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1·There were some differences to reciprocal cross.

正反交结果有一定的差异。

2·In this paper, the reciprocal cross was made between octoploid triticale and common wheat.

本文用八倍体小黑麦与普通小麦进行正反交。

3·Antisera against KLH induced positive CHR but not positive COP. The results of reciprocal inhibition experiment indicated that there is a partial cross antigenicity between KLH and SEA.

抗KLH血清引起阳性的尾蚴膜反应但不引起阳性的环卵沉淀试验，与可溶性虫卵抗原的交互抑制试验结果表明二者的抗原性部份交叉。

4·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.

本文受此启发，运用风险中性定价原理，利用偏微分方程的方法，求出了四类汇率联动期权的定价公式，为实践者提供了理论上的参考价值。

5·A complete diallel cross (no reciprocal hybrid) was made using 5 wheat mutants with distinctive characters.

本试验选用5个性状各有特色的小麦优异突变体进行完全双列杂交(无反交)。