| 释义 |
pau·low·ni·a 英pɔːˈləʊniːə美pɔˈloniəAHDpô-lōʹnē-ə COCA²⁰⁸⁵⁴³BNC²³⁶²¹³⁺¹iWeb⁶¹²⁴⁵
基本例句
n.桐¹⁰⁰复数paulownias A discussion on the distribution centre and flora of Paulownia.
泡桐属植物的分布中心及区系成分的探讨。 www.cvh.org.cn
A preliminary study on the number and morphology of chromosomes in Paulownia.
标题 泡桐属植物染色体数目和形态的初步研究。 www.cvh.org.cn
Inbred F1 and crossbred F1 of transgenic paulownia carrying transferred gene shiva-1 were obtained and PCR was adopted to test their progenies.
在分别获得转基因泡桐自交 F1代、杂交 F1代的基础上，利用 PCR检测所获得的转基因后代群体。 cnki
It was determined that discoloration of paulownia wood resulted from fungi except other reasons.
对泡桐材变色类型的研究表明，泡桐材变色存在着真菌变色。 cnki
Many of these flowers had a further meaning, especially such favourites as peach blossom, peonies, flowers from plum trees, apricots and what look like bits of the lovely Paulownia.
这些花大多富有深远含义，特别是那些最常出现的桃花、牡丹、梅花、杏花以及有点像可爱的泡桐树的植物所开的花。 bbs.translators.com.cn
The purpose of this work is to study systematically the chemical constituents and economical values of various parts in various plants of Paulownia.
本研究课题为系统研究泡桐属各树种各部位的化学组分及其经济价值。 cnki
The exploit and utilization of speed up paulownia is of significant value of environment and economic.
速生泡桐木的合理开发利用具有重要的环保、经济价值。 chemyq
The nutrient element content, uptake and cycling of each Paulownia organ are studied in the paper.
文章对泡桐各器官营养元素含量及其吸收循环规律进行了研究。 cnki
The optimized dynamic models of paulownia and grain intercropping were studied by using Dynamic Programming and Analytic Hierarchy Process.
应用动态规划和层次分析法研究了桐粮间作的动态优化模式。 dictall
The reason and mechanism of paulownia stain are briefly introduced in this paper.
简述了真菌致泡桐材变色原因及机理。 cnki
The water extract of paulownia root promoted root growth of wheat, rape and chinese cabbage significantly.
泡桐根浸提液对小麦、油菜、青菜的根长生长有明显促进作用； cnki
Different views about discoloration of Paulownia wood and different treatment methods used to prevent and remove stains on surface of Paulownia wood are summarized.
介绍了对泡桐木变色的不同看法；对现有的防止泡桐木变色和变色后泡桐木处理人法的优缺点加以概述； cnki
In this paper growing and development of paulownia crown is studied inc-down diameter, crown length and leaf area.
从泡桐冠幅、冠长、叶面积等方面研究了泡桐的树冠生育规律，分析了树冠结构对胸径、主干高度和材积生长的影响。 cnki
Investigation showed that all species and clones of the genus Paulownia could be affected by phytoplasma-MLO, but with different infecting degrees.
研究了不同质量浓度的利福平对豫杂一号泡桐丛枝病组织培养苗形态和内源植物激素变化的影响。 dictall
Reporters also contact Chengdu Paulownia trees a group of sixth grade class teacher Li Xiang, she sought on the matter in his class of56 children.
记者又联系成都市泡桐树小学六年级一班班主任李翔老师，请她就此事征求全班56个孩子的意见。 chinavalue
Somatic embryogenesis of different Paulownia experienced the same courses: early proembryo, globular embryo, heart- shaped embryo, torpedo-shaped embryo and cotyledonary embryo.
不同种泡桐体细胞胚胎发生经历早期原胚、球形胚、心形胚和鱼雷胚等阶段最终达到成熟子叶胚。 cnki
The intercropping system can not only increase quality and output yield of crops, but also increase the paulownia volume and economical benefit.
桐粮间作能在一定程度上提高农作物品质和产量，且能增加泡桐材积，提高经济效益。 cnki
The paper introduces the feasibility and production technology on composite board splicing of fast- growing paulownia and also analyses its economic efficiency.
介绍生产速生桐木复合拼板的可行性以及生产工艺，并分析其经济效益。 chemyq
The results show that paulownia witches broom decreases the density, crashing strength, bending strength, modulus of elasticity of paulownia wood, thus reduces its application value and range.
结果表明，丛枝病显著降低了泡桐材的密度、抗压强度、抗弯强度和抗弯弹性模量，从而降低其使用价值，影响其使用范围。 cnki
The results showed that paulownia leaves can be used as good fodder.
探讨了泡桐树叶作饲料的可能性。 cnki
The company's products are mainly made of paulownia, as well as fir, pine and other kind of timbers.
本公司产品以桐木为主，兼有衫木、松木和其它木材。 wwenglish
The paulownia will blossom next month.
下个月就是桐子开花的季节了。 nciku
Paulownia has many virtues of beautiful grain, even texture, excellent moisture resistance, light and flexible, no crack, no deformation, difficult to burn, and well stain.
桐木木材纹理美观，结构均匀，质轻柔韧，不裂不挠，防潮性好、不易变形，不易燃烧，油漆染色良好。 wwenglish |