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

• 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。
• 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。
• 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
• 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
• Is human fecundity declining in Western countries?
  西方国家的人类生育力在下降吗？
• Light gray, black and dark black low fecundity;
  浅灰色、黑色和暗黑色产卵量较低；
• 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
• 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。
• 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
• 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