7 The strobila of cestodes consists of a chain of segments (proglottids) budded off from the neck region.

绦虫裂区由从颈部出芽生殖链（片）组成。

The histology of female gonad of Paphia (Paratapes) undulata (Born) was studied with light microscope.

波纹巴非蛤雌性生殖腺中卵巢由生殖管和输卵管构成。

The testes,ovarium and reproductive tube of adult treeshrew in its morphology and weight have marked seasonal changes.

成年树睾丸、卵巢和生殖管道形态及重量有明显季性变化。

The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

存在发达胚珠附器是水蔗草无孢子生殖胚囊特点之一.

Like all Cestoid's each individual has male and female reproductive structures in its proglottid and can reproduce independently.

像所有绦虫一样，每一条寄生虫片上都有雄性和雌性生殖结构，能够独立生殖。

Exhibited here are some symbolic genital worships and art works as well as indigenous child-delivery tools and aborticide.

而有泥泥狗上面图案是女阴，而造型是阳具，显示了一种古老生殖崇拜。

By these we obtained many dihaploid flax seeds.The significance of flax apomixis and its value to flax breeding were discussed.

本文阐了双胚亚麻无融生殖意义和在育种中利用价值。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被子植物花粉管中生殖细胞（应为雄原核译者注）分裂成两个配子核。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣碎裂片中，如含有藻类和真菌共生时，也可长成独立植株，这是一种无性生殖形式。

But in the end there is only so much to be learned about fumbling priapic landlords and the stale smell of liquor.

不过，作品结尾关于笨手笨脚、崇拜生殖器房东以及酒精散发出难闻气味描写，倒是让人思索良久。

Method Seven cases of MPMT of the female genital tract were studied by clinicopathology in combination with the review of the literature.

方法回顾分析7例女性生殖系统MPMT临床病理资料并复习文献。

The results provided the detail,cytological evidence that organelles in the microgametophyte are incapable of genetic transmission in the two species of Lilium.

在本研究中同时对上属种生殖细胞中线粒动态进行了观察，为线粒母系遗传补充了细胞学证据。

Some forms of infanticide in ancient societies, present-day reprogenetics, preemptive abortions and designer babies have been (sometimes controversially) referred to as eugenic.

古代社会某些杀婴行为、当今生殖遗传学、抢先堕胎和由设计者设计婴儿这些（有时是有争议）行动都被称为优生。

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，生殖系统适于内受精。单起源吸虫（单殖纲）大多是鱼外寄生虫。

There are rough endoplastic reticula and Golgi complexes in the cells of the androgenic gland, indicating that it seems to secret the proteinoid hormone.

伴随着生殖细胞生成及排放，促雄性腺呈现出规律性变化。

Homosporous ferns produce sporophytes by intra gametophytic selfing, inter gametophytic mating, or apogamy.Gametangium ontogeny, genetic load, and ploidy affect the mating system of each species.

摘要同型孢子蕨类孢子可经由同配子自交、异配子交配两类配育系统或以无配生殖方式产生，异配子交配又可分为异配子自交和异配子异交两种方式。

Studies in a group of 24 women suggest the gel is nonirritating and does not harm the beneficial bacteria that normally inhabit the genital area.

对一组24名妇女研究表明，这种凝胶没有刺激反应，也不伤害正常情况下生活在生殖器部位有益细菌。

The mutation potential of ethephon was by investigated the micronucleus test of bone marrow polychromatophilic erythroblasts (PCE) cells and sperm shape abnormality test in mice.

摘要为测定乙烯利对人健康影响，采用小鼠骨髓细胞微核试验和小鼠精子畸形试验分别检测了乙烯利对小鼠细胞和生殖细胞致突变性。

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生殖孔中并放出它所携带精液。

On the wall hanging an Elephant's genital. There are totally collect more than 100 kinds of mammiferous genitals in Hoosaweike's musuem which land in a fishing village of Iceland.

墙上挂是一只大象生殖器。这家位于冰岛渔村胡撒威克博物馆共收集了100多种哺乳动物生殖器。