| 单词 | unicellular |
| 释义 | unicellular adjective biologyspecializeduk/ˌjuː.nɪˈsel.jə.lər/us/ˌjuː.nɪˈsel.jə.lɚ/A unicellularorganismis made of only onecell: （生物）单细胞的Mostalgaeare unicellular.大多数藻类都是单细胞生物。 Compare multicellular Cells
unicellular| American Dictionaryunicellular adjective[not gradable] us/ˌju·nəˈsel·jə·lər/biology describesalivingthing that is made of only onecell Examplesofunicellularunicellular In particular, aunicellularorganism corrects direction of its own motion reacting to changes in the environment. From theCambridge English Corpus Sponges have no nervous systems at all and hence no individuality in the sense that ordinaryunicellularand multicellular organisms are individuals. From theCambridge English Corpus Bacteria are frequently said to be typicalunicellularorganisms. From theCambridge English Corpus Three papers review important areas inunicellularcomplexity. From theCambridge English Corpus On the basis of their dimensions and morphological considerations, the sphaeromorph acritarchs are interpreted as probably representing the resistant, reproductive cysts ofunicellularprotists. From theCambridge English Corpus Unicellularorganisms may respond by using complex taxis. From theCambridge English Corpus Permanent gross leakage, which may result from imbibitional stress, inevitably leads to cell death inunicellularorganisms. From theCambridge English Corpus All zones are produced by filamentous fungi (mycobionts) andunicellulargreen algae (phycobionts), which together form a symbiotic lichen association. From theCambridge English Corpus It is suggested that their original role in evolution probably was to promote cell growth and division ofunicellularorganisms by turning over cell-wall -1,3glucans. From theCambridge English Corpus A multicellular organism must, and aunicellularorganism may, sometimes grow. From theCambridge English Corpus Molecular trees show that the transition ofunicellulareukaryotes to multicellularity occurred multiple times in distinct lineages. From theCambridge English Corpus While the river does not support complex metazoan life (although rotifers and insect larvae have been observed),unicellulareukaryotes are abundant and more diverse than prokaryotes. From theCambridge English Corpus Although the variances were high, there was some indication thatunicellularbacteria numbers were not closely correlated with soil type but that filamentous bacteria and fungi could have been. From theCambridge English Corpus An early impression of previously determined flows suggests that in an essentiallyunicellularoscillatory flow, the thermals originate symmetrically from the centre of the upper and lower boundaries. From theCambridge English Corpus Sporangiospores (4-11 m diam) are produced in the sporangium and areunicellular, ovoid and brown. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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