您要查找的是不是：
- Studies on the fertility of original cross and reciprocal cross between T. Aestivum and Ae. Tauschii 普通小麦与粗山羊草正、反交的育性研究
- Crosses and reciprocal crosses 正反交
- Fifteen possible combinations including pure breeds and reciprocal crosses were made among 4 Chinese White Geese breeds,i. 用太湖鹅、四川白鹅、豁眼鹅、皖西白鹅等4个我国主要白鹅品种，组成包括纯繁在内的15个组合；
- In order to analysis the genetic characteristic of male sterility, test cross, sister cross, back cross, reciprocal cross and self-pollination were conducted with these male sterule plants. 通过正交和反交对不育株的所属类型进行分析，结合自交、回交分析其遗传特点。
- Cross and angry words in family grate upon the ear. 不高兴与生气的话在一个家庭里令人不愉快。
- Giggs crosses and it's an equaliser straight away! 吉格斯传中，他们立即扳平了比分！
- After crosses and losses men grow humbler &wiser. 和蠢才交友，犹如睡在剃刀上。
- He takes the cross and dips it in the hole. 他拿着十字架，在冰窟窿里浸一浸。
- It makes me cross and my hand get so stiff. 它使我烦躁。我的手变得那么硬。
- Come down from the cross and save yourself! 可以救自己,从十字架上下来吧!
- His skis crossed and he sat down in a most undignified manner. 他的滑雪板交叉在一起坐下时，姿势很不雅观。
- Hybrid and Reciprocal Crosses 正反交
- Then I feel so cross and bitter, I hate everybody. 于是我觉得十分不高兴、苦恼,恨每一个人。
- The cross and hungry children came in. 又气又饿的孩子们走了进来。
- Hybrids and reciprocal Crosses 正反交种子
- To move to and fro over; cross and recross. 迅速的来回或上下移动。
- When he moves he stirs them and reciprocally. 当他活动时,引起别人的活动;别人活动时,也引起他的活动。
- RFLP Analysis of Asian Barley Parental Crosses and Evaluation. 亚洲型大麦亲本组合的RFLP检测及作图评价。
- Hybrid and reciprocal cross 正反交
- You go ahead to the se cond cross and then turn left. 你走到第二个十字路口，然后向左拐。
