植物地層學 的英文怎麼說

中文拼音 [zhíwùdecéngxué]
植物地層學 英文
phytostratigraphy
  • 植 : Ⅰ動詞1. （栽種） plant; grow; cultivate 2. （樹立） establish; set up Ⅱ名詞（姓氏） a surname
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. The second was the man s conventional abode, or rather sleeping - place ; it contained a few poor articles of household furniture - a bed, a table, two chairs, a stone pitcher - and some dry herbs, hung up to the ceiling, which the count recognized as sweet pease, and of which the good man was preserving the seeds ; he had labelled them with as much care as if he had been master botanist in the jardin des plantes

    第二層是普通房間。說得更確切些，就是那人睡覺的地方房間里有幾件可憐的傢具一張床，一個桌子，兩把椅子，一隻陶瓷水壺天花板上掛著一些干癟的草本植物，伯爵認出那是干胡豆，其中有不知是哪位好人保留下來的種子，上面貼著標簽，貼得非常認真仔細，好象他曾在植物研究所里當過植物學大師似的。
  3. The results shows that the community richness, species diversity indices and evenness of tree layer and shrub layer share the same order, of which is higher in pure limestone region than that of in pure dolomite region, but it reverse in herb layer ; the coefficient of similarity is considerably low between all plots, while species turnover rate is quite high among the plots and is higher in dolomite region than that of in limestone ; in different karst regions, karst processing leads to niches diversity characterized by special morphologies and special element geochamical features, and therefore affect the dynamic and features of plant communities

    我們在最有代表性之一的貴州茂蘭喀斯特森林保護區選取純灰巖和純白雲巖兩種巖性的喀斯特環境，對其元素地球化學特徵及其中原生性植物群落的相異性和物種多樣性進行了對比，結果發現：不同巖性區域多樣性：喬木層和灌木層為純灰巖區純白雲巖區，草本層為純白雲巖區純灰巖區，總體上純灰巖區的高於純白雲巖區的；各樣地間的相似性系數都很低，相同巖性類型內的明顯高於不同巖性類型之間的相似度；物種周轉率高，且白雲巖區高於石灰巖區，種類組成差異明顯；喀斯特區可溶巖地球化學背景通過喀斯特作用導致特殊的地形條件與元素地球化學特徵，並引起局部小生境的分異從而影響植物群落特徵。
  4. The study is about a kind of 3 - year - old pharmaceutical plant t. media cv. hicksii. we set up 3 kinds of different illumination handles using the black sunshade net shading in the pharmaceutical plant garden of the southwestern normal university ( elevation is 250 meters ) of chongqing. the natural light intensity ( passing through light rate is 100 % ) is the contrast, consequently the passing through light rates of one - layer shading and two - layer shading are 50. 0 %, 12. 5 % respectively

    本文以盆載（紫色壤土，盆高20cm ，直徑15cm ） 3年生的曼地亞紅豆杉（ taxusmediacv . hicksii ）為材料，于重慶西南師范大學藥用植物園內（海拔250m ）利用黑色遮陽網遮光，設置3種不同的光照處理，以自然光為對照（透光率100 ） ，一層遮蔭、二層遮蔭透光率分別為： 50 . 0 、 12 . 5 。
  5. Interactive tour through the collections of the paleontological museum at the university of oslo, norway. includes areas for plants, mammals, man, dinosaurs, fish, invertebrates, and background information

    -從事古生物學和地層學基礎研究和應用基礎研究的綜合性研究所，主要從事古無脊椎動物學古植物學地層學沉積學分子古生物學等基礎理論研究。
  6. Abstract : the resource distribution of aralia elata in northeast china were investigated. by means of the optical microscope, the features of histology and powder of cortex of this plant were first examined. in the cortex, threre are a large number of secretory ducts and a small quantity of druses of calcium oxalate

    文摘:對分佈在我國東北地區的藥用植物遼東?木的資源進行了調查，以光學顯微鏡對其根皮的組織和粉末進行了觀察，其根的皮層較層，並含有大量的樹脂道，粉末具有大量的澱粉粒及少量草酸鈣結晶
  7. The geoflair cleansers are very concentrated, so use about 1 4 of what you would normally use. since the ingredients are all natural without chemical preservatives, keep the cleanser in a cool dry place and do not touch the cleanser directly with wet fingers all our cleansers work best if you follow these directions

    Geoflair的潔膚液全是由純有機的花卉草本植物等提煉而成，絕無添加任何化學物質或防腐劑，安全地深層清潔和滋潤你的皮膚，令毛孔的污垢一掃而空，用后倍見光滑動人，幼滑如絲。
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