1. Every animal has reproductive organs.
   每种动物都有生殖器官。
2. The testes,ovarium and reproductive tube of adult treeshrew in its morphology and weight have marked seasonal changes.
   成年树的睾丸、卵巢和生殖管道的形态及重量有明显的季节性变化。
3. Like all Cestoid's each individual has male and female reproductive structures in its proglottid and can reproduce independently.
   像所有的绦虫一样，每一条寄生虫的节片上都有雄性和雌性的生殖结构，能够独立生殖。
4. Objective: To study the changes of mast cells and effect by estrogen on reproductive duct of ovariotomy rats.
   摘要目的探讨雌激素去卵巢大鼠生殖管道内肥大细胞的影响。
5. 4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.
   涡虫是雌雄同体的，生殖系统适于体内受精。单起源的吸虫（单殖纲）大多是鱼的外寄生虫。
6. Trochus pyramis Born is of gonophores.The male reproductive system is mainly composed of the spermaries and spermaductus, instead of mating and others glands.
   摘要塔形马蹄螺为雌雄异体，其雄性生殖系统主要由精巢和输精管组成，没有交接器，也没有其他的附属腺体。
7. The reproductive isolation among sympatric Pedicularis species is influenced by the differences of pollinator behavior and floral form via ethological isolation and mechanical isolation.
   另一方面是通过机械隔离机制，即由熊蜂不同的访花行为以及植物花部结构上的差异避免柱头与熊蜂携带的异种花粉接触。
8. The relevant hormone determining results show: Prolactin (PRL), estradiol (E2) and progesterone (P) content in serum have regularly changed during reproductive and nonreproductive phase.
   相关激素测定的结果表明：血清中垂体泌乳素(PRL)、雌二醇(E2)和孕酮(P)含量在生殖期和非生殖期呈现规律性变化。
9. When he judges it is safe to do so, he inserts the end of a pedipalp into the female's reproductive opening and discharges the sperm it carries.
   当它确定安全时，便将须肢末端插进母蜘蛛的生殖孔中并放出它所携带的精液。
10. Conclusions The conservative surgery for adenomyoma can reduce symptom and raise pregnancy rate significantly, it can be accepted by young women who want to preserve their reproductive capacity.
    结论子宫肌腺瘤保守手术可以明显地改善症状、增加妊娠几率，故能够被年轻、有生育要求的患者所接受。

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