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
   classification of fruit 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
计算机软件及计算机应用
更多类别查询

图标索引 历史查询
 

classification of fruit
相关语句
  了果实分类
     A key to classification of fruit forms is arranged at the end of the paper.
     文末还列出了果实分类检索表。
短句来源
  “classification of fruit”译为未确定词的双语例句
     Study on the Classification of Fruit Forms.
     果实类型分类探讨
短句来源
     Computer Vision Classification of Fruit Based on Fractal Color
     基于颜色分形的水果计算机视觉分级技术
短句来源
     In the process of quality inspection and automatic classification of fruit based on machine vision, fruit image is distorted due to the three-dimensional shape of fruit.
     由于水果形状不规则,在利用机器视觉和图像处理技术进行水果品质检测和自动分级过程中,会产生图像失真现象。
短句来源
     The thickness of the skin, flesh and kernel of rambutan fruit was measured by X-ray, and the beam intensity was determined by X-ray imaging to study its coefficient of attenuation and establish relationship between the attenuation coefficient and its density. A regression equation for X-ray intensity and thickness of various parts of the fruit was established as well as the attenuation coefficient relationship of the fruit with the skin, flesh, and kernel, which is provided for classification of fruit sizes.
     通过分别测定红毛丹果实各部分的厚度,并利用X射线图像测定射线强度,研究其X射线衰减系数,同时研究衰减系数与其密度的相关性,建立射线强度和厚度的回归方程以及果实的衰减系数与果实的果皮、果肉、果仁衰减系数的关系,为外形尺寸大小的分级奠定基础。
短句来源
     18 non-numeric fruit characters from 637 pumpkin varieties were observed and described detailedly in this paper. A computer management system for pumpkin germplasm resources was also developed based on classification of fruit characters. This is an available groundwork for the management and utilization in pumpkin breeding program.
     通过对具有不同果实性状特征的637个南瓜果实进行系统的观察比较,详细描述了18个非数值性状的分类特征,并以此为基础建立了种质资源的计算机管理方案,为南瓜种质资源的筛选和育种提供了一定依据,也为南瓜种质资源的管理提供了有效手段。
短句来源
  相似匹配句对
     Fruit
     水果
短句来源
     Study on the Classification of Fruit Forms.
     果实类型分类探讨
短句来源
     The classification of weeds in fruit orchard
     果园杂草的栽培学分类研究
短句来源
     ·classification.
     ①对地震层析成像方法进行分类.
短句来源
     On Classification of
     ω_(2,2g/(3+2))~2的分类
短句来源
查询“classification of fruit”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。
  classification of fruit
A preliminary classification of fruit-based agroforestry in a highland area of northern Thailand
      


According to the category designated by Winker,H,and Esau,K. et al.,that a pseudocarp develops from the ovary or meticarp fusung with noncarpellary parts,the present paper has defi-nitely differentiated pseudocarps from fruits; Also according to the present situation that some pseudocarps can not be classified in to proper fruit classificatory position,a middle type that a fruit is formed from a semi-inferior ovary or has some noncarpellary parts inside it has been es-tablished between true...

According to the category designated by Winker,H,and Esau,K. et al.,that a pseudocarp develops from the ovary or meticarp fusung with noncarpellary parts,the present paper has defi-nitely differentiated pseudocarps from fruits; Also according to the present situation that some pseudocarps can not be classified in to proper fruit classificatory position,a middle type that a fruit is formed from a semi-inferior ovary or has some noncarpellary parts inside it has been es-tablished between true and false fruits; The nomenclature of some exceptional pseudocarps has been discussed and the types of false and middle fruits have been tabled with examples. The pa-per can be used for reference on the classification of fruits and flowering plants,and for the teaching of botany.

根据Winkler,H.及Esau,K.等学者植物形态学上的假果是由于房与非心皮部分愈合在一起而形成的结构这一假果范畴的观点,作者对假果类型进行了明确划分;又根据某些假果至今尚无恰当分类位置的现状,建议将由半下位子房发育而来或由上位于房发育而来,但其果实基部等部位有非心皮部分参与而形成的果实作半假果处理,作为真假果之间的一个中间类型;同时对一些特殊类型的假果名称进行了讨论;搜集了假果和半假果的一些不同类型的例子。这篇文章为果实分类以及被子植物分类学、植物学教学等方面提供了参考。

According to understanding of teaching and scientific reseach in long period and relevant documents at home and abroad,the division of 30 kinds of fruit forms of Angiospermae is discussed on the basis of origin of pericarp and morphogenesis of mature pericarp.Some incomplete or easily misunderstood conceptional items in certain textbooks are replenished and corrected.A key to classification of fruit forms is arranged at the end of the paper.

根据多年来在教学和科研工作中的体会,参考了国内外有关文献资料,从解剖构造入手,以果皮的来源和果实成熟时果皮的形态为基础,对被子植物30种果实类型的划分作了探讨,对部分教科书中某些不完整或易被误解的概念作了补充和更正。文末还列出了果实分类检索表。

The heritabilities of different fruit characters of free pollinated family of Nitraria tangutorum were statistically estimated by using offspring parent regression. Based on a systematic survey to Nitraria tangutorum in Minqin county of Gansu, the nature fruits and seeds of selected 66 natural free pollinated families which represent the overall fruit variability of the species in this region are acquired. The main characters such as fruit size, shape, color, taste, fresh rate and sugar content are measured....

The heritabilities of different fruit characters of free pollinated family of Nitraria tangutorum were statistically estimated by using offspring parent regression. Based on a systematic survey to Nitraria tangutorum in Minqin county of Gansu, the nature fruits and seeds of selected 66 natural free pollinated families which represent the overall fruit variability of the species in this region are acquired. The main characters such as fruit size, shape, color, taste, fresh rate and sugar content are measured. Raising seedlings using collected seeds of different families was conducted to obtain the data of offspring of different families. Regression coefficient (b) was calculated by taking the parent data and offspring data as independent variable and dependent variable respectively, and the heritabilities (h 2 ) of different characters were estimated by using a formula: h 2=2b . The results showed that some fruit characters such as the minor diameter, shape, color, taste, fresh rate of fruit and dernel shape, were more heritable than other fruit characters, which indicated that the variations of these characters were controlled mainly by genetic factors, and the variation of other characters mainly by environmental factors. The more heritable characters as major indices can be applied to the classification of fruit form types of Nitraria tangutorum , of which the minor diameter, taste and fresh rate of fruit can be used to evaluate the fruit quality and select the excellent parents. Family selection (selecting rate 1/10) concerned with the minor diameter and fresh rate of fruit for selecting the excellent parents obtained larger genetic gains with 3 91% and 1 96% respectively, and the total fruit meat could increase by 6 2%. The selecting result was satisfactory.

亲子回归法研究白刺果实不同性状遗传力的结果表明,果径、果形、果色、果味、核形和果实出肉率等性状指标的遗传力较高,说明这些性状变异的遗传贡献较大,可作为白刺果实类型划分的主要指标,其中果径、果味和出肉率可作为白刺果实品质评价和优良亲本选择的主要依据。以果径和出肉率为指标,用家系选择法选择优良亲本可获得较大的遗传增益,且两指标选择的亲本一致,选择效果满意。

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