大家在查：缩孔板坯 water skiing 高杨纯真无邪 R.A.B 殡仪 herons 总领馆伯利亚

油松

na.【植】Chinese pine
网络Pinus tabulaeformis; Pinus tabulaeformis Carr.; P.tabulaeformis

油松

英-汉网络释义

油松

Pinus tabulaeformis

...人工林内，1965年，在辽宁省章古台地区8～9年生油松（Pinus tabulaeformis）林内发病率竞达100％，受害林木生长衰弱， …

Pinus tabulaeformis Carr.

油松（Pinus tabulaeformis Carr.）影响其林下草坪草生长机理的研究柳善达张箭、鲁晶、郝芳、刘俊程 10 香雪兰查尔酮合 …

P.tabulaeformis

...ginkgo biloba）、云杉（picea）、油松（P.tabulaeformis）、白皮松（P.bungeana）、华山松、水杉、玉兰、绣线菊属、珍 …

Pinus tabuliformis

油松（学名：Pinus tabuliformis），别名短叶松、短叶马尾松、红皮松、东北黑松等，是原产于中国北部的一种松树，从辽宁西 …

Chinese pine

油 - 搜搜百科 ... 油饰[ paint over with wood oil] 油松[ Chinese pine] 油田[ oil field] ...

pitch pine

纸业专业英语词汇翻译(P3)|传媒及纸业英语词汇 ... pitch of the wire 网案倾斜 pitch pine 含脂松木；油松 pitch pocket 树脂束 ...

Chinese red pine

You2 | Chinese Dictionary ... 防晒油 sunscreen;sun block 油松 Chinese red pine 油垢 covered in grease ...

例句：

Hg absorbency of white poplar , willow and pine was low , while that of the larch was high with the elm being the highest .

其中毛白杨、垂柳和油松对汞的吸收能力较低，落叶松叶的吸收能力较高，榆树吸收汞的能力最高。

The difference between Locust community and Chinese pinus community were decided by characteristics and habitats of communities .

人工林区的刺槐和油松混交林群落的物种丰富度高于其纯林群落。

It indicated that the impact of the quality of maternal plants on generating sprout shoots was significant .

说明母株的质量对油松萌芽枝的发生有明显影响。

Genetic variations of clonal traits and estimation of gamete pool composition in a clonal seed orchard of Pinus tabulaeformis .

油松种子园无性系性状变异与配子贡献研究。

Studies on Establishing Techniques for the Advanced Generation Seed Orchards of Pinus tabulaeformis Carr .

油松高世代种子园营建技术。

Soil nutrients in Pinus tabulaeformis Carr . + Hippophae rhamnoides L. + Herbages type was the best.

油松 +沙棘 +草混交配置的土壤肥力明显高于其它配置类型。

Discussing the pipe model through hydraulic architecture of Pinus tabulaeformis seedlings .

从油松苗木的水力结构探讨管道模型。

Multi- characteristic selection methods of superior families of Pinus tabuleaformis Carr .

油松优良家系多性状选择方法研究。

P. radiata bao hydraulic blade falls below the rate of P. tabulaeformis.

叶片保水力的下降速率辐射松低于油松；

The mature embryos of Chinese pine were used as explants to induce adventitious buds on improved MS media .

以 MS 为基本培养基，以油松成熟胚为外植体进行离体培养诱导不定芽。

Analysis on the Variation of Female- male Flowers and Strobilus Production of Clonal Seed Orchard of Pinus tabulaeformis Carr .

油松无性系种子园雌雄球花量及球果量变异分析。

STUDIES ON THE POLLINATION MECHANISM AND POLLINATION EFFICIENCY OF PINUS TABULAEFORMIS CARR .

油松授粉机制与授粉效率的研究。

By soil degradation index (DI) shows that Pinus increase soil fertility , no significant effect on soil fertility in robinia forest. 3.

由土壤退化指数（DI ）分析表明，油松林提高土壤肥力，刺槐对土壤肥力无显著影响。

Experiment on Winter Protection with Medicinal for Annual Seedling of Pinus tabulaeformis Carr .

一年生油松播种苗药物防寒试验。

The content of total N and total P in rainfall could be increased by Pinus tabulaeformis and Rhus typhina .

油松、火炬能够增加降雨中总氮、总磷的含量。

Sapwood area calculation and water use scaling up from individual treesto stands of Chinese pine and black locust .

油松、刺槐单木与林分水平耗水量的尺度转换。

Development and Histochemistry of Resin Ducts of Secondary Xylem in the Stem of Pinus tabulaeformis Carr .

油松茎次生木质部中树脂道的发育过程和组织化学研究。

Genetic diversity within a breeding system of Pinus tabulaeformis .

油松育种系统遗传多样性研究。

Afforestation Aim of Pinus tabulaeformis Forest in calcareous region of Taihang Mt .

太行山石灰岩山地油松人工林育林目标的确定。

A large number of weak pine trees were the elementary condition of Melanophila acuminata outbreak .

大量树势衰弱的油松是松黑木吉丁虫大发生的基本条件。

Corsican pine dominates Thetford Forest in East Anglia which is the largest man-made pine forest in Britain .

以科西嘉松树为主的 Thetford 森林在东英格兰，这是世界上最大的人造油松林。

P radiata has less strong osmotic adjustment capacity than P. tabulaeformis.

辐射松的渗透调节能力不及油松；

However , the growth of the Pinus trees is prevailingly constrained by shortage of water .

但是，由于缺水，油松的生长经常受到严重制约。

Nearly 2 million mu of Chinese pine, with natural oriental arborvitae.

有近 2万亩的油松、侧柏天然林带。

热词推荐

大家在看

man , . you 's " after cum ? : - Facebook japan what Yeah then your 4th as of