| 1. | Phloem elements and adjacent tissues are the principal feeding sites for most aphids .
韧皮部及其邻近组织是大多数蚜虫的主要取食部位。
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| 2. | Primary phloem phloem derived from the procambium in the young plant
初生韧皮部：指幼嫩植物中来源于原形成层的韧皮部。
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| 3. | Both xylem and phloem form a continuous branched system in the whole plant body
木质部和韧皮部在植物体内构成一个连续的分支系统。
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| 4. | Measurement for the transportation velocity of 14c photosynthate in phloem of phellodendron chinense
同化物在黄柏韧皮部的运输速率测定
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| 5. | Endomitosis occurs regularly in certain tissues , such as the phloem cells of some leguminous plants
核内有丝分裂通常发生在特定组织中，如一些豆科植物的韧皮部细胞。
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| 6. | The correlation between the reducing sugar content in phloem and xylem and the ratio of damaged trees was not close
不同杨树品系韧皮部和木质部的还原糖含量与被害株率没有相关性。
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| 7. | Protophloem the first - formed primary phloem , differentiated from the procambium in the region just behind the meristem
原生韧皮部：最早形成的初生韧皮部，由位于分生组织中的原形成层分化而来。
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| 8. | Intrafascicular cambium ( fascicular cambium ) the part of the vascular cambium within the vascular between the xylem and phloem
束中形成层：是位于木质部和韧皮部构成的维管束内的一部分维管形成层。
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| 9. | Bifacial leaf and mesophyll tissue contain crystals , phloem is rich in saliferous vacuoles , and the mechanical tissue is developed
异面叶，叶肉组织中含有晶体，韧皮部内富含含盐液泡泡，机械组织发达。
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| 10. | Sap 1 . the solution of mineral salts and sugars that is found in xylem and phloem vessels and oozes out of cut stems
树液： 1 .是植物木质部与韧皮部管状分子中存在的含多种无机盐与碳水化合物的混和溶液，可以从植物茎上的切口处渗出。
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