fecundity

英

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

• ADJ-GRADED 肥沃的;丰腴的;多产的
  Land or soil that isfecundis 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。
• ADJ-GRADED 有创造力的;成就斐然的;硕果累累的
  If you describe something asfecund, 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。

英英释义

noun

• the quality of something that causes or assists healthy growth
  Synonym:fruitfulness
• the intellectual productivity of a creative imagination
  Synonym:fruitfulness
• the state of being fertile
  Synonym:fertility

双语例句

• 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。
• 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
• 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
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。