Seeking relationship between vegetation and Picea pollen in surface soils of Xinjiang, northwestern China;
新疆表土中云杉花粉与植被的关系
The Observation Report Looking for the Vessel in the Pinus and Picea;
在松属、云杉属内寻找导管的观察报告
The meiotic behavior of three species of the genus Picea was investigated using pollen mother cells(PMCs).
3种云杉的PMCs中环状二价体的频率和配对指数较高,异常分裂现象的频率较低,表明云杉属植物的同源染色体间分化程度少,染色体组在减数分裂过程中表现出高度的保守性,与其高度保守的有丝分裂核型较一致。
The species in genus Picea are tall arbores with good ecological adaptability and economic values.
云杉属 (Picea)树种是高大乔木 ,生态适应性强 ,利用价值高 ,近 2 0 0年来欧、亚、美作了大量的引种栽培工作。
Variance coefficient of latewood percentage to sound vibration parameters of Picea genera wood;
云杉属木材晚材率变异系数与声振动特性参数
Relationship between Picea genera Wood Density and Sound Characteristic Parameters;
云杉属木材密度与声学特性参数之间关系的研究
Studies on the Meiosis of Pollen Mother Cell and Pollen Development of Picea koraiensis Nakai
红皮云杉花粉母细胞减数分裂和花粉发育的研究
Picea and Abies pollen percentages are more than 20[WTB3]%[WTBZ] in Picea or Abies forest and less than 5[WTB3]%[WTBZ] where Picea or Abies trees absent.
云、冷杉林中云杉、冷杉花粉高于20%,无云杉植物存在时云、冷杉花粉低于5%;
Pollen Morphology Comparison of Picea mongolica(H.Q.Wu.) W.D.Xu with Its Close Relative Species
沙地云杉与其近缘种花粉形态的比较研究
Pollen Development and Programmed Cell Death During the Development of Prothallial Cell in Picea asperata and Pinus tabulaeformis;
云杉和油松花粉发育及其原叶细胞程序化死亡的研究
A preliminary study on the incidence of cedar pollinosis in district of Wuhan
武汉城区柳杉花粉症发病的初步研究
The frequency distribution of characteristic value of the male cones and pollen is abnomal.
杉木雄球花及花粉特征值频率分布为偏态分布。
To investigate the incidence of cedar pollinosis in district of Wuhan.
目的 :调查武汉城区柳杉花粉症的发病情况。
Study of Cytoskeleton during the Germination Process of Pollen of Cunniughamia Lanceolata Hook
杉木花粉以及萌发过程中细胞骨架研究
Effect of turbulence on spark ignition process of dust cloud
湍流对粉尘云电火花点火过程的影响
Langner working with Picea omorica, obtained results that may best be interpreted as a return to self-fertilization.
研究塞尔维亚云杉的兰纳得到了最好看成是恢复自花受精的结果。
Studies on Pollen Morphology,Germination Rate and Fruit Characteristics of Castanea mollissima in Yunnan
云南板栗花粉形态、萌发率和果实特性的研究
Study on Pollen Viability of Sweet Cherry in High-altitude Areas of Yunnan Province
云南高海拔地区甜樱桃花粉生活力的研究
As I watched, a gull flew by, above the spruces. Its breast was rosy with the light of the unrisen sun. The day was, after all, to be fair.
在我观望的时候，一只海鸥飞过云杉。呼之欲出的太阳把它的腹部映成粉色。天终于晴了。
The growth of spruce and fir needles is determinate.
云杉和冷杉的针叶生长是有限的。
The dragon is surrounded by spruce trees and assorted rare flowering plants in blue, white, red, and purple.
两旁森林，全是高大云杉。 林间地上，多奇花异草，或蓝或白，或红或紫，灿烂如缤纷。
European Spruce and Maple for musical instruments.Red Cedar tops,Mahogany,Zebrawood and many more .
制作乐器的欧洲云杉和枫木，上等红雪松，桃花心木，热带美洲产木材等等。
The most common construction woods are Douglas fir, hemlock, spruce, pine, and some cedar.
最常用的木料是道格拉斯冷杉，铁杉，云杉，松木以及其他一些杉木。
Study on Liquefaction of Chinese Fir Wood Meals and Chinese Fir Wood Meals/SiO_2 Hybrid Ceramic Material;
杉木粉液化与杉木粉/SiO_2杂化陶瓷材料的研究