您要查找的是不是：
- Innovation of Hybrid Seed Producing Technology and its Application on Single Cross Hybrid Maize, Qianyuan 玉米单交种黔原三号制种技术改进研究及应用
- single cross hybrid 单交种
- Keywords indica Rice （Oryza sativa L.）;heterosis;full-sibling;half-sibling;binary CMS line;general combining ability （GCA）;modified single cross hybrid;population uniformity;quality; 籼稻;杂种优势;全同胞;半同胞;二元不育系;一般配合力;改良单交种;群体整齐度;品质;
- Physiological Characters of Maize Single Cross Hybrids Yundan Series and Their Cultivation Practices 运单系列玉米品种生理特性及栽培措施研究
- Comparison between Recessive Genetic Male Sterile ZWAB of Brassica napus L.Temporary-maintainer Triple and Single Cross Hybrids 甘蓝型油菜隐性核不育系ZWAB临保三交种与单交种的比较
- SINGLE CROSS ROLLING AND EQUIVALENT CROWN 单辊交叉轧制及其等效辊型凸度
- Characters of Nanxiao 18, a single cross maize hybrid with high yielding, fine grain quality and resistance to various diseases, and its cultivation 高产、优质、多抗玉米单交种南校18号的特性与栽培
- Research on Fuzzy Controlling of Traffic of Single Cross 路口交通的模糊控制研究
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- PHYSIOLOGICAL STUDY OF DOUBLE CROSS HYBRID CLONES OF WHITE POPLAR UNDER WATER STRESS 水分胁迫下白杨派双交无性系主要生理过程研究
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- Application of Three-way Cross Hybrid in Breeding of Blast Resistant Three-line Hybrid Rice 三交育种在三系杂交水稻抗瘟育种中的应用研究
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
