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

• 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。
• 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。
• 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。
• 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
• 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
• 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
• 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
• 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。
• 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。
• 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