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
   n varieties 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
更多类别查询

图标索引 历史查询
 

n varieties
相关语句
  n个变元
     Generalized Pascal Matrices with 2n Varieties and Their Properties
     含2n个变元的广义Pascal矩阵及其性质
短句来源
  “n varieties”译为未确定词的双语例句
     An Analysis of the Cobb-Douglass Model in N Varieties of Consumer Goods
     N种消费品的Cobb-Douglass模型浅析
短句来源
     The Cobb-Douglass function in N varieties of consumer goods has the significance for the direction of purchasing decision and demanding function. It is the utilization of the C-D production function in the effective theory. In this paper.
     n种消费品的(Cobb-Douglass函数,对购买决策、需求函数有着现实的指导意义,是C—D生产函数在效用理论中的推广应用.本文给出了模型的求解过程,并浅析了解所代表的经济意义
短句来源
     cm with 2n varieties and 7 4? m, 8 87? cm with 3n varieties for three years, and the regenerating sheltered effectiveness will be reached to more than 90% of original shelter belts in farmland after four years.
     试验表明 :正常情况下 ,伐根嫁接毛白杨 ,当年苗木高度达 2 0~ 4 4m ,2年后 ,林带平均高度达 6 2m ,3年后 ,二倍体、三倍体毛白杨林带的平均高度和地径 ,分别为 7 3m、7 6 5cm和7 4m、8 87cm ,防护效益显著 ,预计更新林生长 4年后 ,高度与原防护林相近 ,防护效益可超过原防护林的 90 %。
短句来源
  相似匹配句对
     On the Varieties of the Arabs
     论阿拉伯人的多样性
短句来源
     On the Varieties of Marxism
     马克思主义诸形态
短句来源
     gibbosum; three varieties F.
     Martiella组分离出3个变种:F.
短句来源
     The Isoperoxidase of Grape Varieties
     葡萄品种过氧化物酶同工酶分析
查询“n varieties”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。
  n varieties
The species analyzed were beans (Phaseolus vulgaris), Tórtola and Coscorrón varieties; lentils (Lens esculenta), Laird variety; and chick peas (Cicer arietinum), California-INIA variety.
      
The best single probe/enzyme combination distinguished 19 out of 20 4n varieties and 33 out of 38 2n lines.
      
Identification of 2n breeding lines and 4n varieties of potato (Solanum tuberosum, ssp.
      
Therefore, every producer of final goods will use all N varieties of the intermediate inputs as long as all of the prices are finite.
      


Five autotetraploid lines of two-rowed barley 4n "8091",4n "8093",4n "Zaoshu No.3",4n "Clipper" and 4n "Betzes" had been bred since 1975.In comparison with the corresponding 2n variety,the plant of 4n line had shorter and thicker stem,more developed mechinacal tissue,larger vascular bundle,stronger lodging resistance.The mean of thousand-grain weight and crude protein content of grain of 4n line was respectively 53.98g and 14.75%,an increase by 32.56% and 41.46% respectively over that of 2n variety.It was considered...

Five autotetraploid lines of two-rowed barley 4n "8091",4n "8093",4n "Zaoshu No.3",4n "Clipper" and 4n "Betzes" had been bred since 1975.In comparison with the corresponding 2n variety,the plant of 4n line had shorter and thicker stem,more developed mechinacal tissue,larger vascular bundle,stronger lodging resistance.The mean of thousand-grain weight and crude protein content of grain of 4n line was respectively 53.98g and 14.75%,an increase by 32.56% and 41.46% respectively over that of 2n variety.It was considered that 4n line was an execellent source for high protein breeding in barley.There was a very significant difference between 4n and 2n in total content of 17 amino acids of seed,and the former averege was 11.3% and the latter 8.03%.However,the much lower averege seed setting percentage of 59.1% of 4n lines as compared to 94.21% of 2n varieties,was the key reason for autotetraploid barley not to be used in practice so far.After systematic selection for several years,the seed setting percentage of 4n "8093" had been raised to 75.8% and the crude protent content of grain to 15.37%.4n "8093" probable might well be a prospective line for commerial planting after further experimentation.

作者自1975年起,陆续育成了五个二棱大麦的同源四倍体品系,即4n“8091”、4n“8093"、4n“早熟3号”,4n“Clipper”、4n“Betzes”。4n与相应的2n比较,植株矮10—20厘米,茎杆粗壮,机械组织发达,维管束大,抗倒力强;千粒重4n平均为53.08克,比2n平均为40.78克高32.26%;籽粒粗蛋白含量4n平均为14.75%,比2n的10.43%增长了41.46%,它是一个重要的高蛋白大麦品种资源。籽粒17种氨基含量,4n平均为11.03%,2n为8.03%,增高极显著。但4n结实率低,平均只有59.1%,比2n的94.21%低35.11%,这是同源四倍体大麦至今未能应用于生产的主要原因。作者经多年系统选择,4n“8C93”的结实率已提高到了75.8%,籽粒粗蛋白含量达15.37%,它是一个有前途的好品系。

To generalize the Pascal matrix further,the generalized Pascal matrices with 2n varietiesn[x 1,…,x n,y 1,…,y n]and Ψ n[x 1,…,x n,y 1,…,y n],will be defined and their algebraic properties be discussed,where Φ n[x 1,…,x n,1,…,1]=P n[x 1,…,x n],Φ n[1,…,1,y 1,…,y n]=Q n[y 1,…,y n] and Ψ n[1,…,1,y 1,…,y n]=R n[y 1,…,y n], while P n[x 1,…,x n],Q...

To generalize the Pascal matrix further,the generalized Pascal matrices with 2n varietiesn[x 1,…,x n,y 1,…,y n]and Ψ n[x 1,…,x n,y 1,…,y n],will be defined and their algebraic properties be discussed,where Φ n[x 1,…,x n,1,…,1]=P n[x 1,…,x n],Φ n[1,…,1,y 1,…,y n]=Q n[y 1,…,y n] and Ψ n[1,…,1,y 1,…,y n]=R n[y 1,…,y n], while P n[x 1,…,x n],Q n[y 1,…,y n] and R n[y 1,…,y n] are,up to now,the most generic Pascal matrices.It is obvious that the results in the references are further generalized and improved.

为使Pascal矩阵更具一般性 ,将定义含 2n个变元的广义Pascal矩阵 :Φn[x1,… ,xn,y1,… ,yn]及Ψn[x1,…xn,y1,… ,yn],并讨论了它们的相关性质 ,其中Φn[x1,… ,xn,1,… ,1]=Pn[x1,… ,xn],Φn[1,… ,1,y1,… ,yn]=Qn[y1,… ,yn]及Ψn[1,… ,1,y1,… ,yn]=Rn[y1,… ,yn],而Pn[x1,… ,xn],Qn[y1,… ,yn]及Rn[y1,… ,yn]是至此最一般的Pascal矩阵 ,故进一步推广和改进了已有文献的结果

The Cobb-Douglass function in N varieties of consumer goods has the significance for the direction of purchasing decision and demanding function. It is the utilization of the C-D production function in the effective theory. In this paper. the author presents the process of demanding the solution concerning the model and tries to make out its economical meaning.

n种消费品的(Cobb-Douglass函数,对购买决策、需求函数有着现实的指导意义,是C—D生产函数在效用理论中的推广应用.本文给出了模型的求解过程,并浅析了解所代表的经济意义

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