落叶

They take advantage of oak trees in two ways, First of all they create galls on the underside of leaves which overwinter on the ground attached to fallen leaves.

他们采取两种方式橡树的优势，首先，他们创造的底部瘿地面上留下的越冬重视落叶。

Leaves opposite, small, simple to deeply 3-lobed and almost palmate, usually early deciduous.

叶对生，小，单的到3深裂和几乎掌状，通常早落叶。

Leaf blade papery, margin of larger leaves with 22–60 or more teeth per side; plants deciduous.

叶片纸质，边缘的更大的叶具或更多齿每边；植株落叶。

The characters of regeneration niche for seed germination,seedling growth,soil seed bank and vegetative reproductionof Papilionaceae and Car agana spp.andits relationship withrestoration of desert vegetation were summarized,for the purpose of providing theoretical basis for regeneration niche in the study onreproductive biology and restoration ecology of C.spp..

对蝶形花科，锦鸡儿属落叶灌木柠条(Caragana spp。)的种子萌发、幼苗生长、土壤种子库和营养繁殖等更新生态位特征及其与荒漠植被恢复的关系进行了综述，旨在为柠条的繁殖生物学和恢复生态学研究提供更新生态位方面的理论依据。

Stem stout, spongy; leaves usually smooth, not papillose, deciduous.

茎粗壮，海绵状；叶通常平滑，不具小乳突，落叶。

Autumn has come, many deciduous trees are beginning to even drop the whole leaf, the leaves can be Parthenocissus still retains a piece of top of that.

秋天来了，许多树都开始落叶，甚至叶子全掉光了，可爬山虎的叶子却始终保留着最高处的那一块。

Trees or shrubs, evergreen or deciduous, monoecious or dioecious, aromatic, often with resinous, peltate glands.

乔木或者灌木，常绿或者落叶，雌雄同株或者雌雄异株，芳香，通常有盾形树脂腺体。

Shrubs or small trees, deciduous or semievergreen, branches with 3 prophylls, usually stellately pubescent; buds perulate.

灌木或小乔木，落叶或半常绿，分枝具，通常星状短柔毛；芽具鳞片。

The spatial regeneration pattern of the Picea wolsonii was studied in the two plots of different disturbance intensity according to the spatial sampling method and design.

依据地统计理论和方法，采取小支撑多样点的空间取样设计，在干扰强度不同的两个华北落叶松林分中设置样地，对云杉更新幼苗的空间格局进行了定量比较研究。

A deciduous shrub of central North America, having pinnately compound leaves covered with whitish hairs.

灰毛紫穗槐一种生长于北美洲中部的落叶灌木，生有上面覆盖白色柔毛的羽状复叶

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。