sterility

[美國]/stə'riliti/
[英國]/stəˈrɪlətɪ/
詞頻: 非常高

中文釋義

n. 缺乏結果實,不孕
Word Forms

短語搭配

male sterility

雄性不育;男性不育;雄性不育性;男性不育症

sterility test

無菌試驗;不育試驗

例句

A temperature of 121°C is regarded as the minimum necessary to achieve sterility.

一般認爲要做到無菌,溫度起碼必須達到121 攝氏度。

Male-sterility mainly results from the abnormality of mesospore,tapetum tissue and vascular bundle.

中層組織、絨氈層組織及藥隔維管束異常均是雄性敗育的因素。

The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation .

目前降低外源基因擴散的方法主要有葉綠體轉化、粉不育、子不育、花受精、融合生殖、時性控制及轉基因緩和等。

Conclusion Celioscopy takes an imprtant role in the diagnosis and the therapy of sterility, and therefore acts as a routine method to female sterility.

結論腹腔鏡術在女性不孕症的診治中具有其他技術不能替代的重要價值,應作爲女性不孕症診治中的一種常規方法。

In order to analysis the genetic characteristic of male sterility, test cross, sister cross, back cross, reciprocal cross and self-pollination were conducted with these male sterule plants.

通過正交和反交對不育株的所屬類型進行分析,結合自交、回交分析其遺傳特點。

The doctor recommended testing for sterility.

醫生建議進行不孕症檢測。

Certain medications can cause temporary sterility.

某些藥物可能導致暫時性不育。

Sterility can be a side effect of some medical treatments.

不育可能是某些醫療治療的副作用。

The lab results confirmed his sterility.

實驗室結果證實了他的不育。

There are various factors that can contribute to sterility.

有多種因素可能導致不育。

The couple sought treatment for their sterility.

這對夫婦尋求了不育治療。

The sterility of the soil made farming difficult.

土壤的貧瘠使農業變得困難。

Sterility in livestock can impact agricultural productivity.

家畜的不育可能影響農業生產力。

The sterility of the environment was concerning for conservationists.

環境的不育令保育人士擔憂。

She was diagnosed with female sterility.

她被診斷爲女性不育。

原聲例句

She defeats human labour in the former, by her sterility; in the latter she makes it unnecessary, by her luxuriance.

前者它的不孕戰勝了人類勞動,後者她的繁茂則使得人類勞動變得可有可無。

來源: British Original Language Textbook Volume 6

Animal studies suggest puberty blockers may cause cognitive damage, too. Cross-sex hormones have been linked to heart disease, strokes and sterility.

動物研究表明,青春期阻斷劑也可能會導致認知損傷。跨性別激素與心臟病、中風和不育有關。

來源: The Economist (Summary)

Why should the degree of sterility be innately variable in the individuals of the same species?

爲什麼不育程度在同一物種的個體中應該是先天可變的?

來源: On the Origin of Species

This leads to reduced testosterone levels and elevated luteinizing hormone and follicle stimulating hormone, all of which causes male sterility and feminized physical features.

該病會造成患者體內睾酮水平降低以及LH和FSH水平升高,以上均會導致男性不育和外觀女性化。

來源: Osmosis - Genetics

Between the sterility thus superinduced and that of hybrids, there are many points of similarity.

在如此超誘導的不育性和雜種的不育性之間, 有許多相似點。

來源: On the Origin of Species

You see this little covering on the light is to make sure that even when you touch it, you still maintain your sterility.

你看到燈上的這個小覆蓋物是爲了確保即使你觸摸它,你仍然保持無菌狀態。

來源: Medical knowledge in film and television dramas.

In regard to the sterility of hybrids, in which the sexual elements are imperfectly developed, the case is somewhat different.

關於性要素髮育不完全的雜種的不育性, 情況有些不同。

來源: On the Origin of Species

Now do these complex and singular rules indicate that species have been endowed with sterility simply to prevent their becoming confounded in nature?

現在,這些複雜而奇異的規則是否表明物種被賦予不育性只是爲了防止它們在自然界中變得混亂?

來源: On the Origin of Species

In both cases the sterility is independent of general health, and is often accompanied by excess of size or great luxuriance.

在這兩種情況下, 不育與一般健康狀況無關, 並且通常伴隨着體型過大或過度肥大。

來源: On the Origin of Species

It can thus be shown that neither sterility nor fertility affords any certain distinction between species and varieties.

因此可以表明, 無論是不育性還是生育力都不能提供物種和變種之間的任何特定區別。

來源: On the Origin of Species

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