reproduction factor 中文意思是什麼

reproduction factor 解釋
生殖曲線
  • reproduction : n. 1. 再生產，再現；【心理學】再生作用。2. 復制（品），復寫，仿造；轉載；翻印。3. 生殖，繁殖。
  • factor : n 1 〈英國〉經銷人；（代客買賣收取傭金的）經紀人；代理商；代辦人；〈蘇格蘭語〉 土地經管人。2 要素...
  1. Leukemia inhibitory factor and female reproduction

    白血病抑制因子與生殖
  2. A single - factor experiment was designed to research the effect of nutrition level on body weight of multiparous sows during gestation through investigating the effect of gestation nutrition on the reproduction performance of multiparous sows in subsequent 3 parities and based on regression analysis of feed intake as well as lactation weight loss and reproduction performance during gestation

    摘要採用單因子試驗設計，通過對妊娠期不同營養水平連續3胎經產母豬生產的研究，建立妊娠期採食量與泌乳損失及繁殖性能等之間關系的回歸方程，研究妊娠期不同營養水平對經產母豬體重變化的影響。
  3. Relaxin - like factor and reproduction

    鬆弛素樣因子與生殖
  4. The first reports on successful clinical use of round and elongated spermatids for assisted reproduction in 1995 suggest the benefits that the technique of spermatid conception can bring to some patients suffering from otherwise untreatable types of male factor infertility. men with non - obstructive azoospermia ( noa ) can now be treated by using intra - oocyte round spermatid injection ( rosi ) or elongated spermatid injection ( elsi ). spermatids can be retrieved from semen or from testis biopsy specimens

    目前，完全不能產生精子的非梗阻性無精子癥（ non - obstmctiveazoospermia ， noa ）患者可採用卵胞質內圓形精子細胞注射（ roundspermatidinjection ， rosi ）或長形精子細胞注射（ elongatedspermatidinection ， elsi ）治療，精子細胞可從精液或從睪丸活檢組織中獲取。
  5. The results showed that the capability of reaumuria soongorica in seed actual reproduction and artificial restoration was positively correlated with disturbance levels ; the capability of restoration varied with the characteristics of disturbance factors, of which water was the key factor

    結果表明，紅砂種子更新恢復能力與干擾水準呈正相關；干擾因數的特徵不同，則更新恢復能力不同；尤其水分因數參與對紅砂種群的自然更新與人工輔助恢復起著關鍵性的作用。
  6. The condition factor of g. przewalskii decreased in reproduction seasons

    青海湖裸鯉在繁殖季節，豐滿度下降。
  7. However, few people actually understand precisely what the term means, what the consequences of a particular damping factor rating might be for the ultimate desired result ( sound reproduction

    然而，只有很少人真正能夠理解這個術語的準確含義，了解某一特定的阻尼因子量度如何能對最終聲音重放的結果產生影響，或者有那些因素和系統或阻尼因子有關。
  8. Proper color reproduction is a " make or break " factor of professional photography

    能否將色溫適當地重新展現出來往往是專業攝影的成敗關鍵。
  9. The genetic algorithms is by means of the coding technology, application is reproduction, hybridization and the abrupt change and so on the genetic factor, intial stage race make up to chromosome, degree of adapting to analysis, constitute bad the eliminating of superior 、 natural environment of survival of the fittest, come into being out the fresh good race

    摘要遺傳演算法通過編碼技術，運用繁殖、雜交、和突變等遺傳運算元，對染色體組成的初始種群，進行適應度分析，構成優勝劣汰、適者生存的自然環境，產生出新的更加優良的種群。
  10. A low implantation potential of human embryos replaced in the uterus after in vitro fertilization ( ivf ) is a great barrier in assisted reproduction. recently, failure of the embryonic zona pellucida to rupture following blastocyst expansion has been supposed as a possible contributing factor in implantation failure. and then an idea of creating a hole artificially in the zona pellucida, i. e., assisted hatching ( ah ) has been put forward in order to help blastocyst hatching

    體外受精胚胎移植（ invitrofertilization - embryotransfer ， ivf - et ）中胚胎種植潛力較低一直是困擾人們的一個問題，近年來的一些研究認為囊胚擴張后透明帶不破裂可能是種植失敗的一個原因，於是提出人為地在透明帶上打孔幫助胚胎孵出，即輔助孵出（ assistedhatching ， ah ）的思想。
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