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- Changes of H2O2 content,activities of antioxidant enzymes and the respiration rate of flower buds treated with CaCN2 were similar to those treated with SA in early dormancy and deep dormancy stage. 在初休眠期和深休眠期,石灰氮和水杨酸处理的花芽H2O2含量、抗氧化酶和呼吸速率的变化趋势相似。
- The main causes for dormancy of water dropwort aren't seed coat obstacle and physiological dormancy of embryo, but some inhibitors which may be the key factor cousing deep dormancy of water dropwort. 但种皮障碍、胚的生理休眠不是水芹种子休眠的主要原因;发芽抑制物质可能是引起水芹种子深休眠的关键性因素。
- The seed of both species has the characteristic of dormancy, with deeper dormancy in P. amurense Rupr.However, seed dormancy of both species could be broken by low temperature stratification. 秃叶黄皮树种子和黄檗种子具有休眠特性,且秃叶黄皮树种子的休眠较黄檗浅,经过低温层积后两种种子的萌发率都有所提高。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- Can you ladle the soup out of this deep pan for me? 你能从这个深底锅里舀点汤给我吗?
- A deep gorge separates the two halves of the city. 有一道深谷把这座城市分成两部分。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- A deep ravine is on the left of the road. 有一道深沟在马路左边。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
- A deep melancholy runs through her poetry. 她的诗中贯穿著悲伤的情调。
- A heavy lorry floundered about in deep snow. 一辆重型卡车在厚厚的积雪中艰难地行进。
- She had just woken from a deep sleep. 她刚从熟睡中醒来。
- Deep grooves channelled the soft rock. 在软岩石上形成许多深槽。
- Nature seems to be wakened from a deep sleep. 大自然好像从沉睡中被唤醒。
- The clear blue sky looks like the deep sea. 碧空像深邃的大海。
- The agency gave my suggestions the deep six. 经销处对我的建议置之不理。
- Her gentleness has given me a deep impression. 她的亲切给我留下了很深的印象。
- Her letter showed deep solicitude for your welfare. 她的来信表示对您的安康甚为挂念。
- The snow underfoot wassoft and deep. 脚下的雪又软又厚。