copulation

The black widow kills her mate immediately after copulation.

黑寡妇蜘蛛会在交配之后马上杀了她的配偶.

Albania was very interested in concluding a copulation agreement.

阿尔巴尼亚对尽快达成合作协议表现出浓厚的兴趣。

-6 o clock in the next morning after emergence, the adults begin to copulate, each copulation last 1.5-3 hours, and lay 40 or more eggs per female singly on the lower surfaces of apple leaves.

成虫羽化后于次日清晨5：00～6：00开始交配，持续交配1.5～3h，交配后不久在叶片背面产卵，单个散产，平均单雌产卵40余粒。

He then made the action of copulation and broke the big stone.

说著就做出交媾的动作,把石头弄破.

Bonobos go the furthest in same-sex bonding with regular copulation among males.

倭黑猩猩在同性关系方面步子迈得更大,他们雄性之间经常交媾.

The copulation in mule market has become the common thing.

骡马市上的交配也就成了情理之事。

There are some methods to overcome the incompatibility of distant cross in rapeseed, such as selecting suitable parents, playing attention to positive and negative cross, being pollinated before blossom, changing the condition of growth and hybridization and somatic copulation.

选择适当亲本并注意正反交、蕾期授粉、改变植株生长和杂交条件、体细胞融合等可用来克服油菜远缘杂交不亲和性。

However, the hairs on or in the male terminaliae may be of importance in copulation.

但是，尾器的感觉毛数量多、分布广，可能在完成交配行为中具有重要意义。

For Darwin, mate choice simply stopped at copulation.

对达尔文来说, 择偶仅仅停留在交尾.

Measurement of G_ ⅱ Affected by Copulation State Between Layers in ELS and ENF of Composites

层间结合状态对复合材料ELS和ENF试样GⅡ的影响