poplar
['pɔplə]
n.白杨, 白杨木
例句与用法:
A poplar tree, especially a cottonwood.
三角叶杨一种杨树,尤指三角叶杨
After a while, we find a shady place under some poplar trees.
过了一会儿,我们在一些白杨树下面找到了一个遮阴的地方。
I eulogize the tall and straight trunk of the white poplar.
我赞美白杨树那挺拔的树干。
There are some poplars in the garden.
庭院里有几棵杨树。
词形变化:
副词: popishly | 名词: popishness |
n.
1. 【植】杨属树木, 白杨[C]
a country road lined with poplars
两旁栽着白杨树的乡间道路
2. 杨木[U]
3. 美国鹅掌楸树[C]
4. 美国鹅掌楸木[U]
poplar['pɔplə]n.1.■【植物】2.■杨属(Populus)植物;白杨3.■杨木4.■= tulip tree
poplarpoplar[ˈpɔplə]n.1.■【植】白杨; 杨木
继承用法poplar-rustn.1.■杨树叶锈病poplaredadj.
noun
- a tall, fast-growing tree of north temperate regions, widely grown in shelter belts and for timber and pulp
白杨 - Genus Populus, family Salicaceae: many species, including the North American cottonwoods and the balm of Gilead poplars
杨属,杨柳科: 多种,包括北美的三角杨和欧洲大叶杨 - (yellow poplar). North American term for tulip tree
(北美)。 同 tulip tree
- Middle English: from Old French poplier, from Latin populus 'poplar'
poplar
名词 poplar:
soft light-colored nondurable wood of the poplar
any of numerous trees of north temperate regions having light soft wood and flowers borne in catkins
同义词:poplar tree
poplar
■For the vertical fins and slats on the treehouse we'll be using sustainably-grown pine and poplar respectively.
.至于那些直鳍形条板和其他板条,我们分别采用可持续生长的松树和白杨木料。”
■In 2000, determination of resistance to capricorn beetle in early stage has been done on 17 kinds of poplar species by use of this kind of method.
2000年利用该方法对17个杨树品种进行了天牛抗性早期鉴定。
■On Infectious Degree of 25 Species of Poplar by Valsa sordida Nits.
25种杨树感发烂皮病程度的研究。
■The growth speed of the four tree plantation models above is in the order: poplar>water fir>cryptomeria>black locust.
4种模式造林树种的生长快慢顺序是杨树>水杉>柳杉>刺槐;
■The mercury concentrations in the leaves were in the order of: plum>pear>willow>fir>elm>locust tree>clove>poplar>pine>cypress.
kg-1,植物叶汞中的浓度李树>梨树>柳树>杉树>榆树>槐树>丁香>杨树>松树>柏树;
■PCR and PCR-Southern analysis showed that AaIT gene was incorporated into the genome of some recovered poplar plants.
PCR分析及PCR产物Southern blotting的分析结果表明,AaIT基因整合在再生植株的基因组上。
■The results of PCR and PCR-Southern conformed that the transgenes had integrated into the triploid Chinese white poplar.
PCR,PCR-Southern检测证实,外源基因已整合到三倍体毛白杨基因组中。
■The spring bottom was covered with rotting oak and poplar leaves and the water was amber like a weak steeping of them, a tea.
“池底布满了腐烂的橡树枝和杨树叶,泉水呈琥珀色,象是这些枝叶浸泡出的,淡淡的一池茶。”
■Praise of White Poplar is a famous essay of Mao Dun.
《白杨礼赞》是茅盾先生的散文名篇。
■A poplar pierced up into the dark - blue sky and touched a white star there.
一棵白杨树刺破暗兰色的天空,碰到一颗白星。
■A poplar tree, especially a cottonwood.
三角叶杨一种杨树,尤指三角叶杨
■Any of several North American poplar trees, especially Populus deltoides, which has triangular leaves and a tuft of cottony hairs on the seeds.
三角叶杨,棉白杨北美洲的一种杨树,尤指普通白杨有三角形叶片、种子上有束棉絮状绒毛
■The incidence of disease of Botryosphaeria ribis had significant differences infected on different species of poplar.
不同品种类型的苗木杨树溃疡病发生率有明显差异;
■A medium density wood, poplar is popular for furniture, doors, paneling, plywood, and for musical instruments.
中等硬度的木材。白杨木多用于家具,门,镶板,夹合板,以及乐器
■Investigation of white-rot fungi for the conversion of poplar into a potential feedstuff for ruminants.
中译:关于白腐真菌将杨树转换为具有潜力的反刍动物饲料之研究。
■Tussock moth of looper of main comfortable Yu Yang, dance and poplar fan boat moth sends an area badly with how.
主要适于杨尺蠖、舞毒蛾和杨扇舟蛾严重和多发区。
■The poplar and willow will greenth soon, why not open the do...
主题:转眼又是杨柳青,何不打开家门迎春风?
■The research of high porosity cigarette paper made of poplar pulp is introduced in this article.
介绍了采用杨木浆为原料配抄高透气度卷烟纸的研究结果。
■And the happening actualities and methods of prevention and control on pests and diseases of poplar were expounded.
介绍信阳杨树上常见病虫害,阐述杨树病虫害发生现状,并提出防治方法。
■It is discussed the occurrence and harmfulness of valsa sordida of poplar in 4 aspects.
从4个方面论述了杨树烂皮病的发生规律及危害性。
■They planted a cypress tree where the poplar tree had been growing.
他们把一棵柏树植在曾经栽杨树的地方。
■They are characteristically lightweight and are made from poplar, spruce, and even mahogany.
他们特有制成轻质、杨树、云杉、连桃花心木。
■They will spring up like grass in a meadow, like poplar trees by flowing streams.
他们要发生在草中,象溪水旁的柳树。
■He strolled back to the poplar, flipped the hook off the tree, and let the rope drop.
他浑身无力地蹭到杨树旁,漫不经心地拿下钩子,任由绳子从树上脱落下来。
■In this paper, poplar wood injected with unsaturated alkene monomers was used as testing materials to prepare WPC.
以速生杨木为试材,并通过向试材中注入不饱和烯烃类单体;
■But the calculations change substantially when the ethanol is made from cellulosic sources: woody plants such as switchgrass or poplar.
但是如果乙醇是从软枝草或白杨木这类木本植物的纤维素转换而成,那麽计算结果便会大为改观。
■INTRODUCTION :The elegant girl stands there quietly like a small white poplar.
作品简介:女孩静静地站在那儿,就象一棵小小的白杨轻盈飘逸。
■Hello, We are prominent importers of Poplar wood in India. Please send your best quote (FOB and C&F) for Poplar Logs.
你好,我们是印度知名的白杨木进口商。请报最优价格(FOB和C&F)
■Title: Advances in Researches of Cathay Poplar Leaf Rust(Melampsora larici-populina Kleb.
关键词:落叶松-杨栅锈菌;致病性;抗病性;分子标记;综述
■Breeding of Poplar in Agricultural Division No.
兵团农七师胡杨壮苗的培育。
■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 Richard growth model is superior for describing the temporal dynamics for poplar bacterial canker disease.
冰核细菌溃疡病流行的时间动态以理查德生长模型为最优生长模型。
■Transformed plant of triploid Chinese white poplar was confirmed by the shape characteristic, agropine analysis, PCR analysis.
分别从形态特征差异、PCR检测、冠瘿碱检测三个方面对三倍体毛白杨转化植株进行了鉴定。 表明Ri质粒的T-DNA已整合进再生植株中。
■Then Jacob took fresh rods of poplar and almond and plane trees, and peeled white stripes in them, exposing the white which was in the rods.
创30:38将剥了皮的枝子、对著羊群插在饮羊的水沟里、和水槽里、羊来喝的时候牝牡配合。
■Phassus excrescens has one generation a year in Harbin and infests middle part of trunk and rootstock of poplar and willow seedlings.
单位:黑龙江省五常市森林病虫害防治检疫站黑龙江五常150200;黑龙江省五常市森林病虫害防治检疫站黑龙江五常150200;
■The thin, poplar panel on which the Mona Lisa is painted in oil has changed shape since conservation experts last evaluated it, the Louvre Museum said.
卢浮宫宣称,最近一次保护专家检查后发现,绘制画像的薄画板已经变形。
■Male pupal weight ranked east-liaoning oak> wild apricot > cathay poplar > prince rupprecht larch > dragon spruce > chinese pine >chinese juniper.
取食量和排粪量排序分别为云杉>山杏>辽东栎>油松>桧柏>华北落叶松>青杨和油松>云杉>辽东栎>华北落叶松>山杏>青杨>桧柏。
■Ring width and sapwood width of diseased poplar decreased significantly than that of healthy poplar, but sapwood portion was same.
受害材的边材宽度和年轮宽度均小于健康材,边材率无显著差异。
■Another kind to consider is the poplar .And there are slower-growing trees like the black walnut that provide a nut crop as well as wood.
另一个可以考虑的树木是白杨,另外还有些生产速度慢的树木,如黑胡桃,它既产坚果,又产木材。
■However, it lively dance Poplar start with very enthusiastic.
可是白杨却欢快的舞动着手,很热烈。
■Each comrade, friends: Violet? congratulates industry of first China poplar to be able to develop height forum victory to hold continuously.
各位同志,朋友们:首先,祝贺首届中国杨树产业可持续发展高峰论坛胜利召开。
■Fiber dimensions of different poplar clones were different at the same stand conditions.
同一立地条件下,不同无性系之间的纤维形态存在著差异。
■A Study on Wood Properties of One Year old Poplar Clone.
四个杨树无性系苗期能源林相关特性的研究。
■In his hands, bare Poplar Hill, donkey tail ridge beam, such as forest trees, flower and fruit fragrance.
在他的手中,光秃秃的杨树山、驴尾巴梁等山梁树木成林,花果飘香。
■Tall poplar trees stand on both sides of many roads in Beijing.
在北京,很多马路的两旁都种着高大的杨树。
■In Beijing area,it is very difficult to roise seedlings of Chinese white poplar from seeds due to their abortion.
在北京地区,由于毛白杨种子败育,因而以播种的方法获得实生苗非常困难。
■They offer sacrifices on the tops of the mountains And burn incense on the hills, Under oak, poplar and terebinth, Because their shade is pleasant.
在各山顶,各高冈的橡树,杨树,栗树之下,献祭烧香,因为树影美好。
■At the bottom of the hill, six poplar trees swayed in the wind, graceful as girls with their long hair.
在山脚下,六棵杨树在风中摇曳,像披着长发的少女一般优雅。
■Intercropping of narrow crown poplar and agricultural crops will be popularized and networks of forest belts on farmland will be built.
在平原农区,大力推广窄冠型杨树与农作物间作,并营造农田林网;
■Here is one of my favorites now before me, a fine yellow poplar, quite straight, perhaps 90 feet high, and four thick at the butt.
在我的面前,有我最喜欢的一棵树,那是一棵美丽的黄杨树,它很直,可能有90英尺那么高,最粗的地方直径达4英尺。