在《PONS词典》中的词汇
ster·ile [ˈsteraɪl, 美 -rəl] 形 不变的
1. sterile 医学 (unable to reproduce):
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- unfruchtbar 技术用语
2. sterile 农业:
3. sterile 医学 (free from bacteria):
有关生物学的词语（Klett）
有关生物学的词语（Klett）
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单语范例（未经PONS编辑处理）
The sterile part of the leaf is wide and has rounded or oval-shaped leaflets.
en.wikipedia.org The triploid forms are sterile, and reproduce only vegetatively, via bulbs.
en.wikipedia.org The second stage of processing involves filtration, typically using a filtration chain with the final filtration being triple sterile 0.1 micrometre membrane filters.
en.wikipedia.org According to him, this indicates that the lake below the ice is not sterile but contains a unique ecosystem.
en.wikipedia.org The environment can be divided into five major categories, apart from the relatively sterile glacial and riverbed areas: lowlands, wetlands, uplands, sub-alpine and alpine.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
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www.uni-mainz.de The fertile brood care workers occupy an intermediate position between the queen and the sterile workers.
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Die fruchtbaren Brutpflegerinnen nehmen eine Zwischenstellung zwischen der Königin und den unfruchtbaren Arbeiterinnen ein.
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www.vatican.va Without restlessness we are sterile.
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Ohne Ruhelosigkeit sind wir unfruchtbar.
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www.biologie.uni-hamburg.de Flowers: small and simple ( wine, mulberry tree ) or leafy; sometimes unicoloured petals, sometimes differnt colors for petals and sepals; blossoms are mostly simple and whitish, with the exception of the pomegranate tree and some varieties of almond trees; some flowers are sterile.
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Bald ist die Blütenhülle einfarbig, bald zweifarbig ( Kelch und Krone ). Die Blüten der Bäume sind meist einfach ( weißlich ), mit Ausnahme des Granatbaums und einiger Mandelarten: Einige Blüten sind auch unfruchtbar.
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www.venobis.at The sterile summer bristle of the horsetail is used as a remedy for rheumatism, inflammations, kidney problems, urinary gravel.
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Die unfruchtbaren Sommerwedel des Schachtelhalms werden bei Rheuma, Entzündungen, Nierenleiden, Harngrieß eingesetzt.
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www.testbiotech.de Currently olive flies are controlled with insecticides, or by using biological means such as insect traps and also irradiated sterile insects.
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Bisher werden zur Bekämpfung der Olivenfliege unter anderem Insektizide, biologische Mittel wie Fliegenfallen und auch bestrahlte, unfruchtbare Insekten eingesetzt.
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