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
   果鳞 的翻译结果: 查询用时:0.83秒
图标索引 在分类学科中查询
所有学科
林业
农业基础科学
植物保护
更多类别查询

图标索引 历史查询
 

果鳞    
相关语句
  cone scale
    After Cunninghamia lanceolata cones were infected by Pestalotiopsis apiculatus ,the ultrastructure of diseased cone scale cells showed a series of pathological changes according to the different infected degrees and it mainly showed that the granum lamella structure and membrane structure of the chloroplast were destroyed;
    杉木球果受顶枯拟盘多毛孢(Pestalotiopsisapiculatus(Huang.)Huang.)侵染后,罹病果鳞细胞的超显微结构依侵染程度不同表现一系列病理变化,主要表现在:叶绿体的基粒片层和膜结构遭到破坏;
短句来源
    By Koch's postulate,tissue separation of a kind of disease in cone scales of Chinese fir and inoculation test that the colonial emergence probability is higher were done. After the cone scales emerged the symptom of this kind of disease,they were to be separated again,the results showed that Alternaria longipes(Ell et Ev )Tisd et Wadk is the pathogen of mildew in cone scale of Chinese fir
    通过对一种罹病的杉木球果果鳞进行组织分离 ,对出现机率大的菌落进行接种 ,对显症的果鳞再分离 ,确定了杉木球果果鳞霉病的病原菌是长柄交链孢 (Alternaria longipes(Ell.et Ev.) Tisd.
短句来源
查询“果鳞”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
没有找到相关例句


Sect. Marginatae of the genus Dryopteris contains about 26 species, distributes throughout eastern and southern Asia and Africa, of which 6 species are occurrence in Yunnan arid have been recorded in this paper. A key to 6 species is given as follows. 1. Fronds markedly dimorphic D. cochleata

本文记载云南产鳞毛蕨属边果鳞毛蕨组6种植物。文中列有检索表及每种的文献引证、标本引证和地理分布。

Phyllotaxis, puzzled the whole botanical sciense for over hundred years, has found a successful description in ECIWO Biology. In this paper we defined the Phyllotaxis with ECIWO biological concept and gave an ECIWO biology model for phyllotaxis.

叶序现象这个百多年来使整个植物界困惑的问题,在全息生物学里找到了圆满的解释,本文给出了叶序的全息生物学定义。叶序是未来器官(叶、小枝、花瓣、果鳞的原基)在全息胚中的排列,并表现于生长轴上的次序。本文还给出全息生物学对叶序现象的基本解释——叶序的全息胚模型。

The data obtained from 41 survey plots within the range of Shanxi preovince, e. g. growth increment, characters of cone, needle and seed, were analyzed in the aspects of single correlation and multiple regression analysis. The results indicated that the differences in 9 characters among stands were significant at the 0.01 level, some characters correlated with longitude and latitude, climatic factors. The general tendency was that the needle numbers of a cluster increased as the climate become drier and colder...

The data obtained from 41 survey plots within the range of Shanxi preovince, e. g. growth increment, characters of cone, needle and seed, were analyzed in the aspects of single correlation and multiple regression analysis. The results indicated that the differences in 9 characters among stands were significant at the 0.01 level, some characters correlated with longitude and latitude, climatic factors. The general tendency was that the needle numbers of a cluster increased as the climate become drier and colder from south to north, which was on the variation pattern of cline, and the cone-scale numbers also increased gradually, There was also a tendency to increase annual increment from northeast to southwest, especially there was a strong positive correlation between diameter increment and altitude. In addition, the multiple regression analysis results showed latitude, annual mean temperature, and mean temperature in Junuary were the main factors affecting increment, while mean temperature in July and latitude influence the change in needle numbers of a cluster mainly. In the meantime, the main ecological factors which influence variation have been screened out

对山西省内华北落叶松天然林调查,得到了41个调查点的生长量、球果、针叶和种子等性状的材料,并对这些数据进行了单相关分析和多元回归分析。结果表明:9个性状林分间的差异达到极显著水平,有的性状与经纬度、气候因子呈显著的相关。总的趋势是:随着气候干旱、寒冷、每簇针叶数目越来越多,呈单向渐变群的变异模式,且果鳞数目逐渐增多;年生长量也呈现由东北向西南逐渐增加之趋势,尤其是胸径生长量与海拔呈显著的正相关。多元回归分析表明:纬度、年均温,1月均温是影响生长量的主要因子:而影响每簇针叶数目变化的主要是7月均温和纬度。同时还筛选出影响变异的主导生态因子。

 
<< 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果鳞的内容
在知识搜索中查有关果鳞的内容
在数字搜索中查有关果鳞的内容
在概念知识元中查有关果鳞的内容
在学术趋势中查有关果鳞的内容
 
 

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