大家在查：辞典里铁法霍华德•休斯帕罗降到低于 comorbid aamras perceivable Monitor Lizard 谢费尔

Chinese White Poplar

美英

un.毛白杨

Chinese White Poplar

Chinese White Poplar

英-汉网络释义

Chinese White Poplar

毛白杨

Forestry English-2 - xXx的日志 - 网易博客 ... 白蜡 Chinese wax 毛白杨 Chinese white poplar 木片 chips of wood ...

1

All the discovered natural triploids became the superior clones selected by the National Key Project Group for Chinese White Poplar .

其中所检出的毛白杨天然三倍体均为毛白杨国家攻关课题组选育出的优良无性系；

2

A small Chinese white poplar , long nearby gate house, the root is deep, does strongly, is keeping watch the northern border.

（男）一棵呀小白杨，长在哨所旁，根儿深，干儿壮，守望着北疆。

3

Current , base of grow seedlings of Chinese white poplar of 4000 mus of triploid already took shape .

目前，4000 亩三倍体毛白杨育苗基地已初具规模。

4

5

Triploid of Chinese white poplar is one of growing rapidly trees that are popularized in our country in recent years .

三倍体毛白杨是近年来我国大力推广的速生树种之一。

6

Determination of Wood Color Characteristics and Its Variation among Trees of Chinese White Poplar Plantation

人工林毛白杨木材材色测定及其株间变异

7

Effects of Different Hormones on Shoot Inducement and Multiplication of the Triploids of Chinese White Poplar

不同激素对三倍体毛白杨腋芽诱导和增殖效应的研究

9

Chinese white poplar triploid seedlings growing technology study

三倍体毛白杨育苗技术研究

10

Studies on insect-resistant mechanism of transgenic triploid of Chinese white poplar

转基因三倍体毛白杨的抗虫机理研究

11

Meiosis and its stages of pollen mother cells in Chinese white poplar

毛白杨花粉母细胞减数分裂及其进程的研究

12

Tests on Grafting and Raising Seedling Techniques of Triploid Chinese White Poplar

三倍体毛白杨嫁接育苗技术试验

13

The Interaction between Main Constituents of Chinese White Poplar Wood and Acidic Dye

毛白杨木材主要组分与酸性染料的相互作用

14

Technology of Branch-burying Seedling for Triploid Chinese White Poplar

三倍体毛白杨埋条繁育试验

15

Selective Breeding on the Superior Clone of Chinese White Poplar in Western Shandong

鲁西毛白杨优良无性系的选育

16

Study on the establishment of regeneration of triploids of Chinese white poplar

三倍体毛白杨叶片再生体系建立研究

17

Study on Blue-Staining Chinese White Poplar Bleached Technique

毛白杨蓝变木材漂白处理技术研究

18

Establishment of in Vitro Regeneration System of Triploid Chinese White Poplar

三倍体毛白杨组织培养再生系统的建立

19

Dyeing Tests of Chinese White Poplar Veneer for Imitating Black Walnut

毛白杨仿黑胡桃的染色工艺试验

20

Experiment Report of High - Yield Culture of Chinese White Poplar

毛白杨丰产栽培试验报告

21

Report on Introduced triploid Chinese White Poplar

三倍体毛白杨引种试验

22

Research on Tissue Culture of Chinese White Poplar Dominant Tree

毛白杨优株的组织培养

23

Study on Rapid Propagation of Triploid Chinese White Poplar

三倍体毛白杨快繁技术研究

24

Analysis of nutritional composition of Chinese White Poplar male anthotaxy

毛白杨雄花序营养成分分析及评价

25

Study on Grafting Technique of Chinese white Poplar in Huzhu

互助毛白杨嫁接技术研究

26

Study on introduction trial of chinese white poplar

三倍体毛白杨引种试验研究

27

The technique for grafting in stump of Chinese white poplar

浅谈毛白杨伐根嫁接技术

28

Morphology and Meiosis of Chinese White Poplar

毛白杨异源三倍体形态和减数分裂观察

29

Antioxidant Effects of Chinese White Poplar Male Anthotaxy

毛白杨雄花序的抗氧化作用

30

The biological structure of triploid Chinese white poplar

三倍体毛白杨的生物结构

热词推荐

大家在看