馬尾狀的 的英文怎麼說

中文拼音 [mǎwěizhuàngde]
馬尾狀的 英文
horse tail shaped
  • 馬 : Ⅰ名詞1 [動物學] （哺乳動物） horse 2 （象棋棋子） horse one of the pieces in chinese chess3 （姓...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 馬尾 : horsetail; [解剖學]cauda equina馬尾草[植物學]gulfweed; 馬尾襯 [紡織] haircloth; hanser; 馬尾絲線 ...
  1. Through the multi - character correlation degree analysis of p. massoniana family, 37 families whose volume growth was high and whose fruit - bearing character was good, 10 families whose volume growth was moderate and whose fruit - bearing character was good as well as 7 families whose volume growth was high and whose fruit - bearing character was moderate were selected

    通過馬尾松家系多性狀的關聯度分析，評選出材積生長量高且結實性狀好的家系37個，材積生長量中等且結實性狀好的家系10個，材積生長量高且結實性狀中等的家系7個。
  2. The experimental results show that the characters of tree height, dbh, and volume, etc. of every family progenies of pinus massoniana seed orchard are all evidently higher than those of control ( ck ), 7 fine family materials whose volume growth exceeds the control ' s by 50 % are totally selected as the materials for building p. massoniana improved seed orchard and industrial raw material forest

    摘要對漳平五一國有林場馬尾松種子園18個初選家系進行子代測定，採用隨機區組設計、 8次重復，對6年生的樹高、胸徑、材積等性狀進行測定，試驗結果表明：馬尾松種子園各家系子代均明顯高於對照（ ck ） ，共選出7個優良家系材積生長超過對照50 %以上材料，作為營建馬尾松改良種子園和工業原料林的材料。
  3. Were conducted. the results show that all the 4 species of pine leaves have a specific transportation tissue. these 4 species are different from each other by their morphological and histological characteristics

    對馬尾松、雲南松、華山松、油松的原植物形態、藥材性狀、顯微構造、粉末特徵進行了對比研究，發現四種松葉在組織結構上均具有一種特殊組織? ?轉輸組織。
  4. Through the determination of the wood property for making the pulp and paper of seventeen choiceness clones in masson pine seed orchard, and through the comprehensive judgement on several characters, the author selected ten optimal choiceness clones for the pulp and paper production industry material forest

    摘要對馬尾松種子園17個優良無性系進行制漿造紙性能的測定，經多性狀綜合評判分析，共選出可供製漿造紙工業原料林造林的最佳無性系10個。
  5. Genetic variations in different levels of masson pine ( pinus massoniana lamb. ) in main traits were studied on the basis of the 12 - year - old data of provenance tests at 7 test locations and the 11 - year - old data of plus progenies at 2 test locations, and the index and strategy in different variation levels on selection breeding for pulpwood in masson pine was also discussed

    以7個試驗點12年生馬尾松種源試驗林及2個試驗點11年生優樹子代測定林為基礎材料，在研究馬尾松主要性狀不同層次遺傳變異的基礎上，對馬尾松制漿造紙材良種選育目標及在不同變異層次的選擇策略進行了探討。
  6. Furthermore, the horseshoe shape vortex system occurred to the upstream of the jet exit and the layer structure of vortexes occurred to the wake of the reverse flow region downstream of the jet are also investigated

    另外，觀測到射流噴口上流的馬蹄渦系以及射流逆流區下游尾跡區旋渦的層狀結構形式。
  7. The result shows that the content of total flavones is 0. 0885 %. in conclusion, through the comprehensive studies on the botanical, morphological, histological and phytochemical aspects, this project has laid a solid basis on the quality evaluation and further development of pine leaves. it is this paper that first reported the gc - ms analysis of the essential oils obtained from p. armandi franch and flavonoids compounds in pinus massoniana lamb.

    綜上所述，本文通過對藥用松葉品種、藥材性狀、顯微組織及化學成分的研究，為四川產主要藥用松葉品種鑒定、品質評價提供了依據，特別是對揮發油、黃酮類成分的研究所取得的初步結果以及一種新物質的發現，將為馬尾鬆鬆葉的二次開發奠定基礎。
  8. The most common model, the 47g introduced in 1953, can be recognized by the full bubble canopy, exposed welded - tube tail boom, and saddle fuel tanks

    最普通的貝爾47g在1953年投入使用，他擁有一個全玻璃的座艙，和一個暴露的金屬管焊接而成的機尾及馬鞍狀的油箱。
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