查询词典 deciduous

Deciduous clump-forming Asian shrub or small tree; adventive in the eastern United States.

每年落叶的丛生的亚洲灌木或小树；移到美国东部的外来植物。

Any of several deciduous, Asian trees of the genus Ailanthus, especially the tree-of-heaven.

臭椿，樗一种亚洲樗属落叶树，尤指樗

Because of large difference between evergreen and deciduous trees, winter albedo changed more significant than that in summer.

夏季植被的增温效应区域差异不明显，可能与森林植被变化的夏季效应较小有关。

Evergreen or deciduous shrubs or small trees of United States to Antilles and eastern Asia to the Himalaya.

一个常绿或落叶性灌木或小乔木属，产于美国至安第列斯群岛和东亚至喜马拉雅山脉。

Large genus of Asiatic deciduous shrubs or small trees.

亚洲每年落叶的灌木或小乔木的大属。

A deciduous Asian treeMelia azedarach,widely cultivated and naturalized in the southern United States and having bipinnately compound leaves,clusters of purplish flowers,and yellow,globose,poisonous fruits.

楝产于亚洲的落叶乔木，，有二回羽养复叶、紫色花簇以及黄色球形、有毒的果实，在美国南部被广泛引种栽培

Since this is a deciduous tree it is best planted among evergreens that will hide its bareness in the winter and provide a green backdrop for the vibrant flowers in the spring.

由于这是一种落叶树，因此最适宜在常青植物里种植。在冬天，它可以掩盖住自己的光秃形象，在春天，它向人们展现一派勃勃生机的绿叶托红花的景象。

Not be in 2 years and 6 months ago should be covered with deciduous it?

不是应该在2岁6个月以前长满乳牙才对吗？

Culm sheaths deciduous, brown hispid abaxially; auricles narrow, glabrous, apex truncate; oral setae sparse, very weak; ligules ca. 1.5 mm tall in middle, margin dentate and long ciliate; blades erect, deciduous, lanceolate, apex long attenuate, nearly glabrous abaxially, slightly scabrous adaxially.

竿箨脱落，棕色具糙硬毛背面；叶耳缩小，无毛，先端截形；口头的刚毛稀，非常弱；叶舌约1.5毫米高的在中部，边缘具牙齿和具长缘毛；叶片直立，落叶，，先端长渐狭，近无毛，正面粗糙的稍。

The coverage of evergreen needle-leaved forest increased 15.2%.The coverage of deciduous needle-leaved forest, mixed leaf forest and deciduous broad-leaved forest decreased 71.7%, 32.1%, 86.7%, respectively.

常绿针叶林的面积扩大15.2%，阔叶落叶林、落叶针叶林和针阔混交林的面积分别减小86.7%，71.7%，32.1%。

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。