difference with no significance 中文意思是什麼

difference with no significance 解釋
差異不顯著
  • difference : n. 1. 差異，差別。2. 不和，爭論。3. 【數學】差，差額。4. 【邏輯學】特殊性。vt. 〈罕用語〉區別，使有差別。
  • with :
  • no : adj 1 〈加在單數名詞前，相當于冠詞 a an 的否定形式〉（一個也）沒有。 Is there a book on the table...
  • significance : n. 1. 有意義，意味深長；意義，旨趣。2. 重要（性），緊要，重大；【統計學】顯著性。
  1. Secondly, does public interest and general interest are the same things ? at last, the author draw a conclusion that public interest is not an abstract conception, and although there has something in common between public interest and general interest, there has also difference between two of them. the last part is a comment on the principle ' s significance and function, the author begins all of this with a case, discussing when we will need to use this principle directly, the author concludes that, if there is no law in writing to use, judges can use this principle directly, and, in some case, if the specific law ' s use may lead to unfair or cause an unmoral " s action objectively, judges can also prevent this result by use of this principle

    針對第一個問題，筆者認為公共利益具有客觀性和社會共享性兩大特徵，但這並不是說公共利益就是一個完全抽象的概念，公共物品和公共服務是公共利益的現實的物質表現形式，在此，筆者又對公共物品作了一個簡要的劃分;針對第二個問題，筆者首先從英文字面的角度對共同利益的概念進行了辨析，認為共同利益實際上指代兩種關系，一種是指代共同體利益，一種指的是利益關系的產物，作為共同體利益，共同利益的性質取決于共同體的性質，作為利益關系的產物，共同利益的性質取決于原構利益主體的性質以及雙方的目的。
  2. Twenty f1 combinations crossed among 5 varieties and strains different in fiber properties according to complete diallel crossing design were used to evaluate the heterosis and gene action of boll weight and lint percentage in high quality fiber property varieties in upland cotton in 1998 1999 for two year successively at nanjing. it was indicated that there existed small interactions with the environmental factors without maternal effects and the additive gene effect was in chief, attaining to 51. 2 % and 65. 4 % respectively for boll weight and lint percentage. the dominant effect was also in higher rate, 32. 6 % and 16. 8 % respectively. the population mean heterosis of boll weight and lint percentage over the mid - parental mean were relatively prominent 13. 3 % and 3. 5 % respectively in extreme significance. however, boll weight showed no significantly surpassing parental f1 heterosis over the better parent based on population mean ( 2. 0 % ) ; while the lint percentage expressed significant negative heterosis value ( - 2. 1 % ). the gene actions were in conformity with the heterosis expression. it was shown clearly that the f1 combinations crossed between parents with similar performances had relatively high dominant effects and significant positive f1 surpassing parental heterosis ( f1 heterosis over the better parent ) ; while no f1 combination crossed between the parents with prominent mutual difference surpassed the higher parent in yield components, which indicated that among those parents with less difference and close relationships, there still existed sufficient genetic variation or certain mechanism for creating variation and achieving greater advances in breeding. correlation analyses also indicated that there still existed severely undesirable negative correlation between yield and fiber properties as well as the difficulties for their simultaneous improvements

    利用5個具有不同纖維品質性狀的品種（系）配製完全雙列雜交組合20個，通過親本和f1的2年隨機區組試驗發現產量性狀的鈴重和衣分與環境的互作效應小，不存在母體效應，並以加性遺傳效應為主，分別占表型方差的51 . 2 %和65 . 4 % ;顯性遺傳效應所佔的比率也較高，分別為32 . 6 %和16 . 8 % .鈴重和衣分的群體平均優勢較大，分別為13 . 3 %和3 . 5 % ，達到了極顯著;鈴重的超親優勢為2 . 0 % ，不顯著;衣分為顯著的負值（ - 2 . 1 % ） .遺傳分析與雜種優勢結果一致.具體表現在產量性狀上，親本相當配製的組合雜合顯性較高，其超親優勢正向顯著，而極值親本（差異較大）所配組合沒有超過高親的.這表明親本差異小、親源關系較近的親本中仍然存在足夠的遺傳變異或某種機制以創造變異使育種取得更大的進展.相關分析表明了仍然存在嚴重的品質與產量的負相關，遺傳改良的難度較大
分享友人
分享到 Line

分享到臉書