Effect of male and female adult age on the mating success and male EAG response to sex pheromones of the legume pod borer, Maruca vitrata;
豆野螟成虫日龄对交尾的影响及雄蛾对性信息素的触角电位反应
Studies on the behavioral biology of first and second generation adults of the Asian corn borer(Ostriniafurnacalis (Guenee))II the emergence and mating acthritles and oriposition rhythm;
亚洲玉米螟一、二代成虫行为生物学研究——Ⅱ羽化、交尾和产卵节律
Studies on the behavioral biology of first and second generation adults of the Asian corn borer(Ostrinia furnacalis (Guenee))I the resting and mating locations and the behavioral dynamics in the nighttime;
亚洲玉米螟1代和2代成虫行为生物学研究——Ⅰ栖息与交尾场所及夜间行为动态
The emergence mainly occurred from 18:00 to 2:00 in next day and copulation mainly occurred from 21:00 to 24:00;CONCLUSION The peak of copulation was at 23:00 or so.
羽化主要集中在18:00～凌晨2:00,而交尾时间在21:00～24:00,其中23:00左右是交尾高峰;【结论】雌成虫有多次产卵现象,雄成虫具有多次交尾行为。
The time of emergence of both sexes and copulation frequency and time of dif- ferent individuals were distinct.
该虫雌雄成虫羽化时间不一,不同个体交尾的时间、次数及交尾持续时间也不尽相同;卵的孵化高峰在7月下旬—8月上旬;幼虫蛀食有一定的规律性;蛹期大约在5月上旬—6月下旬。
However,due to the urban development and the inflating quantity of automobile in Chongqing,the amount of the traffic exhaust is increasing gradually.
但随着城市的发展及城市汽车拥有量的不断膨胀,交通尾气污染将逐渐上升。
To copulate with(a ewe.Used of a ram.
与（母羊）交尾，用于公羊
3. In mating season, Chinese bee drone and Italian bee drone have the same mating tour time.
3．在交尾季节，中蜂雄蜂和意蜂雄蜂交尾出游时间相同。
The male bird perform a sort of mating dance before copulate with the female.
这种雄鸟在与雌鸟交尾以前要跳一种交欢舞。
The male bird performs a sort of mating dance before copulating with the female.
这种雄鸟在与雌鸟交尾以前要跳一种交欢舞.
The male bird performs a sort of mating dance before copulating with the female
这种雄鸟在与雌鸟交尾以前要跳一种交欢舞
That's what female animals release to trigger mating behavior.
就是雌性动物释放出来诱使雄性交尾的东西
Adults are active in daytime and copulation tookplace from evening to next early morning.
成虫白天活动,黄昏时交尾,羽化多集中于凌晨。
Copulatory bursa draw out to 3/4on the tail.
交合伞不全包盖尾,至尾部约3/4处.
deliverable end item
可交付使用的结尾项目
It's a social get together over a cocktail.
大家一边喝鸡尾酒，一边互相交流。?
The alternate lift and descent of the nose and tail of an airplane.
（飞机）摇晃飞机机头机尾交替下沉
The season was drawing to its dusty end.
喧嚣纷扰的社交季节逐渐接近尾声。
Study on Ecological Effects of Mixture Plantation of Masson Pine and Sweetgum in Western Anhui
皖西地区马尾松枫香混交林效益研究
The Research on the F1 of Population of Pinus Massoniana with RAPD Markers Technology;
马尾松两系杂交F1代RAPD分子鉴别
Development of a STR Method for Genetic Monitoring of Three Inbred Strains of Xiphophorus helleri
近交系剑尾鱼的STR遗传检测技术
Crossbreeding Experiment of Texel Meat Sheep and Han-sheep with Small Tail
特克赛尔肉羊与小尾寒羊的杂交试验
Utilization of the High Quality Hybrid Pennisetum
优质牧草杂交狼尾草的利用研究初探
Experimental Study on Fertilization of Mixed Forests of Castanopsis fissa and Pinus massoniana
闽粤栲与马尾松混交林施肥试验研究