1·The species showed no significant decline in fecundity.
该物种的繁殖力没有明显下降。
2·Plant species dependent solely on seeds for survival or dispersal are obviously more vulnerable to any decrease in plant fecundity that occurs.
显然，仅依靠种子生存或传播的植物物种更容易受到植物繁殖力下降的影响。
3·The question of whether the decrease in plant fecundity caused by the spraying of pesticides actually causes a decline in the overall population of flowering plant species still remains unanswered.
喷洒杀虫剂导致的植物繁殖力下降是否真的会导致开花植物物种总数的下降，这个问题仍然没有答案。
4·They set out to discover whether female competition accounted for these impressive armaments, and whether there was a trade-off between horns and fecundity.
他们开始探索雌性动物竞争时是否产生了这些惊人的武器、角与繁殖力两者之间是否需要相关？
5·This article studies and analyzes the relationship between individual fecundity and growth index of Coilia mystus in the coastal waters of Zhoushan.
对采自舟山近海凤鲚样品的个体繁殖力及其与生长指标的关系进行研究和分析。
1·In a world where everything is given and nothing is explained, the fecundity of a value or of a metaphysic is a notion devoid of meaning.
在一个万物皆以给出而却不加以解释的世界中，价值或形而上学的多产性只是个意义尽失的概念。
2·Among the contemporary woman writers in the United States Joyce carol oates is one full of diligence and fecundity.
在美国当代女作家中，乔伊斯·卡罗尔·欧茨是一位勤奋而多产的作家。
3·Vast and various memes compete for survival in their living environment, and only those which have higher value in fidelity, fecundity and longevity have the chance to win out.
形形色色的模因为自身的生存而激烈的斗争，只有那些适应自己的生存坏境，在保真度，多产性，长寿性三方面表现值均比较高的模因才有可能获胜。
4·Among the contemporary woman writers in the United States, Joyce Carol Oates is one full of diligence and fecundity.
在美国当代女作家中，乔伊斯·卡罗尔·欧茨是一位勤奋而多产的作家。
5·Eurasia is protected by its vast land Spaces. Oceania by the width of the Atlantic and the Pacific, Eastasia by the fecundity and industriousness of its inhabitants.
欧亚国的屏障是大片陆地，大洋国是大西洋和太平洋，东亚国是居民的多产勤劳。
1·In addition, the portrait is painted with background foliage of myrtle and quince, symbols of love, fecundity and fidelity.
画中的背景图案为象征着爱情、生育力和忠诚的植物——香桃木和温柏树叶。
2·Objective To study the effects of din-butyl phthalate on the fecundity and the life span in drosophila melanogaster.
目的研究邻苯二甲酸二丁酯对果蝇生育力和寿命的毒性作用。
3·The level of infection by gregarines was also a strong predictor of mean fecundity of females at the inter-population level.
在不同种群间，寄生感染程度也是一个有力的指示量，可以预示雌性个体的生育力变化；
4·The egg mass was not negatively correlated with relative fecundity, suggesting that the trade-off between size and number of eggs was absent in the lizard.
卵重与相对生育力之间无显著的负相关性，表明蜡皮蜥缺乏卵数量与卵大小之间的权衡。