They allow a certain amount of salt to enter their cells, bringing the salt content of the water within the plant, to a slightly higher concentration than that of the surrounding seawater.
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4. 氮素进入植物体而构成氨基酸。
Nitrogen enters into the structure and forms amino acids.
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5. 单细胞或多细胞植物体的繁殖单位。
Spore a unicellular or multicellular plant reproductive body.
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6. 氨挥发是植物体氮素损失的重要途径。
Ammonia volatilization is a major path of nitrogen losses from plants.
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7. 植物体通过气孔吸入空气并且传递出水分。
Plants breath in air and breath out moisture through tiny pores called stomata.
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8. 乙醇的积累对植物体有害。
Accumulation of ethanol is harmful to a plant.
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9. 类似植物体包括在原核生物界的氰细菌。
Plantlike organisms include cyanobacteria in the kingdom Monera .
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10. 这台仪器可以记录植物体中生物电的变化。
This instrument can record the changes of bioelectricity in plants.
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11. 它们的结构都与植物体叶绿素a的结构相似。
All are structurally similar to chlorophyll a of plants.
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12. 他们认为腐植物料是从腐烂的植物体浸沥而来。
They believe that the humic materials are leached from decaying plant materials.
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13. 股骨头内植物体积的增加可能有害股骨头的存活。
Also increasing the volume of the implant within the femoral head may be deleterious to femoral head viability.
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14. 水的散失也包括从植物体中蒸腾到大气层中的水。
Loss of water also includes the transpiration of water to the atmosphere from plants.
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15. 在植物界中比较少见，因为许多植物体为雌雄同体。
They are rare in the plant kingdom, and many plants are hermaphrodite.
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16. 附生植物：仅依附于其它植物体体表或物体表面生长的植物。
Any plant growing upon or attached to another plant or object merely for physical support.
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17. 附生植物：仅依附于其它植物体体表或物体表面生长的植物。
Epiphyte Any plant growing upon or attached to another plant or object merely for physical support.
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18. 蒸腾计：通过茎切段或整个植物体来测量水分吸收速率的仪器。
Potometer an apparatus for measuring the rate of water uptake by a cut shoot or whole plant.
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19. 裸子植物的雌配子体简化，但较被子植物体的体积大，不能自养。
The female gametophyte is reduced but larger than in angiosperms; it is not autotroph ic.
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20. 裸子植物的雌配子体简化，但较被子植物体的体积大，不能自养。
The female gametophyte is reduced but larger than in angiosperms; it is not autotrophic.
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21. 稀土缓解环境污染物对植物体的胁迫作用是目前研究的一个热点。
Rare earth can reduce the stress caused by pollutants on plant, which is a hot topic up to date.
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22. 本文对木本植物体细胞胚胎发生及植株再生的研究现状进行了论述。
This paper deal with the expounding the present research of somatic embryogenesis of woody plants and their plantlet regenerations.
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23. 酸性转化酶是蔗糖代谢的关键酶，在植物体中具有重要的生理作用。
Plant acid invertase is one of critical enzymes in sucrose metabolism and plays an important role during plant growth and development.
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24. 同位素稀释分析是研究氮素在土壤植物体系中转化和迁移特征的有效方法。
Isotope dilution analysis is a valid approach for studying nitrogen transformation characteristics in soil-plant systems.
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25. SO2的大气污染使植物生活环境发生了改变，植物体也产生了相应的反应。
SO2 air pollution not only changes plants environment but also makes the frond cause corresponding reaction.
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26. 植物体细胞胚胎发生的研究已经取得了很大的进展，但是也依然存在许多问题。
A great progress has been made in the study of plant somatic embryogenesis, but there still are many problems to be solved.
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27. 二倍体生物：代表生活史中植物体阶段的二倍体生物，其单倍体仅局限于配子体。
Diplont a diploid organism that represents the vegetative stage in life cycles in which haploidy is restricted to the gametes.
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28. 发现了植物对干旱胁迫的适应现象，即植物体有干旱胁迫的自动适应和调节能力。
It was found that plant has adapting phenomena in drought stress, which means that plant has adapting ability to suit drought.
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29. 发现了植物对干旱胁迫的适应现象，即植物体有干旱胁迫的自动适应和调节能力。
It was found that plant has adapting phenomena in drought stress, which means that plant has adapting ability to suit drought.
