date of heading 中文意思是什麼

date of heading 解釋
抽穗期
  • date : n 1 日期。2 時期；時代，年代。3 〈美口〉（和異性的）約會；〈美俚〉約會的對象。4 〈口語〉同日；本...
  • of : OF ＝Old French 古法語。
  • heading : n 1 標題，題名；題詞，信紙上端所印文字。2 斬首；（魚）去頭；（植物的）打尖，摘心。3 【建築】露頭...
  1. The positive correlation between 1000 - grain weight and grain numbers per spike, plant height and protein content, heading date and spikelet number per spike, have disadvantageous effect on the genetic improvement of wheat - rye recombinant lines

    千粒重和穗粒數的負偏相關對小麥異源（黑麥）重組系的遺傳改良有重大影響，打破該相關也相當困難。
  2. The date is always on the upper side of the right, and one line under the heading and one line above the inside address

    日期寫在信箋的右上端，位於信頭下一行，信內地址上一行。
  3. Let ' s build up a complete history of key milestones in internet - based learning. each event should be a heading that includes the date

    讓我們為基於網路的學習的重大事件建立一份完整的歷史記錄。每項活動應該包括日期標題。
  4. Present study focused on the investigation and analysis of two traits, heading date and kilo - grain weight

    本研究重點考察和分析了該群體的抽穗期和千粒重兩個性狀。
  5. 5. twenty - one and seventeen qtls were identified in qtl mapping analysis of heading date and kilo - grain weight respectively

    對抽穗期和千粒重的qtl定位分析，分別發現了21個和17個qtl 。
  6. The effects of different tillering position and number on heading date of the hybrid rice shanyou 63 were studied under the condition of potted artificially controlled by the removal of tillers on specific nodes

    摘要以汕優63為材料，研究了在盆缽栽培條件下人工去蘗形成不同節位、不同數量分蘗的處理對抽穗期的影響。
  7. The results oft - test indicated that few genetic main effects of qtls found were significant, among which additive by additive epistatic effects and additive effects were most significant for qtls controlling heading date, additive effects were most significant for qtls controlling kilo - grain weight

    T測驗的結果表明，鑒別出的qtl中，遺傳主效應達到顯著的不多，其中抽穗期的qtl以加加上位性效應和加性效應最為顯著，千粒重以加性效應最為顯著。
  8. But it is not enough for the new demand after china entry to the wto, or for the demand of the shipping industry management, or for the need of the social market system. some of the laws and rules are out of date. specially, some of the heading laws has not been made out

    但從完善交通航運法律體系，適應加入世界貿易組織后的新形勢，滿足今後航運行業管理的需要來看，現有法律、法規同建立社會主義市場經濟的要求，同航運管理的需求相比，還不完善，有的法規滯后，有些方面還存在空缺，特別是一些龍頭法還處于空白狀況。
  9. 6. the results of heterosis prediction based on qtl effects showed that heading date had negative general mid - parent

    群體估汁y qtl遺傳主效應和或q廠互作效應預測單交後代雜種優抖。
  10. Al weis of advanced network and services armonk new york is heading up the most ambitious internet 2 project to date

    紐約阿曼克高級網路及服務公司的阿倫.韋斯說他們正在進行一項至今為止最具雄心的網際網路2的計劃。
  11. The heading comprises the writer ' s full address and the date of writing this letter, it is usually written or typed above the body of the letter, either in the upper - right or upper - left, above the name of the addressee

    信頭部分是由寄信人的詳細地址和寫信日期組成，通常是書寫或列印在信在右上角或左上角，高於收信人的名字。
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