雄性

With this method the homomorphic chromosome pair No.10 in Bufo bufo gargarizans could be identified as sex-specific chromosomes of the ZZ/ZW-type.The Z chromosomes in all male animals replicated synchronously,but Z chromosome and W chromosome of females revealed heteromorphic replication pattern.

用这种方法我们鉴定中华大蟾蜍蜍第10对同型染色体为ZZ/ZW型性染色体，所有雄性动物两个Z染色体的复制型是完全相同的，而雌性动物的Z和W染色体显示出异型复制型。

The study of plant male sterility plays an important role on utilization of heterosis.

雄性不育的研究对于杂种优势的利用具有重要意义。

Genetically engineered male sterility is one of the important methods to better use heterosis in crops.

利用基因工程创造雄性不育是更广泛地利用作物杂种优势的重要途径之一。

The study suggest:(1) The observation of satellites in root tip and multiplex PCR makers could accurately identify the homozygous and the heterozygosis of 1BL/1RS translocation.(2) Through the restoring degree we could confirm the success of the transfer. The combination of the restoring degree and the agronomy property could increase the efficiency of practical application.(3) This study proposed the transformation from the physiological male sterile to the genetic male sterile, and then establish a method of utilize the strong superiority crosses.

其中复合引物PCR更适合于回交后代中大量目标种子的筛选；(2)恢复基因转育后代定株与不育系测交，依据测交恢复度可准确确定恢复基因在回交后代的延续，恢复基因定株定向转育与性状选择结合可大大提高转育后代的实际应用效果；(3)本研究提出的粘类小麦雄性不育恢复基因Rfv1定向转育体系，可有效地实现小麦由化控强优势组合向三系强优势组合的定向转化，即生理型不育途径向遗传型不育途径的定向转化，进而建拓一套杂交小麦强优势组合多途径利用新体系。

King of cool, a high-status male named Cole lounges at ease in the open.

国王的酷，一只高地位雄性命名Cole闲逛舒适在户外。

We infer that hira gene is related to sperm nucleus decondensation in fishes.

在果蝇中的研究已经表明hira基因与精核解凝形成雄性原核有关。

Then there is the practice hypothesis, that individuals are honing their skills for mating, which seems to hold good for male fruit flies at least.

此外，还有一种是实践假说，即个体在进行交配练习，这中假说至少在雄性果蝇身上得到了很好的印证。

Morphology of the male reproductive system, chromosome behaviors during meiosis and spem tail structures in Homoptera and Heteroptera are compared in this paper.

本文比较了同翅类昆虫雄性生殖系统的结构、减数分裂期间染色体的行为和精子尾部的超微结构。

The female was mainly characterized by symmetrical convex gential segment, the same thorn length on either sides of the fourth sections, and no serrated ridges on the third section in the fifth thoracic appendage. No convex on the left side and long hook-like tip were found in the fifth thoracic appendage of the males.

其主要特征是：雌性生殖节左右两侧的凸起对称，雌性第五胸肢的第四节末端刺毛左、右肢等长，第三节刺毛的外缘不具锯齿；雄性第五胸肢基节左侧不具突起，末端节也不具有长钩状突起。

Male howler monkeys use their loud voices to fight for food, mates, or territory.

雄性吼猴用他们响亮的声音，来争夺食物、伴侣、领域。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。