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滇杨 Populus yunnanensis英语短句 例句大全

时间:2019-02-25 11:44:06

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滇杨 Populus yunnanensis英语短句 例句大全

滇杨,Populus yunnanensis

1)Populus yunnanensis滇杨

1.Study on Variation of Seedling Leaf Traits ofPopulus yunnanensis Plus Tree Clones;滇杨优树无性系苗期叶片性状变异

英文短句/例句

1.Cross-breeding and Hybrid Analysis by SSR Markers between Populus Nigra and P.szechuanica, P.yunnanensis;欧洲黑杨与川杨、滇杨杂交及杂种苗的SSR分析

2.Study on Genetic Diversity in Populus Yunnanensis and Differentiation among Sections in Populus;滇杨遗传多样性与杨属派间遗传分化研究

3.Variation Analysis on Leaf Traits in Seedling Duration of Populus yunnanensis Plus Tree Clones滇杨优树无性系苗期叶片性状变异分析

4.Mr. Yang Cheng-zhi, Initiator of Ethnological Investigation in Yunnan and Sichuan滇川民族学调查第一人——记杨成志先生滇川调查之行

5.On Yang Shen"s Foreign Land Outlook喜见滇云旧侣,重到并州故乡——杨慎异乡观剖析

6.Research on Cause of Designation for the Hui People with Surname of Ma in the East and Northeast of Yunnan;滇东、滇东北马姓回族名称来由浅析

7.Exploration of Commercialization of Cashew Industry in South and Southwest Yunnan;滇南与滇西南地区发展腰果产业探讨

8.The control on Dianchi Lake pollution reaps preliminary fruit.滇池污染治理初见成效。

9.Yunnan gentry also built up their railway company, through which they hoped to build a railway by themselves.滇省绅士也应时而起,创建了滇蜀滇路公司,试图通过滇省自己的力量来修筑铁路。

10.After the entrance of Tubo to Ten, another name for Yunnan, the traffic of Tubo-Ten developed significantly.吐蕃入滇后,滇藏交通出现了前所未有的大发展。

11.The Water Conservancy Projects in Central and South Yunnan in the Yongzheng Period of the Qing Dynasty清雍正年间滇中及滇南地区的水利治理

12.The Yunnan-Vietnam Railway and the Progress of Modernization for South-eastern Yunnan Ethnic Minorities滇越铁路与滇东南民族地区的近代化进程

13.The wood of the box plant.黄杨木黄杨树的木头

14.Seedling Measurement of Hybrids of Populus alba and P.alba×P.glandulos,P.alba and P.tomentosa银白杨与84K杨、毛白杨杂交及苗期测定

15.The construction of the water conservancy in Dianchi area had taken the shape of two big projects from Yuan to Qing: one was Dianchi′s drainage works,the other was irrigation works.滇池地区水利的修建,从元到清在滇池水利中形成了两大工程:一是滇池泄水工程;

16.The Understanding of the Dianchi Environmental Protectionand the human Life by the Residents around the Dianchi Drainage Area;滇池流域居民关于滇池环境保护与人的生活的认知——滇池环境保护意识与行为状况调查

17.Studies on Germplasm Resources of the Genus of Primula in North-West Yunnan Province and Core Germplasm of Primula Denticulata ssp. Sinodenticulata;滇西北报春资源及滇北球花报春核心种质的研究

18.The Ancient Dianyue Kingdom neither Tengyue Kingdom nor Found by the Dai People--The Ancient Dianyue Kingdom was not Founded by the Dai People;论古代滇越并非腾越——兼论滇越国不是傣族先民建立的国家

相关短句/例句

B.austro-yunnanensis滇南黄杨

3)Dian滇

1.The paper studies the clan system of Yelang nationality andDian nationality,and the diplomatic relations between Yelang State and Nanyue State,as well asDian State.夜郎地区之“僚”,指的主要是当地濮、越的混合群体,但夜郎的主体居民与滇一样同属濮;汉初的夜郎国,是在一个较大、较松散部落联盟的基础上形成的古国;夜郎与南越建立了较稳定的联盟关系,南越通过与夜郎的联盟把影响扩散到云南西部;夜郎与滇的关系亦较密切,联络夜郎与滇的水陆通道南夷道,对沟通两地乃至巴蜀与南越之间的商贸往来,发挥了十分重要的作用。

4)Poplar[英]["p?pl?(r)][美]["pɑpl?]杨

1.Preliminary Report onPoplar Seedling Cultivation by Cutting with Black Film Covering;杨树黑膜覆盖扦插育苗试验初报

2.Response of Narrow Crown BlackPoplar and Narrow Crown Black-CathayPoplar to Salt Stress;窄冠黑杨与窄冠黑青杨对盐胁迫的响应

3.Shoot tips from poplar [Populus alba×(P.用杨和苹果的茎尖进行离体培养,在MS培养基中添加不同浓度的BA 、NAA 或2 ,4D,诱导(1) 茎的增殖或根的分化,(2) 愈伤组织形成以及愈伤组织分化根、芽或体胚,再生完整植株。

5)Yang[英][j??][美][j??]杨

6)Dianchi Lake滇池

1.Estimation of Releasing Fluxes of Sediment Nitrogen and Phosphorus in Fubao Bay inDianchi Lake;滇池福保湾底泥内源氮磷营养盐释放通量估算

2.Investigation on countermeasures for water environment management and water pollution prevention inDianchi Lake;滇池水污染治理及防治对策研究

3.Research and Countermeasures on Substrate Pollution of River Channels Following toDianchi Lake;滇池入湖河道底质污染及防治对策研究

延伸阅读

滇杨滇杨介绍 滇杨 (Populus yunnanensis Dode)科属: 杨柳科 别名: 云南白杨,大叶杨柳,白泡桐,东川杨柳形态特征: 落叶乔木,高达25m。树冠卵圆形或广卵形。树皮灰色,有不规则深纵裂。幼枝有棱,无毛。长枝上叶宽卵形或三角状卵形,先端渐尖或尾尖,基部近圆形或阔圆形,深绿色,表面有光泽,背面无毛,中脉常为红色,叶柄短粗;短枝叶略小,叶脉黄色,叶柄细长。雌雄异株,雌花序长10~15cm。蒴果近无柄,熟后3~4瓣裂。分布与习性:产于中国云南中部、北部和南部等地,贵州西部及四川西南部亦有分布。喜光,喜温凉气候。较喜水湿,在土层较厚、湿润、肥沃的土壤生长良好。速生,根系较浅,耐移植,耐修剪。繁殖与栽培:暂无应用:在园林中植于草坪、水边。山坡等地,亦可多行种植作防护林。图片:

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