It seems the reproductive system of man's best friend is one of the mysteries of modern science.
人类最好的朋友的生殖系统似乎是现代科学的一个未解之谜。
Look at the reproductive system - reproduction is essential for survival of the species.
看看生殖系统，繁殖对物种的生存至关重要。
The reproductive system is composed of a series of organs responsible for reproduction of the human race.
生殖系统是由一系列完成繁殖后代、延续种族的器官所组成。
PurposeTo investigate the influence of compound protein zinc (CPZ) on the reproductive system of male rats.
目的观察复合蛋白锌(CPZ)对雄性大鼠生殖系统的影响。
Effective treatment of UU infection of the reproductive system of male infertility cure is of great significance.
有效治疗生殖系统的UU感染对治愈男性不育有重要意义。
It alters immune system responses and suppresses the digestive system, the reproductive system and growth processes.
它会改变免疫系统反应，压制消化系统，生殖系统，成长过程。
Conclusions Under this condition, AN has no effect on hormones of female rats, but it may directly damage the reproductive system.
结论在此条件下，丙烯腈对雌性大鼠的内分泌激素无影响，但对生殖系统有直接损害作用。
Androgen not only plays an important role in the reproductive system of male, but also influences the immune system in several aspects.
雄激素不仅对男性生殖系统具有重要的作用，还在多个方面影响着机体的免疫系统。
The scientists found that a peptide active in the hypothalamus called melanin-concentrating hormone or MCH can inactivate the reproductive system in times of hunger.
科学家发现，下丘脑中有一种肽类物质叫做“黑色素聚集激素”或者“MCH”，在饥饿时期可以使生殖系统失去活性。
If you increase nitrogen you are changing the environment and in such a sensitive environment like coral reefs it is mainly affecting the reproductive system of corals.
如果氮的含量增加，珊瑚生长的环境就改变了。在珊瑚礁这样敏感的环境中，珊瑚的再生系统会受到很大的影响。
The initiation of puberty re quires certain amount of body weigh or body fat stored. Leptin may be a special metabolism signal fatty tissue sends to the reproductive system.
青春期的发动需要一定量的体重或是体脂的贮存，瘦素可能是脂肪组织发出的给生殖系统一种特殊的代谢信号。
Pelvic inflammatory disease (PID) : Acute inflammation of the pelvic cavity in women, caused by Bacterial infection (usually gonorrhea or chlamydia) of the reproductive system.
骨盆炎症：女性急性骨盆腔炎症，由生殖系统的杆菌感染(通常是淋病或衣原体)引起。
They just might succeed in cloning Missy later this year-or perhaps not for another five years. It seems the reproductive system of man's best friend is one of the mysteries of modern science.
他们也许能在今年春天就成功克隆米茜——也可能再过5年也成功不了，看来，人类最好的朋友的繁殖机制是现代科学的一个难解之谜。
Conclusions Some of the various compounds in the condensation of edible oil fume were proved to have high recessive lethal effect and also genotoxic effect on the reproductive system of drosophila.
结论证明食用油烟雾冷凝物中的一些化学成分具有较强的隐性致死作用，对果蝇的生殖系统具有遗传毒性作用。
All of this is controlled by the endocrine system, the system in charge a lot of our body's processes, from cell and tissue growth and repair to reproductive function and mood regulation.
所有这些都有人体的内分泌系统来控制，内分泌系统调节我们身体的各种过程，从细胞和组织的生长和修复到生殖功能以及情绪调节。
It is hard to accept that such harmony has arisen as an accidental consequence of a brutal system with no principles beside the one that every individual is striving for reproductive success.
如此的和谐仅仅是一个除了系统中除了竞争繁殖别无他求的蛮荒系统中的偶然产物，这样的观点显然让人难以接受。
Dioxins are highly toxic and can cause reproductive and developmental problems, damage the immune system, interfere with hormones and also cause cancer.
二恶英是一类剧毒物质，可导致生殖和发育问题，损害免疫系统，干扰激素，还可以导致癌症。
The FDA revised its opinion on BPA in 2010 saying there is "some concern" about the chemical's impact on the brain and reproductive system of infants, babies and young children.
FDA在2010年关于BPA的修订意见中说，一些人担心这种化学物质对婴幼儿的大脑和生殖系统的发育会产生影响。
Zhang says going to unlicensed clinics raises the risk of damage to a girl's reproductive system.
张医生说，前往没有执照的诊所会加深损坏女生的再生育系统的风险。
The changes may seem small, but the study authors suspect they are one manifestation of the effects of environmental pollutants on the male reproductive system.
可能这些变化看起来微不足道，但研究人员提出，这是环境污染对男性生殖系统所造成的危害的一种表现。
Things That Can Go Wrong With the Female Reproductive system.
女性生殖系统常见的问题。
Some suggest that the cumulative effects of the environment, changes to the autoimmune system, stress and reproductive technology may affect autism risk.
有人认为，周围环境的长期影响、自身免疫系统的变化、压力和生育科学可能对孤独症几率有影响。
But research shows that most infertility is the result of physical problems in a man's or woman's reproductive system, and psychological factors are rarely the primary cause.
但研究表明，大部分不孕症的原因是由男方或女方生殖系统的病变所引起的，心理因素很少成为原发性病因。
Both studies are the first to look at BPA's reproductive effect in humans. The adverse effect of BPA on the male reproductive system previously had been examined in animal studies only.
过去曾对双酚a对雄性动物的生殖系统影响进行过研究，而对人的生殖能力影响的研究，现在还是第一次。
Regular periods with normal premenstrual symptoms are one of the best indicators that your reproductive system is healthy.
经期正常是生殖系统健康的最好标志之一。
METHODS: The clinical data of 41 cases of non reproductive system cancer with ovarian metastasis confirmed by surgery and pathology were analyzed retrospectively from 1990 to 2004.
方法：回顾分析我院1990 ~ 2004年收治的41例经手术治疗及病理学确诊的非生殖系统肿瘤卵巢转移患者的临床资料。
This feature of the female innate immune system might have evolved to better protect women's reproductive role.
女性先天免疫系统的这一特点可能与更好的保护女性的生殖角色有关。
This feature of the female innate immune system might have evolved to better protect women's reproductive role.
女性先天免疫系统的这一特点可能与更好的保护女性的生殖角色有关。
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