植物的表層 的英文怎麼說

中文拼音 [zhíwùdebiǎocéng]
植物的表層 英文
outer layer of a plant eg the bark of a tree
  • 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...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 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...
  • 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
  • 表層 : skin layer; superficial coat; veneer; surface; sexine; bloom; supercrust; surface layer表層沉積 [...
  1. In aerial parts of the plant the outer wall of the epidermis is usually covered by a waxy cuticle that prevents desiccation, protects the underlying cells from mechanical damage, and increases protection against fungi, bacteria, etc

    植物地上部分的表皮的最外層通常覆蓋一層蠟質角質層，起保護作用以防止過渡蒸騰，並使下方的細胞免於機械損傷，同時增加對真菌、細菌等的防禦能力。
  2. Waxes form a continuous lipid membrance covering the epidermal cells of all aerial plant organs. it mainly comprised of lony - chain aliphatic compounds derived from very long chain fatty acids that are enlongedsfrom c16 - or c18 - long fatty acids in er by many fatty acid elongation ( fae ) complexs

    陸生植物的氣生器官的表皮覆蓋著一層由蠟質形成的脂膜，它主要由長鏈疏水物質組成的，這些物質是特長鏈脂肪酸的衍生物。
  3. Annual ring ( growth ring ) the annual increase in girth of the stems or roots of woody plants, as a result of cambial activity

    年輪：木本植物形成層的活動隨著季節的更替而表現出有節奏的變化。
  4. Test results have shown that the cultivable layer made of the filter cake of tailings mixed with appropriate coal ash powder, after one years fertilization and cultivation, can be used for planting crops and their production can pass that of the same local crops, which proves a good cultivation result

    試驗結果表明，尾礦濾餅添加適量粉煤灰的耕作層經過一年的培肥熟化后，即可種植農作物，其產量超過了當地同種農作物的產量，耕作效果良好。
  5. There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared

    實驗研究的兩種菊科（ compositae ）植物（準噶爾沙蒿（ artemisiasongaricaschrenk ）和沙漠絹蒿（ seriphidiumsantolinum （ schrenk ） poljak . ） ） ，形態解剖方面的變化表現為：隨日齡增加，根長/株高比值日益增大；根系逐漸發達；體積與葉面積比逐漸增大；表皮細胞體積變小；角質層增厚；根外部出現加厚的木栓層；氣孔下陷；葉、莖部的表皮毛密布，柵欄組織日益發達；而細胞間隙日漸變小；海綿組織逐漸消失；葉面結構常為典型旱生結構? ?等葉面；晶細胞及纖維細胞數目增多；輸導組織、機械組織日漸發達；具有維管束鞘等等。
  6. His found that a large number of crystal cell is one of the typical salt - resistant characteristics in high - saltnity halophytes, and the distribution of salt hydronium inside plants appears obvious regional characteristic of many arrangements : salt - hydronium - - vacuole - - despersed singal crystal cell or vacuole bags which contain salts - - vacuole bags or crystal cell in groups or distributed as groups - - little consecutive crystal cell ring of organ periphery - - consecutive crystal cell ring of organ periphery

    發現大量的含晶細胞是高鹽度鹽生植物的一種代表性的抗鹽結構特徵，並且鹽離子在植物體內的分佈呈現出明顯的多層次性的區域化特徵：鹽離子液泡分散的單個含晶細胞或含鹽液泡包成群或成堆分佈的含鹽液泡包或含晶細胞器官外周不太連續的含晶細胞環器官外周連續的含晶細胞環。
  7. Their differences are based on many aspects which include characteristics of morphology, anatomy and epidermis of leaf, types of tapetum in anther walls, patterns of endothecial thickenings, and ways of development of endosperms, presence or absence of perisperm, components of photochemistry, and sequences of rbcl

    菖蒲屬與天南星科其它屬在葉的形態、結構、表面特徵，花藥絨氈層類型，藥室內壁增厚的特點，胚乳的發育方式，外胚乳的有無，植物化學成分， rbcl基因序列等多方面存在著顯著的差異。
  8. 4 ) the characteristic of tricyclic terpane reflected the source input of algae. the predominance of 4 - methylsterane and dinosterane, and the c _ ( 27 ) - sterane predominance " v " distribution pattern all indicate the great contribution of algae source input. based on the ratio of sterane c2920s / ( 20s + 20r ) and c29 / ( + ), the source rocks can be regarded as typical immature source rocks

    2 、利用豐富的生物標志化合物信息，分析解釋了生源構成、沉積環境、有機質演化等特徵，表明德南窪陷主力烴源巖的生源構成是以菌藻類微生物為主且含有一定陸生植物輸入的混合生源，沉積環境為半鹹水-鹹水還原環境，沉積水體具有「層狀」特點，表層鹽度高，底層還原性強。
  9. Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,

    研究結果表明：葉表皮的氣孔排列方式、長度、長寬比，脊的明顯與否，葉表皮上的顆粒紋飾的多少、大小，葉表皮細胞長度、長寬比、垂周壁形狀，上部葉柵欄組織細胞層數、葉的維管束數、葉中脈導管組成數目，氣腔類型，葉的脊部遠軸面的角數，葉緣的形狀等這些特徵在種間存在差異，同時，在有些種之間又有相似性；因此，這些特徵既可以作為區分種的證據，又是研究石蒜屬植物系統演化的性狀指標，根據這些性狀指標，可以將石蒜屬植物大致分為兩個亞屬：一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜，二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜；在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。
  10. This is a so - called pseudolaminar necrosis of the cerebral cortex that is typical of a patient in a persistent vegetative state who is on life - support systems

    大腦皮質處所謂的假層式壞死，這是持久性植物神經狀態的典型表現，病人需要生命維持系統才能存活。
  11. Because no tillage and minimum tillage reduce erosion and concentrate nutrients in the surface soil just below the residue cover, micronutrients generally are less often deficient than under conventional tillage

    由於少耕和免耕減少了水土流失，同時把養分富集在植物殘茬覆蓋下的土壤表層，所以，與傳統耕作制相比，少耕和免耕一般不易發生微量元素的缺乏。
  12. The hydrological cycle involves the movement of water in three phases from the ocean, land or living matter into the atmosphere by evaporation and transpiration and back into the earth s surface through a chain of complex atmospheric processes

    水以三種不同的型態水汽液態水冰，自洋麵陸地及動植物透過蒸發及蒸騰進入大氣層，又通過一連串復雜的大氣過程返回地球表面。整個循環稱為水分循環。
  13. The paper investigated the monthly biomass dynamics of grass layer of different plant communities in dafeng national david ' s deer nature reserve, which increased from may to september, the percentages of pennisetum virdis ( l. ) beauv. biomass were from 61. 15 % to 85. 57 % during may to september

    摘要測定了大豐國家級麋鹿保護區圈養區內不同類型植物群落草本層總生物量隨月份變化動態，結果表明，植物群落的總生物量從5月份至9月份呈增加趨勢，其中狼尾草種群生物量占總生物量的比例從5月份的61 . 15 %增加到9月份的85 . 57 % 。
  14. Root distribution and canopy structure parameters of s. godejevii in different sandy land habitats ( semi - fixed sand dunes, fixed sand dunes and inter - dunes low land ), as well as species composition and their frequency in the herb layer of the scrubs, were compared the results were as follows : the population hi the semi - fixed sand dunes had the most developed root systems, followed by he population in the fixed sand dunes, and that hi the inter - dunes low land was the last

    為了更有效地利用這一重要植物資源，本文對分佈於渾善達克沙地三種不同沙地生境（半固定沙丘、固定沙丘、丘間低地）黃柳灌叢的根系分佈，冠層特徵進行了研究，同時測定了灌叢下草本層植物種類組成及頻度，結果表明：半固定沙丘上的黃柳根系最發達（根系分佈深，數量大） ，固定沙丘的黃柳明顯不及前者，而丘間低地的黃柳根系最不發達。
  15. The diverse phytoplankton species inhabiting the ocean ' s surface waters ? which mainly consist of single - celled cyanobacteria, diatoms and other kinds of algae ? form the base of the marine food web

    這表層水域里住了各式各樣的浮游植物（以單細胞的藍綠藻、矽藻和其他藻類為主） ，形成了海洋食物網的基礎。
  16. Many kinds of chromatograph including silica gel, d101 resin, sephadex l - 20 gel, rp - 8 and hplc are used in extracting and separating chemical constituents form these plants. certainly, they need to select the best eluate by tlc. some technique including ms ( ei - ms, fab - ms ), id and 2d nmr ( cosy, roesy, hmbc, hmqc ) been used in identifying these chemical structures

    通過各種硅膠柱層析，吸附樹脂， sephadex系列凝膠樹脂以及rp - 8類反向柱等層析材料以及高效液相色譜等技術，利用不同的洗脫體系對這兩種植物的化學成分進行分離得到純的單體化合物，然後利用ms （ ei - ms ， fab - ms ） 、一維nmr 、二維nmr （ cosy ， roesy ， hmbc ， hmqc ）等技術對這些化合物進行結構鑒定，利用ir和uv對這些化合物進行了表徵。
  17. 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。
  18. He ordered tons of fertile topsoil to cover the grounds to a depth of five feet and full - grown specimens of the plants were trucked up the mountain for planting

    他定購了成噸肥沃的表層土，覆蓋地面達5英尺深，把這些植物長好的樣品用卡車運到山上種植。
  19. From the aspects of planning the green land space, protecting ancient banyans, strengthening view forest land vegetation tending, expanding the vegetable species application, building the compounded layers of plant community, building the different type of garden view, considering the folk - custom culture plant development, paying attention to the surface soil protection and application of controlling the damage plants, it discussed the greening countermeasures of building fuzhou urban plant diversity, so as to provide the references for the further compilation of protecting and rebuilding urban biodiversity

    摘要從規劃綠地空間、保護古榕樹、加強風景林地植被撫育、擴大植物種群應用、構建復層植物群落、營造多樣的園林景觀、考慮民俗文化植物開發、重視表層土保護和控制危害性植物應用等方面，探討了構建福州城市植物多樣性綠化對策，從而為進一步實施保護和重建城市生物多樣性提供參考。
  20. We chose owl monkeys because their motor cortical areas are located on the surface of their smooth brain, a configuration that minimizes the surgical difficulty of implanting microwire arrays

    我們會選擇夜猴來做實驗，是因為這種動物的運動皮質區位於其光滑大腦的表層；這樣的結構，使得植入微細金屬絲陣列所需的手術困難度減至最低。
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