- 相关词组
- corrective mating矫正配种法;
- repeated backcross重复回交;
- recurrent backcross相互回交;
- backcross ratio回交比率;
- backcross parent回交亲本;
- mating continuum交配群;
- corral mating圈内交配，圈内交配;
- backcross breeding回交育种法;
- backcross hybrid回交杂种;
- 今日热词
- 热门搜索
- beach n.海滩，海滨;v.把（船）拖上岸;搁浅;
- hard-working adj.辛勤的;
- microsoft access 微机数据库管理系统;
- ministry n.（政府的）部;圣职;全体牧师;
- set v.放，置;使处于;以…为背景;设置;安排，确定;树立，开创;指派;凝固;接骨;给…配乐;落（下）;n.一套/副/组;一群人;电视/收音机;布景，摄影棚;（体育比赛）局;（数学）集合;姿态;发型;凝固;秧苗;
- rob v.抢劫;夺走，剥夺;
- swear v.咒骂;郑重承诺;发誓;肯定地说;使发誓;
- permit v.允许;使有可能;破例做;n.许可证;
- snow n.雪，雪花;积雪;雪季;vt.使纷纷落下;使变白;下雪;被雪覆盖，被雪阻挡;
- noisy adj.嘈杂的;喧闹的;充满噪音的;吵吵闹闹的;
- spend v.花钱;消耗;n.花费;
- against prep.反对;对…不利;紧靠;以防;
