查询词典 weedy

The change of cultivation methods and weed managements accelerate the growth and spread of weedy rice.

这些耕作方式和管理方式的改变为杂草稻的生长和扩散提供了有利的条件。

June 13, 2008— This weedy sea dragon at the Georgia Aquarium has something to celebrate on Father's Day.

2008年6月13日-这杂草海龙在乔治亚州水族馆的东西，以庆祝对父亲的一天。

However, fully understanding the genetic backgrounds and biological characters of weedy rice is the prerequisite for effective control.

但有效的治理杂草稻必须以充分掌握杂草稻的遗传背景和生物学特性为前提。

So far, there are few countries on the world to study weedy rice.

迄今为止，世界上仅有少数国家对杂草稻资源进行收集、保存、鉴定和研究利用。

Furthermore, in the germination of living through the winter, the representative weedy rice is from Heilongjiang Province.

此外，在种子越冬发芽试验中，通过两年的调查结果，也证实了杂草稻综合抗性优于普通水稻，以黑龙江地区采集的品种为优。

Yet, human-made industry is a weedy thing that threatens to overcome the natural sphere that ultimately supports it.

然而，人造工业是一个芜杂的产物，它威胁要占领终究在支持它的自然的势力圈。

Common weedy European plant introduced into North America; often used as a ''.

一种普通的蔓生藜，从欧洲引种到北美；通常被用作一种可食的''。

Plains, weedy areas; sea level to 800 m.

平原，多杂草的地区；从海平面到海拔800米。

Dragons and damsels are commonly found in weedy areas, although they can be mud dwellers as well.

爱美是常见于小龙及杂草区，虽然他们也可以泥居住者。

The genetic diversity of weedy rice varied considerably across regions and populations.

较高的遗传多样性和空间上遗传多样性的较大的变化给杂草稻的治理增加了难度。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。