| 词汇 | palisade-layer |
| 释义 | palisade layer noun[ C ] biology specializeduk /ˈpæl.ɪˌseɪd ˌleɪ.ər/ us /ˈpæl.ə.seɪd ˌleɪ.ɚ/ a layer of long cells between two thin surface layers of a leaf, containing a lot of chloroplasts (= the parts of a cell where energy from the sun is turned into food)栅状层 Parts of plants axil bark bilobed blade bulb caning cascara sagrada corolla endodermis inflorescence knot pistil rosella seed coat seed pod sessile shaw sting taproot tubule palisade layer | American Dictionarypalisade layer noun[ C ] us/ˌpæl·əˈseɪd ˈleɪ·ər/ biology a layer of long cells between two thin surface layers of a leaf, that contains a lot of chloroplasts (= parts of a cell where energy from the sun is turned into food) Examples of palisade layerpalisade layer The microstructure of the pericarp showed an external thick cuticle and a single external palisade layer of closely packed cells with no intercellular spaces. Initially, the mine has the form of a tortuous linear mine on the palisadelayer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These cells contain fewer chloroplasts than those of the palisadelayer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The mature inner integument has a palisadelayer, a pigmented zone with 15-20 layers, while the innermost layer is known as the fringe layer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The thick calcified layer of the eggshell forms in columns from the mammillae structures, and is known as the palisadelayer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Generally, physical dormancy is the result of one or more palisade layers in the fruit or seed coat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Therefore, palisade layers in the fruit perform the functional role of preventing water uptake. 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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