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- gametic copulation 配子交配
- The copulation is a serious business. 房事成了严重的问题
- The woman therefore at one copulation conceived. 她于是由他怀了孕。
- 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。
- The male organ of copulation in certain invertebrates. 雄性生殖器官某些无脊椎动物的雄性生殖器官
- After the copulation duration, they die at once, despite of copulation or not. 雄蚁生下来的目的，纯为了与蚁后交配，只要交配期一过，不论任务达成与否，就会立刻死亡。
- The copulation had no influence on release and storage of sperm bundles. 交配对精子束的释放和贮存无影响。
- The reproductive system has a complex innervation concerned in copulation and oviposition. 生殖系统有一个同交尾和产卵有关的复杂神经系统。
- Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms. 雄原核：在被子植物花粉管中的生殖细胞（应为雄原核译者注）分裂成两个配子的核。
- Shows a ruby gamet colour with lots of raspbrry and red cherry fruit with great balance. 宝石红色，带有许多的覆盆子和红浆果的气味，结构十分平衡。
- Someone who engages in anal copulation (especially a male who engages in anal copulation with another male). 进行肛门性交的人（特别是两个男同性恋者之间的肛交）。
- Shows a ruby gamet colour with lots of raspberry and red cherry fruit with great balance. 宝石红色，带有许多的覆盆子和红浆果的气味，结构十分平衡。
- Deterministic behavior models on copulation, spawning and environmental selection of artificial fish are built. 建立了人工鱼产生交配欲望、产卵和环境选择等预定义行为的认知模型。
- "The copulation option is far more likel, and would make this the oldest representation ever of a pornographic scene. 而做爱的可能性更大,(如果这一看法属实),它将是世界上已出土的最古老的色情场面。"
- Observed the effect of various light/dark system on gametogenesis in C. reinhardi by flow cytomtry, then observed that effect of 5FU and CHM on gametic fusion. 应用流式细胞仪观察了不同光暗交替周期对莱哈衣藻的配子形成过程影响，并采用核酸抑制剂和蛋白合成抑制剂处理，观察其配子配对情况。
- 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 researchers say the females may have died of stress caused by aggressive male copulation attempts. 对此，研究人员表示，雌性蜥蜴可能是由于雄性蜥蜴富有侵略性的交配行为对其产生了巨大的压力而死亡的。
- Some male placoderm fossils show evidence of “graspers” that held the female fish during copulation. 一些雄性盾皮鱼化石显示出在交配期间用来抓住雌鱼的“紧握器”的证据。
- The writer chained for life to the routine of a wage slave and the ritual of copulation. 作家的一生都被为钱卖命的不变常规和交配仪式牢牢拴住。
- The colour is an attractive gamet with an aroma of complex hints of spice.The taste is round with a persistent length.ldeal with hearty pasta sauces,meat andgame or cheese. 其色泽呈魅力的石榴红并混合着淡淡的辣味，杏仁味以及皮革的香气，长久的回味，配上美味的意大利面酱，熏肉以及少量的奶酪最理想。
