sterility
n. 不毛; 不孕; 內容貧乏; 不結果實
Something that is sterile is completely clean and free from germs.
He always made sure that any cuts were protected by sterile dressings...
他總是堅持要用無菌紗布包紮傷口。
Urine is sterile.
尿液是無菌的。
A person or animal that is sterile is unable to have or produce babies.
George was sterile.
喬治沒有生育能力。
...a sterile male.
沒有生育能力的男子
A sterile situation is lacking in energy and new ideas.
Too much time has been wasted in sterile debate.
在毫無新意的辯論上已經浪費了太多時間。
1. (of non-living objects) the state of being free of pathogenic organisms
2. the state of being unable to produce offspring; in a woman it is an inability to conceive; in a man it is an inability to impregnate
This disease causes sterility in both males and females.
該病會導致男女不孕不育。
A temperature of 121� � C is regarded as the minimum necessary to achieve sterility.
一般認為要做到無菌,溫度起碼必須達到121攝氏度.
A major barrier to interspecific hybridization is sterility in the F 1 progeny.
種間雜交的主要障礙是F1代的不育性.
Sterility is some permanent factor preventing procreation.
不育是阻礙生殖的一種永久性因素.
It has been known that the self - sterility of conifers results from embryo collapse after self - fertilization.
業已知道,針葉樹自花不育是由於自花受精後胚凋萎.