pinus
美
英 
例句
ECF bleaching of the modified kraft pulp (MK) and conventional kraft pulp (CK) of Pinus elliott ii was carried out in this study.
對南方濕地松改良硫酸鹽法漿(MK漿)和常規硫酸鹽法漿(CK漿)進行了ECF漂白的研究。
A Mediterranean pine tree(Pinus pinaster)having a characteristic pyramidal form and needles clustered in fascicles of two.
海松一種地中海松樹(海岸松松屬),具有金字塔形狀和成對簇生的松針
We also performed the cytological mechanism study of fertilization for gymnosperm Chinese pine (Pinus tabulaeformis).
在本項目的資助下,我們也對裸子植物油松受精過程的細胞學機制進行了探索。
Laboratory stimulated extended modified continuous cooking (EMCC) of pinus elliott ii was carried out in this study.
對我國引種的南方濕地松進行了實驗室模擬EMCC(延伸的改良連續蒸煮)深度脫木素蒸煮的研究。
Toadstools were collected from a range of pure stands of Betula and Pinus both in Britain and the U. S. A.
從英國和美國一系列樺木和松樹純林中收集蕈體。
Pine is knows as the Pinaceae, Pinus plants. Pine needles is the one of main by-products of pine plants.
松樹是松科,松屬植物的統稱,松針是松樹類植物的主要副產物之一。
The difference between Locust community and Chinese pinus community were decided by characteristics and habitats of communities.
人工林區的刺槐和油松混交林群落的物種豐富度高于其純林群落。
The preliminary study on geohistory of Dendrolimus punctatus and its host plants, Pinus spp .
馬尾松毛蟲及其寄主松屬植物的地史初步考證。
Pinus elliottii had been found as pioneer plant suitable for sandy land ecosystem reconstruction.
濕地松是一種適合沙化土地生態系統重建的先鋒植物。
Pinus forests, sandy steppes, rocky foothill grasslands. Nei Mongol [Mongolia, Russia (Far East, Siberia)].
松林,沙的干草原,巖石的山麓草地。內蒙古[蒙古,俄羅斯(遠東,西伯利亞)]。
Observation on the microstructure of the pollen grains of Pinus -- discussion for the taxonomy position of Pinus bungeana.
松屬花粉的顯微結構觀察--對白皮松分類位置的探討。
Morphological character of Pinus pollen and its implication.
松屬花粉的形態特征及其研究意義。
Genetic variations of clonal traits and estimation of gamete pool composition in a clonal seed orchard of Pinus tabulaeformis.
油松種子園無性系性狀變異與配子貢獻研究。
There was a 2-fold difference in rate of ? ? uptake among 26 full-sid families of Pinus taeda.
大炬松的26個全同胞家系中,?治?收速率的差異可高達兩倍。
The ball park is a five pinus pentaphyllas stadiums part.
棒球場是五棵松體育館的一部分。
Pinus forests, forest margins, slopes. E Heilongjiang, E Jilin [Korea, Russia; North America].
松林,林緣,山坡。黑龍江東部,吉林東部[朝鮮,俄羅斯;北美洲]。
Suitable management density of multi- benefit management pattern in Pinus elliottii plantation on hilly region of Jiangxi Province .
江西省丘陵區濕地松多效益經營模式適宜經營密度的研究。
Studies on Establishing Techniques for the Advanced Generation Seed Orchards of Pinus tabulaeformis Carr.
油松高世代種子園營建技術。
Macrospore metrocyte of Pinus sylvestris var. mongolica developed to female gametophyte containing female gamete-egg by a series of changes.
樟子松大孢子母細胞經一系列變化,發育成雌配子體。
Finally, we reviewed the research on origin of Pinus and conservation strategy of genetic diversity, etc.
最后,回顧了松樹的起源及其遺傳多樣性保護策略等方面的研究。
Toadstools were collected from a range of pure stands of Betula and Pinus both in Britain and the U. S. A.
從英國和美國一系列樺木和松樹純林中收集蕈體。
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顯高于其它配置類型。
Discussing the pipe model through hydraulic architecture of Pinus tabulaeformis seedlings .
從油松苗木的水力結構探討管道模型。
Cone of Pinus banksiana falls into two types - closed and split-up, closed cones don t split up for many years on trees.
班克松球果分開裂型和閉合型兩種,閉合型球果在樹上多年不開裂。
Multi- characteristic selection methods of superior families of Pinus tabuleaformis Carr .
油松優良家系多性狀選擇方法研究。
Investigation was made on the occurrence environment of Dendrolimus kikuchi i in Pinus elliottii on the lower and middle hills.
文章對思茅松毛蟲在中低丘陵濕地松林的發生環境作了簡單調查;
Analysis on the Variation of Female- male Flowers and Strobilus Production of Clonal Seed Orchard of Pinus tabulaeformis Carr .
油松無性系種子園雌雄球花量及球果量變異分析。
Crude turpentine obtained from the Cluster pine tree(Pinus pinaster)of southern Europe.
海松樹脂從產于南歐的叢生松樹(松屬南歐海松)上獲得的天然樹脂
Finally, above ground biomass and carbon stock of Pinus yunnanensis were estimated with S model and surface reflectance image.
最后以大氣校正影像的S函數模型為云南松地上生物量模型估算了研究區域云南松林的地上生物量和碳儲量。
Genetic Test and Character Evaluation of the Half-sib Families of Pinus taeda L.
火炬松半同胞家系遺傳測定與早期性狀評定。
STUDIES ON THE POLLINATION MECHANISM AND POLLINATION EFFICIENCY OF PINUS TABULAEFORMIS CARR.
油松授粉機制與授粉效率的研究。
Genetic Test and Character Evaluation of the Half-sib Families of Pinus taeda L.
火炬松半同胞家系遺傳測定與早期性狀評定。
STUDIES ON THE POLLINATION MECHANISM AND POLLINATION EFFICIENCY OF PINUS TABULAEFORMIS CARR.
油松授粉機制與授粉效率的研究。
ISOLATION AND STRUCTURE IDENTIFICATION OF LIGAN GLYCOSIDES FROM PINE NEEDLES OF PINUS MASSONIANA LAMB.
馬尾松松針中木脂素苷的分離與結構鑒定。
Pine mushroom grows mainly in Pinus massoniana forests and forms symbiotic association with the pine trees.
湖南的松菌主要發生在馬尾松林下,與馬尾松形成共生關系。
By soil degradation index (DI) shows that Pinus increase soil fertility , no significant effect on soil fertility in robinia forest. 3.
由土壤退化指數(DI)分析表明,油松林提高土壤肥力,刺槐對土壤肥力無顯著影響。
Induction of Adventitious Bud and Plantlet Regeneration in vitro of Pinus taeda L .
火炬松叢生芽誘導及植株再生。
Experiment on Winter Protection with Medicinal for Annual Seedling of Pinus tabulaeformis Carr .
一年生油松播種苗藥物防寒試驗。
Community characteristics of Pinus armandii forest on the Qinling Mountains are analyzed by field survey.
通過對秦嶺華山松林的野外調查,分析研究了該群落的特征和性質。
Differences among Pinus sylvestris provenances were observed at one year of age but not at two years .
歐洲赤松種源間的差異僅在一年生時可以看到,兩年生時就看不到。
The content of total N and total P in rainfall could be increased by Pinus tabulaeformis and Rhus typhina.
油松、火炬能夠增加降雨中總氮、總磷的含量。