類木質部的 的英文怎麼說

中文拼音 [lèizhíde]
類木質部的 英文
xyloid
  • : Ⅰ名1 (許多相似或相同的事物的綜合; 種類) class; category; kind; type 2 (姓氏) a surname Ⅱ動詞...
  • : Ⅰ名詞1 (樹木) tree 2 (木頭) timber; wood 3 (棺材) coffin 4 (姓氏) a surname Ⅱ形容詞1 (木...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
  • : 4次方是 The fourth power of 2 is direction
  • 木質 : xylon; xylogen木質板 wood based panel [board]
  1. The xylem of ferns and conifers contains only tracheids.

    植物和針葉樹僅含有管胞。
  2. Haplostele a type of protostele having a solid strand of stele with the xylem on the inside encircled by phloem, pericycle, and endodermis

    單中柱:原生中柱一種型,是由韌皮、中柱鞘和內皮層包圍著內方構成實心中柱。
  3. We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips, and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone, and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem, and rays are rather rich in secondary xylem

    結果表明:氣生不定根具有以下結構特徵和發育特點: ( 1 )根為二原型,側根正對著發生; ( 2 )幼根內皮層細胞具凱氏帶加厚,維管柱內緊挨中柱鞘內側具有2 ~ 4層大型薄壁細胞; ( 2 )根中無髓和樹脂道; ( 4 )次生結構發生於根毛區,維管形成層由初生和初生韌皮之間薄壁細胞轉化形成; ( 5 )中柱鞘和栓內層細胞富含單寧; ( 6 )次生韌皮有石細胞,次生射線發達。
  4. Abstract : based on the synthetical data from the remote images, geological section, geomorphologic landscape, ancient water system evolution and surface feature spectrum etc, the study indicates that there is an undersand lake in the northern peripberal belt of qarhan salt lakes of qaidam basin

    文摘:根據地球衛星遙感影象、地物波譜測定以及地貌景觀、古水系演化和地面地調查等資料綜合研究表明,柴達盆地察爾汗鹽湖礦區北外圍地帶存在一種新成因鹽湖? ?沙下鹽湖。
  5. It was shown that vessel elements in secondary xylem of p. emblica have many different forms and most of them have tails and their perforation plates divide into two types : ( 1 ) there is one simple perforation plate at each end of the vessel elements and ( 2 ) there is one simple perforation plate at one end of the vessel elements and two simple perforation plate at the other end ; ( 3 ) a few vessel elements have special inclusions ; ( 4 ) the intervascular pits are alternate pits ; ( 5 ) the pits between the vessels and rays are mixed pits, pits with transverse gashes and scalariform pits

    結果發現,余甘子次生導管分子中存在著許多不同樣式,導管分子大多數具尾;其穿孔板存在著兩種型: ( 1 )兩端均為1個單穿孔板; ( 2 )一端為1個單穿孔板;另一端為2個單穿孔板; ( 3 )極少數導管分子具有特殊內含物; ( 4 )管間紋孔式為互列紋孔式; ( 5 )導管射線間紋孔式為混合型紋孔與橫列刻痕狀紋孔以及梯狀穿孔。
  6. Based on the observation of the outcrops, we studied the details of the sedimental facies in ganchaigou formation, and analysed the variety of sedimental facies, including alluvial - fan facies, braided stream facies, fan - delta facies, lacustrine facies, lacustrine floor fan facies and storm deposit facies

    摘要在野外地剖面研究基礎上,對柴達盆地西古近新近系乾柴溝組進行了詳細沉積相研究,分析了乾柴溝組發育沖積扇、河流、三角洲、扇三角洲、湖泊、湖底扇及風暴沉積等幾種沉積相型。
  7. Some aromatic agents, diffused smell and terpenes from trees as well as their application in medicine were introduced

    摘要介紹了分芳香劑及其散發出香型,以及分能散發出萜烯和它們藥用功能。
  8. This thesis took the mature fir forestland in northern of fujian province as research areas by collecting out 154 of 1342 subcompartments and using the method of forestland evaluation value, it calculated the growing rent rate of all the subcompartments according to the different land quality grades

    摘要以福建省北為研究對象,收集杉成過熟林小班1342個,選取小班154個,採用林地期望價法計算各小班地租,根據立地量等級不同,用各地中地租最大值與該地平均地租比值,確定閩北用材林林地標準地租基於平均地租上浮比例。
  9. Tianwei wood industry company has competely adopted advanced equipment and machinery of china and estalished strict quality control and management systeml. the " rose " brand series products of birch board. veneer and construction laminated board produced by this company with its advancd and precise equipment and testing devices are excellent in quality and wide in application. along wide in application, along with its continuous development, the company has put larger investments in quality control and technologies of producion so that its all kinds of products have won huge potentials to occupy the markets an have been well received by all the customers

    天威業公司全採用國內先進機器設備,建立嚴格量管理體系;應用精密儀器檢測生產「玫瑰」牌系列楊、樺,膠合板及高檔建築覆膜板,量上承,用途廣泛,隨著公司不斷發展,對板材量,科技加大了投入,為各產品贏得市場,搶占商機創造了巨大潛力,得到了廣大消費者厚愛,產品原暢銷于廣州、重慶、北京、上海、及全國個大城市,自2002年以來已經全實現出口日本、韓國、中東及歐美等國家和地區,取得了世界各國廣泛贊譽和認可。
  10. All patches adjacent to water are excotone and they have twist edges and narrow figure, which is suitable with the function of the frequency of exchanging the matter and energy, what ' s more, these patches are mixture in the plant community styles, which is according with the importance character of the excotone which is that many system coexist. 3 ) : the dissimilarity of plant community is key factor in composing the landscape heterogeneity

    鄰水斑塊邊界曲折,形狀狹長,多為混合型斑塊,這與生態交錯帶多系統共存特性是相適應。樹種結構組成差異是構成花港觀魚公園綠地景觀異主要因素,不同本植物群落型在花港觀魚公園不同綠地斑塊型中交錯分佈,同一斑塊型內群落相異性指數較高。
  11. More anthraquinone compounds was distributed in pith ray cells and the tissues of mature stem suchas bundle sheaths in large - scale vascular bundle, primary phloem and primary xylem than that in young stem. [ conclusion ] the distribution of anthraquinone compounds in the stem was of multilocus

    結果隨著莖不斷成熟,在莖表皮、近表皮1 ~ 2層皮層細胞及較內皮層中,不同程度地增加貯藏和積累了一定數量蒽醌化合物,成為莖外貯藏和積累蒽醌共化合物主要結構位成熱莖大型維管束維管束鞘、初生韌皮、初生等組織和髓射線細胞分佈了比幼莖多蒽醌化合物。
  12. Durability of wood and wood - based products. preservative - treated solid wood. part 1 : classification of preservative penetration and retention

    基製品耐久性.防腐劑處理過實心材.第1分:防腐劑滲透和滯留
  13. The result shows that there are various patterns of vessel elements and three types of perforation plates : both ends of the vessel element are simple perforation plate ; one end with simple perforation, the other with two simple perforations ; one end with two simple perforations, the other with three simple perforations

    在荔枝次生中導管分子存在著多種樣式,並且導管分子穿孔板存在著3種型:兩端均為一個單穿孔板;一端一個單穿孔板另一端兩個單穿孔板;一端兩個單穿孔板另一端三個單穿孔板。
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