生殖

Reproductive Characteristics of Oryza rufipogon Griff. in Gaozhou,Guangdong ProvinceⅡ.

广东高州普通野生稻生殖特性的研究Ⅱ。

Study on the Reproductive Characteristics of Oryza rufipogon Griff.

广东高州普通野生稻生殖特性的研究Ⅰ。

Back gauge: That part of a guillotine controlling the position and dimension of paper cutting.

生殖带的位置用来作为一个鉴别的特征。

Using the methods of classical shape size measuring and chromosome analysis, we studied the morphological characters and Karyotype of Cobitis sinensis in Xiangjiang River. We also investigated the evolution line and Karyotype polymorphism of the C . sinensis by the methods of cytological classification and cytocatalytic. Our results suggest that the formation of chromosome polymorphism was concerned with heterologous hybridization and some of C . sinensis may perpetuate in a clonal manner by natural gynogenesis.

本文以湘江流域的中华花鳅为研究对象，运用经典的形态测量观察方法、染色体制片技术对中华花鳅的形态生态特征、染色体组型进行了初步研究：运用细胞分类和进化方法对中华花鳅的核型演化和核型多态现象的形成进行了分析，提出：其核型多态的形成牵涉到鳅科鱼类的异源杂交，某些中华花鳅可能是行雌核发育生殖的。

Dr Ariel Reel led the research team from Hadassah Uniersity Hospital in Jerusalem and presented the results at the annual meeting of the European Society of Human Reproduction and Embryology in Lyon, France.

Ariel Reel博士是耶路撒冷Hadassah大学医院研究小组负责人，在法国里昂举行的欧洲人类生殖和胚胎协会年会上公布了这项结果。

A hairlike terminal process forming the receptive part of the female reproductive structure in certain fungi or algae.

受精丝一种发状的末端隆起，构成某些真菌或海藻类的雌性生殖结构的受精部位

What is even more窝火is that in many Western-style properties for sale, only a small number of part, so the "original reproduction", most of it is different levels, both Chinese and foreigners are looking at culture,"half-cooked."

更令人窝火的是，许多西式物业出售，只有少数的一部分，因此，"原始生殖"，大部分是不同层次，既华人华侨和外国人正在寻找文化"夹生。"

The general reproductive toxicity and toxic effect to F1 generation mice of arginine esterase from Agkistrodon halys ussuriesis venom were studied.

研究了白眉蝮蛇蛇毒中分离的纯精氨酸酯酶对小鼠的一般生殖毒性及对F1代小鼠的影响。

The state or condition of being haploid.

单性生殖的、与之有关的；单殖的

In order to clarify the function of Hb in regulating the reproduction, a link of experiments were performed.

为明确Hb在调节生殖功能活动中的作用，进行了以下工作。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。