fecundity

美 [fəˈkʌndɪti]

n.  多产;富饶;肥沃; 产卵力;生殖力;结实性

TOEFLGRE医学

BNC.25096 / COCA.22711



柯林斯词典

  1. ADJ-GRADED 肥沃的;丰腴的;多产的
    Land or soil that is fecund is able to support the growth of a large number of strong healthy plants.
    1. The pampas are still among the most fecund lands in the world...
      南美大草原仍然是世界上最肥沃的土地之一。
    2. Large animals are less fecund than small ones.
      大动物没有小动物繁殖能力强。
  2. ADJ-GRADED 有创造力的;成就斐然的;硕果累累的
    If you describe something as fecund, you approve of it because it produces a lot of good or useful things.
    1. It has now become clear how extraordinarily fecund a decade was the 1890s.
      现在已经很清楚 19 世纪 90 年代是多么超乎寻常、成就斐然的 10 年了。

双语例句

  1. Fountain did both but perhaps there's a trade-off between fecundity and the ability to inspire original successors.
    《泉》两种特点兼而有之,但也许在衍生性和启迪原创继承者的能力之间有所取舍。
  2. Adult fecundity was also investigated through continuous feeding the adults on milk solution with different IGRs.
    并且研究了葱蝇成虫取食药剂对其繁殖力的控制效应。
  3. Preliminary Analysis on Vertical Distribution of Fecundity of High-yield Spring Soybean
    高产春大豆结实性垂直分布规律初步研究
  4. Study on the Candidate Genes for Fecundity in Mongolian Sheep Double-lambs Group
    影响蒙古羊双羔群体繁殖性状候选基因的研究
  5. Indirect costs comprised human productivity losses and the reduction in growth, fecundity and milk production in livestock.
    间接损失包含人的生产力的损失以及家畜的生长速度、繁殖能力和产奶量的下降。
  6. Effect of temperature on survival, development and fecundity of Harmonia axyridis
    温度对异色瓢虫生长发育和繁殖的影响
  7. He used aphid fecundity data to elucidate the theoretical effects of antibiosis on insect population dynamics.
    他利用蚜虫繁殖力资料说明了抗生作用对虫口动态的理论效应。
  8. Influence of Different Host Plants on the Fecundity of Spodoptera Litura Fabricius and Its Mechanism
    不同寄主植物对斜纹夜蛾生殖力的影响及其机制研究
  9. Fecundity and frustration sum up the state of Brazil these days.
    富饶和困惑,是现在巴西这个国家的写照。
  10. Lufenurons 'Sublethal Effect on the Growth, Development and Fecundity of Helicoverpa armigera
    虱螨脲亚致死剂量对棉铃虫生长发育和繁殖力的影响
  11. Light gray, black and dark black low fecundity;
    浅灰色、黑色和暗黑色产卵量较低;
  12. Insecticides-induced Life Table Parameters of Nilaparvata Lugens Populations and Effects of Low Temperatures on Development and Fecundity of N.lugens
    杀虫剂亚致死剂量诱导的褐飞虱种群生命表参数及低温对生长发育、生殖的影响
  13. The fecundity of A.variegate was lower under applying low dose pesticide.
    在低剂量农药环境下多异瓢虫的繁殖力有一定的降低。
  14. Freeze-banking pieces of ovarian cortex prior to treatment is a new technology for preserving fecundity.
    在肿瘤治疗前,将患者卵巢组织冷冻保存,是一项旨在保存女性生育力的新技术。
  15. Effects on the bollworm's development and fecundity were resulted mainly from the difference in contents of carbohydrates and protein as well as their ratio in host plants.
    不同施氮量的寄主植物对棉铃虫发育与繁殖的影响是由于其体内碳水化合物和蛋白质含量的差异及两者间比例的不同所致。
  16. Is human fecundity declining in Western countries?
    西方国家的人类生育力在下降吗?
  17. There were significant effects of rice varieties, nitrogen levels and WBPH generation on the weight and fecundity of the female adult.
    水稻品种、饲养代数和氮肥水平对白背飞虱雌成虫体质量和产卵量均有着极显著的影响。
  18. Sweet resources such as honey, sucrose, and glucose, especially honey, could prolong the longevity of adults, increase the fecundity and parasitism of females effectively.
    蜂蜜、蔗糖、葡萄糖均能有效地延长其成虫的寿命,并能提高其怀卵量和寄生率,其中以取食蜂蜜的效果最好。
  19. Conclusion: Both toosendanin and azadirachtin can throw influences on growth development and fecundity of the target insects, reducing the increase rate of the experimental populations.
    结论:川楝素和印楝素通过对家蝇生长发育和生殖能力的抑制,使其种群增长率降低。
  20. Research Advances of the Major Genes Affecting Sheep Fecundity Characters
    影响绵羊多胎性状主效基因的研究进展
  21. Correlation Analysis between Body Weight and Fecundity at Different Parturition Times of Rex
    獭兔体重与不同胎次繁殖力相关分析
  22. However, natural stage there is no "lucrative" and fecundity.
    然而,舞台演出天生没有“一本万利”的繁殖力。
  23. Sunshine time has some effects on the growth, survival and fecundity of Aponychus corpuzae Rimando.
    光照时数对竹缺爪螨存活、发育及繁殖均有影响。
  24. Effect of tebufenozide on growth and fecundity of the selected strain of Spodoptera exigua ( H ü bner) were studied.
    研究虫酰肼对甜菜夜蛾汰选种群生长发育及生殖的影响。
  25. 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。
  26. Study on Timing of Controlling White Peach Scale and Fecundity
    猕猴桃桑白蚧防治时期和生殖力的研究
  27. It is very well known that calorie restriction in rodents substantially increases their life span, and it also greatly reduces their fecundity.
    众所周知,啮齿类动物的热量限制增加了他们的寿命同时减少了他们的繁殖力。
  28. Existence of competition is the excess of fecundity and the limited resources of the confrontation between the inevitable result.
    生存竞争是生物过剩的繁殖力和资源的有限性对立的必然结果。

英英释义

noun

  1. the quality of something that causes or assists healthy growth

      Synonym:    fruitfulness

    1. the intellectual productivity of a creative imagination

        Synonym:    fruitfulness

      1. the state of being fertile

          Synonym:    fertility