雌雄

Specimen within a species differing from other specimens in consequence of intrapopulational variability (e.g. opposite sexes, castes, gynandromorphs and intersexes, aberrant individuals, age and seasonal forms, variants of noninterrupted variability or polymorphism, differing generations).

2一个种之内的一个或多个标本，因族群内变异的结果(例如性别、职级的不同，雌雄同体或雌雄按合、异常个体、年龄和季节型、不间断变异或多形体的变异体、不同世代)而与其他标本有差异。

Antennal morphology and sensilla of A. suturalis were studi ed w ith scanning electron microscopy. The results showed that four types of sensilla were observed on the antenna of adults and nymphae, including sensilla chaetica , sensilla trichodea, sensilla basiconca, and bahm bristles, and no morphologic a l difference was found in these sensilla between male and female adults.

采 用扫描电镜技术对其触角形态和感器进行观察，结果表明：中黑盲蝽雌雄成虫及若虫触角上分布4种类型的感器，分别为刺形、毛形、锥形和蒲姆氏鬃毛，且这些感器不存在性二型现象。

Antennal morphology and sensilla of A. suturalis were studi ed w ith scanning electron microscopy. The results showed that four types of sensilla were observed on the antenna of adults and nymphae, including sensilla chaetica , sensilla trichodea, sensilla basiconca, and bhm bristles, and no morphologic a l difference was found in these sensilla between male and female adults.

采 用扫描电镜技术对其触角形态和感器进行观察，结果表明：中黑盲蝽雌雄成虫及若虫触角上分布4种类型的感器，分别为刺形、毛形、锥形和蒲姆氏鬃毛，且这些感器不存在性二型现象。

This breakthrough in understanding proides an opportunity to address any number of extremely interesting questions regarding eolution of oogamy and the origins of male-female dichotomy.

这一认识上的突破为我们提供了一次对许多饶富趣味的问题进行提问的机会，象是异配生殖的进化啦，又或者是雌雄划分的起源啦。

Moose A hoofed mammal found in forests of northern North America and in Eurasia and having a broad, pendulous muzzle and large, palmate antlers in the male.

驯鹿：北极、亚欧大陆和北美洲北部地区的一种大鹿雌雄两性都有分叉的鹿角

The sex ratio of female to male was more than 2 000∶1 in passionflower, and reproducing by pathenogenesis mainly.

该螨在西番莲上雌雄比大于 2 0 0 0∶ 1 ，主要为孤雌生殖。

Pinaceae A family of conifers that bear separate male and female cones,and in which the seeds are borne between the cone scales and do not have arils.

松科：指产生分离的雌雄球果的针叶类植物的一个科。其种子产生于珠鳞之间，且无果皮。

Moreover, the sex difference of male and female Pistacia Vera can be clearly identified through observing chromosome and analyzing karyotype, but the operation of this technique is difficult.

此外，进行染色体压片技术及核型分析可以直接清楚地了解雌雄株的性别差异，但技术难度大。

The purpose of this paper is to identify sex of seedling Pistacia Vera. This study is helpful to Pistacia Vera tissue culture, rational field planting ratio of male to female Pistacia Vera in orchard for commercial production and lays a foundation for breeding of Pistacia Vera.

本实验旨在对阿月浑子的幼苗进行早期的性别鉴定，以期进行有目的的组织培养及合理的雌雄比田间配置以利于阿月浑子的商品性生产，并为今后阿月浑子的育种工作打下基础。

3The statistical analysis demonstrated that the foliar form exponent between male and female Pistacia Vera had marked difference. The analysis of the foliar form exponent can be used to identify sex of Pistacia Vera as a assistant means.

3通过形态学观察发现，阿月浑子的雌雄株叶形指数间存在着明显的差异，利用叶形指数分析可以作为阿月浑子苗期性别鉴定的一个辅助手段。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。