species的例句大全

Four species, i.e. C. studies on genetic diversity and differentiation between two allopatric populations of Cyclina sinensis

确认了宽叶金粟兰、及己C.青蛤两个异域种群的遗传多样性与分化研究

This contributes to further differentiate closely related Daphnia species and is likely to be an example of allotropic speciation in aquatic systems;

这有助于进一步区别近缘的水蚤种类，这也可能是一个水环境中同素异形的物种形成的例子；

Observation of leaf surface micro-configuration of different custard apple species with scanning electron microscope

番荔枝属不同品种叶表面微形态的电镜观察

A species of alumroot ( Heuchera sanguinea) native to the southwest United States and Mexico, widely cultivated in gardens for its clusters of small, bell-shaped, red to white flowers.

一种矾根属植物的（珊瑚钟矾根属），原产于美国西南部及墨西哥，因其开有红色至白色铃当状小花簇而广泛种植于花园中。

Species of family Amaranthaceae;

苋科1种；

Geographical Range and Possible Distribution Prediction of Several Main Species in Amaranthus in the World

苋属入侵种的可能分布区预测及相关环境因子分析

This practice is one of the chief reasons for the dramatic decline of this species in western Amazonia.

这种做法，是这种西部亚马逊河的显著下降，主要原因。

The ambipolar diffusion coefficient of charged copper species in copper vapor laser is theoretically deduced.

推导了铜蒸气激光器带电粒子的双极扩散系数。

Discovery of a Devonian AMMONOID species from Ejin Banner of Western Inner Mongolia

内蒙古额济纳旗发现的一种泥盆纪菊石

Brassica napus is an amphidiploid species originated from interspecific hybridization between B.rapa and B.oleracea.

甘蓝型油菜是经过白菜与甘蓝种间杂交，加倍形成的异源双二倍体。

The Chinese sturgeon ( Acipenser sinensis Gray) is among the large anadromous species that involves riverine spawning migration. It lives mainly in the East China Sea, Yellow Sea, Pearl River and Yangtze.

中华鲟（Acipenser sinensis Gray）属江海洄游性鱼类，主要分布在我国东海、黄海、珠江和长江。

Two species of plants as new resources for anethole

两种新的茴香脑资源植物

Species is Angiospermae. ( 2) The results of primary study shows that, the biomasses of two sections are similar.

初步分析结果显示，2个断面的生物量接近。

Current Status of Wintering Population of Black-faced Spoonbill in Haifeng Avian Natural Reserve, Guangdong, China Ardeidae bird is one of important species belonging to wet land ecosystem, and regarded as indicator for environmental assessment.

广东海丰鸟类自然保护区黑脸琵鹭越冬种群现状鹭科鸟类是湿地生态系统中重要的生物种类之一，也是环境质量评价的一类指示动物。

Arrowroot, the purest form of starch, is obtained from two or three species of the Maranta plant, which grows in the West Indies and other tropical countries.

竹竽粉（纯的淀粉）由两三种竹竽植物生产的，竹竽生长在西印度群岛和其它热带国家。

Any of several evergreen species of the genus Zamia native to southern florida, mexico, and the West indies, having compound leaves, unisexual cones, and conspicuously thickened underground stems that yield starch resembling arrowroot.

泽米任一种泽米属常绿植物，原产于美国佛罗里达、墨西哥及西印度群岛，生有复叶，开有雌雄异体的球状花朵，其明显膨大的地下茎可制成类似竹竽粉的淀粉。

It is a new species of placoderm, the type of armour-plated fish that dominated the Devonian oceans for 70m years.

它是盾皮鱼中的新种类。盾皮鱼身上覆有盔甲，统治泥盆纪海洋达7000万年。

Studies on Characteristics of Sympatric Reproduction of Four Species of' Ardeidae Birds in Suzhou

苏州地区四种鹭科鸟类同域繁殖的特点研究

Ardeidae bird is one of important species belonging to wet land ecosystem, and regarded as indicator for environmental assessment.

鹭科鸟类是湿地生态系统中重要的生物种类之一，也是环境质量评价的一类指示动物。

The components of the species number have a significant seasonal change during the year. The quantity of Ardeidae and Laridae reaches the highest level in summer.

水鸟的数量组成中，以鹭类和鸥类最大；水鸟种类组成有较明显的季节性变化，其中鹭类和鸥类的鸟类数量和种类均在夏季达到最高值。