“施施乐”(CCR)对尾叶桉幼树生长及某些生理生化特性的影响。
短句来源
     In level direction,the deficit degree of plant water decreased along with the increase of distance from the root crown.
     既在水平方向上,随着离树干距离的加大,植物水分亏缺度依次降低。
短句来源
查询“root crown”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  root crown
Waterlogged plants showed increased N and P concentrations in plant tissues, larger root crown diameter and longer internodes.
      
Data from cores indicated that most biomass outside of the root crown was located in fine roots and that fine root biomass decreased with depth.
      
Because bean nodules are heavily clustered in the root crown, most of the nodules in the partial submergence treatments were not in contact with the nutrient solution and we could study nodules that had not been directly exposed to 32P.
      
Roots originating from the root crown were counted (>amp;lt;0.5 cm) or, if larger, their diameters were measured, taper, eccentricity, compass bearing, inclination, position on the rootstock and basal age (by annual rings).
      
Indigenous mycorrhizal fungi overwinter in asparagus root crown as vesicles and as external and internal hyphae.
      
更多          


In this paper, Camella olefera Abel, has been merged into three kinds by means of principal components analyssis ( PCA ) and clustering analysis with data of indictors of yield (x0 ) , density (x1 ) , tree height ( x2 ) root crown diameter ( x3 ) , surface soil layer (x4 ) , and tree crown dimension ( x5 ) , from 188 sample areas of Xingyu. On he basis, the reliability and accuracy of classification were examined and the numerical landard of classification were solved with the method of discriminatory...

In this paper, Camella olefera Abel, has been merged into three kinds by means of principal components analyssis ( PCA ) and clustering analysis with data of indictors of yield (x0 ) , density (x1 ) , tree height ( x2 ) root crown diameter ( x3 ) , surface soil layer (x4 ) , and tree crown dimension ( x5 ) , from 188 sample areas of Xingyu. On he basis, the reliability and accuracy of classification were examined and the numerical landard of classification were solved with the method of discriminatory analysis. It has opened a new path for the classification of Camellia oleifera Abel.

本文基于对新余市油茶林188个样地产量(x_O)、密度(x_1)、株高(x_2)、地径(x_3)、表土深(x_4)、冠层总体积(x_5)等多个主要性状指标的测定,借助于主成份分析(PCA)、聚类分析等数量分类方法,将油茶初步划分为3类,在此基础上,使用判别分析检验了分类结果的准确性和可靠性,并求出了一定的分类数量标准,为油茶分类揭示了一条新的途径。 油茶数量分类之判别分析模型: Y=-0.000995928x_1-0.8129555x_2-0.5823174x_3+0.029696178x_5 经检验表明,此数学模型之判别准确率达88.3%。

Based on the detailed studies from 1982 to 1983 of the organisms isolated from galls on hop plants including morphology, stained reactions, cultural characteristics, physiological biochemical reactions, serological reactions, and pathogenicity, it has been proved that the organisms isolated are the pathogenetic bacteria of crown gall causing disease to hops. It is identified as the same variety of Agrobacterium tumebaciens(Smith et Towns)Conn. By means of artificial inoculations with the organisms obtained from...

Based on the detailed studies from 1982 to 1983 of the organisms isolated from galls on hop plants including morphology, stained reactions, cultural characteristics, physiological biochemical reactions, serological reactions, and pathogenicity, it has been proved that the organisms isolated are the pathogenetic bacteria of crown gall causing disease to hops. It is identified as the same variety of Agrobacterium tumebaciens(Smith et Towns)Conn. By means of artificial inoculations with the organisms obtained from hopgalls, apple, tomato, hops sunflowers and green bean plants have been infected. This disease might be considerable damage when the galls are very extensive and involved with the entire root crown of hops in a yard.

根据1982—1983年对啤酒花根癌病原细菌的个体形态染色反应、培养性状、生理生化反应、血清学特性、致病性测定等方面的试验研究结果,证明该菌与苹果、梨等核果类果树根癌病菌[Agrobacterium tumefacicns(Smith et Towns)Conn]属于同一种,与国外Z.吉罗利、Conn、Hoerher等人的报导一致。

In the case of water stress,the drought resistant coefficient of Faba beanwas in positive correlation with such physiological and ecological indexes asphotosynthetic rate,relative water Content,water conservation ability,leaf areaand leaf weight,growing and developing stage and branching numbers,and innegative correlation with cell membrance relative permeability and saturatedmoisture,as well as in vague correlation with chlorophyl content,soluble sugarcontent and root crown.The subordinative Fuzzy function...

In the case of water stress,the drought resistant coefficient of Faba beanwas in positive correlation with such physiological and ecological indexes asphotosynthetic rate,relative water Content,water conservation ability,leaf areaand leaf weight,growing and developing stage and branching numbers,and innegative correlation with cell membrance relative permeability and saturatedmoisture,as well as in vague correlation with chlorophyl content,soluble sugarcontent and root crown.The subordinative Fuzzy function was also used toevaluate 14 physiological and ecological indexes of drought resistance of 10 culti-vats of Faba bean.Based on the average subordinative value,drought resistanceof different cultivars of Faba bean was arranged,and the method used was si-mple and accurate.

在干旱条件下,蚕豆抗旱系数与叶片光合速率、相对含水量、保水力,绿叶面积、比叶重、生育期、分枝数等生理生态性状呈正相关;与膜相对透性、水分饱和亏呈负相关;与叶绿素含量、可溶性糖含量及根冠比相关不明显。采用模糊隶属法对1O个品种的14种抗旱生理生态性状作了综合评价,以平均抗旱隶属值对品种抗旱性强弱进行了排序。此法简便有效,准确性高。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关root crown的内容
在知识搜索中查有关root crown的内容
在数字搜索中查有关root crown的内容
在概念知识元中查有关root crown的内容
在学术趋势中查有关root crown的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社