交尾

The activities of worker policing are taking place universally in colonies that the queens are instrumentally inseminated and naturally mated.

在人工授精和自然交尾蜂群中都明显存在工蜂监督行为。

Travel, if begun by train, was usually followed by crowded bus over rutted roads, ending often by mule-drawn, two-wheeled springless Peking cart.

旅行， 如果坐火车开始，在交尾道路之上被拥挤的公共汽车通常跟随，被骡-憔悴的时常结束，二-旋转无春天的北京手推车。

This dissertation dealt with comparing the host-preference in laboratory,searching ability with host plant in cage and greenhouse, crossing relationship amongsome Trichogramma species/strains used to control Ostrinia spp., ovipositon andmating behavior, the dispersal behavior and activity period in daytime, effects ofextracts of corn, mung bean and ECB female scale on searching behavior, functionalresponse, and effect of host eggs stored at low-temperatures on parasitization ofTrichogramma ostriniae. The principal results were summarized as follows

本研究涉及玉米螟赤眼蜂等5种11个品系赤眼蜂对欧洲玉米螟卵的选择性，赤眼蜂在箱笼和温室中对寄主卵的搜索能力，玉米螟赤眼蜂与用于防治欧洲玉米螟的三种赤眼蜂之间的亲缘关系，玉米螟赤眼蜂的产卵及交尾行为，玉米螟赤眼蜂在温室条件下的扩散行为及活动节律，玉米、绿豆及欧洲玉米螟雌蛾鳞片提取液对赤眼蜂搜索行为的影响，玉米螟赤眼蜂的功能反应以及寄主卵的低温储存对赤眼蜂寄生和羽化的影响等，主要研究结果如下

The mating disruptions of the sex pheromone on the concentration of 0.15 g/0.1 ha, 0.75 g/0.1 ha and 2 g/0.1 ha were very low, the attraction inhibition were 14, 20.5 and 14.3 %, respectively. The number of egg mass of L. xylina had not been decreased significantly after the mating disruptants treated.

性费洛蒙浓度於0.15 g /0.1 ha、0.75 g /0.1 ha及2 g /0.1 ha对黑角舞蛾的诱引抑制率很低，分别为14、20.5及 14.3 %，翌年卵块数目没有明显下降，显示没有达到交尾干扰效果，其原因在文中会加以讨论。

Today, I saw a couple of beetles doing it.

今天我看到了一对甲壳虫在交尾。

To prototype, the Xunwu has a copulating of turtle and snake. To integrate the metamorphosis

原型意义而言，玄武含有龟蛇交尾与蛇体自环的意义。

To prototype, the Xunwu has a copulating of turtle and snake.

原型意义而言，玄武含有龟蛇交尾与蛇体自环的意义。

In the foreground, he uses a cobalt wash to create fish chasing one another, snakes intertwining and frogs copulating, often coupled with line drawings of people swimming.

而在前景中，他采纳了深蓝色创造了一些相互追逐的鱼，绞缠在一起的蛇，交尾的青蛙，这些东西常常伴随着一些线条，表明的是在游泳的人。

How many a time have I stood watching the toads mating, or a pair of hares having a boxing match in the young corn, and thought of all the important persons who as you are not actually ill, hungry, frightened or immured in a prison or a holiday camp, spring is still spring.

多少次，我站在地头观察蟾蜍交尾，或者一对野兔在田间打斗，心中就会想到每一个人——每一个像你这样重要的人，希望你们此刻没有疾病、没有饥饿、没有惶恐、不要有牢狱之灾、也不要为渡假营所困，春天毕竟是春天。

This pest has one generation per year. The larva overwintered in the soil, and pupated at the last ten days of March to the first ten days of April in the soil layer of 3-10cm under the ground. The pupal period ranged from 12 to 17 days.

此虫一年一代，以幼虫在土中越冬；翌年3月下旬至4月上旬在3—10厘米土层内化蛹，蛹期12—17天；4月中、下旬成虫出土上树取食桑芽和叶片，交尾后2—7天产卵在枝顶及春季剪梢口下段等处，每头雌成虫产卵44—205粒，卵期15—19天；初孵幼虫入土取食植物。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失