sterility是什么意思？

sterility

英[stə'rɪlətɪ] 美[stəˈrɪlətɪ]

n. 不毛，不孕，内容贫乏，不结果实；

形容词：sterile;

相关单词 intersterility sterility disease

例句

Male - sterility mainly results from the abnormality of mesospore, tapetum tissue and vascular bundle. 中层组织、绒毡层组织及药隔维管束异常均是雄性败育的因素.
Objective To investigate the correlation of serum PRL, FSH, LH 2 with female sterility and menoschesis. 目的探讨血清催乳激素(PRL) 、卵泡刺激素(FSH) 和黄体生成素(LH2)与育龄妇女不孕症及闭经之间的关系.
Cytoplastic male sterility ( CMS ) in higher plants is a maternally inherited inability to produce functional pollen. 高等植物中的细胞质雄性不育 ( CMS ) 是一种不能产生功能性花粉的母性遗传的性状.
This disease causes sterility in both males and females. 该病会导致男女不孕不育。
To analyze sterility by hysterosalpingography ( HSG ). 分析不孕症碘油子宫输卵管造影结果.
A major barrier to interspecific hybridization is sterility in the F 1 progeny. 种间杂交的主要障碍是F1代的不育性.
Adjust the balance of hormone, tone up lust, improve sex fraise and sterility. 能平衡荷尔蒙, 增加爱欲及性感, 改善性帐碍、不孕症.
The principle symptoms was as follows , abnormal menstruation ( 80.9 % ) dysmenorr - hea ( 65.8 % ) , sterility ( 19.15 % ) , uterus enlargement ( 74.5 % ) , adherent mass in adnexa ( 12.6 % ) , node of post vaginal fornix ( 4.3 % ). 主要症状为月经异常、痛经、不孕,各占80.9%、 65.8% 和19.5%.子宫增大占 74.5% 、附件粘连性包块占 12.6% 、后穹隆结节占4.3%.

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反义词

n.
sterility的反义词之：不毛;不孕;内容贫乏
fertility
sterility的反义词之：其他释义
fertility

柯林斯高阶英汉双解学习词典释义

ADJ

消过毒的;无菌的

Something that is sterile is completely clean and free from germs.
例句
He always made sure that any cuts were protected by sterile dressings... 他总是坚持要用无菌纱布包扎伤口。 Urine is sterile. 尿液是无菌的。
ADJ

无生殖能力的;不育的

A person or animal that is sterile is unable to have or produce babies.
例句
George was sterile. 乔治没有生育能力。 ...a sterile male. 没有生育能力的男子
ADJ-GRADED

无生气的;缺乏新意的

A sterile situation is lacking in energy and new ideas.
例句
Too much time has been wasted in sterile debate. 在毫无新意的辩论上已经浪费了太多时间。

英汉词典释义

n.
不毛;不孕
A temperature of 121°C is regarded as the minimum necessary to achieve sterility. 一般认为要做到无菌，温度起码必须达到121 摄氏度。
内容贫乏
不结果实

英英词典释义

Noun
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

行业词典

医学：不育，不孕：不能繁育后代，即没有怀孕的能力(女性不育)，或没有使对方怀孕的能力(男性不育)。参见infertility；无菌：处于无菌状态或没有微生物状态；
生物学：不育性；
药学：不育；以婚后女方正常，有正常性生活而两年不能生育为主要表现的男科疾病。；
遗传学：不育性；在特定环境条件下某生物个体全部或部分地丧失产生有功能配子的能力，可分为雄性不育、雌性不育及雌雄不育。；

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