reciprocal cross

基本解釋

• [農學] 正反交；互交

同根派生

• reciprocal cross相關詞

英漢例句

雙語例句

• A complete diallel cross(no reciprocal hybrid) was made using 5 wheat mutants with distinctive characters.
  本試驗選用5個性狀各有特色的小麥優(yōu)異突變體進行完全雙列雜交（無反交）。
• Abstract: In order to research the heritage laws of brix, crude protein and crude fiber of stalk in Sweet Sorghum, three reciprocal cross combinations were designed.
  通過配置三個正反交組合，研究飼用高粱莖稈的糖錘度、粗蛋白和粗纖維等飼用品質性狀的遺傳規(guī)律。
• In this paper, according to the risk neutral pricing theory, the reciprocal stochastic differential equations and the general pricing formulas of the four types of cross-cur.
  本文受此啟發(fā)，運用風險中性定價原理，利用偏微分方程的方法，求出了四類匯率聯(lián)動期權的定價公式，為實踐者提供了理論上的參考價值。

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詞組短語

短語

• reciprocal back -cross 相互回交
• cross and reciprocal cross 正交和反交
• reciprocal cross effect 正反交效應
• reciprocal cross reaction 交互交叉反應
• c reciprocal cross 正反交

• reciprocal cross更多詞組

專業(yè)釋義

農業(yè)科學

• 正反交

  Objective To study growth regular of reciprocal cross of Suju,Minghu silkworms.
  目的研究蘇菊、明虎桑蠶正反交生長規(guī)律。

  生物學

• 正反交
• 互交
• 反交