研究植物根、叶片、花器官生长发育的信号调控机制。
Study of the signaling mechanisms in the regulation of plant growth and development.
像大多数植物一样，它有根。
你想吃植物的根吗？
这是一根已经除去木髓的植物的茎。
单单一颗黑麦植物的根可以蔓延至地下400英里。
A single rye plant can spread up to 400 miles of roots underground.
一种促进根的形成和芽的生长的植物激素。
A plant hormone that promotes root formation and bud growth.
树是一种高大的木本植物，通常有一根主干，或树干。
A tree is a tall, woody plant that usually has one main stem, or trunk.
这张照片现实植物的根是如何深入的土壤里去的。
The picture shows how the roots of the plant grow deeply into the soil.
多数植物是靠着根吸收水分来维持生命的。
Most plants are nourished by water drawn up through their roots.
这种植物的根扎得很深。
最后，他说植物的根会危及房屋地基。
Finally he said the roots of the plants were endangering the foundation of the house.
用自体移植物代替主动脉根，然后再缚上肺自体移植物。
Use the autograft to replace the aortic root and then attach a pulmonary homograft.
北美的一种草本植物，其根有毒，果实可食用但平淡无味。
North American herb with poisonous root stock and edible though insipid fruit.
但是，它们也喜欢吃植物的根、浆果和坚果。
这张照片显示植物的根是如何深入到土壤里去的。
This photo shows that how this plant's root grow down into the soil.
根是植物最不引人注目的地方。
The root is that part of vegetable which least impresses the eye.
植物的根扎在土壤的深处。
新植物长出了新根。
毛状根培养是生产植物次生代谢产物的新途径、新方法。
Hairy roots culture is a new means to gain the plant secondary metabolites.
某种藤蔓植物缠绕在那根柱子上。
他用泥土把植物的根埋起来。
它马上就生了根，发芽，并发出了许多别的植物中间冒出芽来。
It immediately took root, sprouted, and sent out shoots among the other plants.
这张照片显示植物的根是如何深入到土壤里去的。
This photo showed us how did the root of plant embed the soil deeply.
让我们把这些植物连根拨起。
这种植物的可食部分是根。
植物通过自己的根吸收地下的水分。
在植物弱蒸腾情况下，木质部的水分处于正压状态，这种压力叫根压。
The positive xylem pressure, often occurs with low transpiration rate, is termed as root pressure.
大部分植物依赖其根所吸水分来获得养分。
Most plants are nourished by water drawn 4 up through their roots.
大部分植物依赖其根所吸水分来获得养分。
Most plants are nourished by water drawn 4 up through their roots.
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