Try to imagine a vast expanse of land with no vegetation.

Lefkas has an abundance of lush green vegetation.

莱夫卡斯有葱郁茂盛的植被。

The land overabounds in vegetation.

这块土地植物太多.

The dried vegetation is ashed.

将干燥的植物样品进行灰化.

Vertical distribution of climate, soil, vegetation landscape form different levels.

气候 、 土壤垂直分布明显, 形成不同层次植被景观.

Focus activity in areas where vegetation is absent.

-营地范围尽量少,活动集中在无植物生态处.

The inn has a garden of semi-tropical vegetation.

这家小旅馆里有一个亚热带植物园。

This is the vegetational climate of arctic permafrost regions.

这是北极永冻地区的植物气候.

After canopy disturbance, because of the change of surroundings in gaps, the vegetations have corresponding responses.

林冠干扰后, 林窗内因小环境的改变使得植被作出相应的反应.

Its population was constructed by the reproductive ramets and vegetative ramets after the flowering period.

在开花期以后,蒙古蒿无性系种群由生殖分株和营养分株组成.

A major portion of the soil organic matter is from the added and residual vegetative material.

加进去的和残留下来的植物物质则是土壤有机质的主要来源.

The autonomic nervous system is also called the visceral, vegetative, or involuntary nervous system.

自主神经系统又称内脏神经系统, 营养神经系统或不随意神经系统.

Objective : To probe into the cause of severe head trauma with vegetative state.

目的: 探讨严重头外伤病人植物状态的原因.

Seed production is one way of reproduction, vegetative production is another way to get new plants.

种子繁殖是其中一种繁殖方式, 而无性繁殖是获得新植株的另一种方法.

Flowering is a key process for plant to transfer from vegetative to reproductive development.

开花是植物由营养生长向生殖生长转变的关键过程.

Vegetative plant growth could be driven by resource acquisition or developmental programs.

营养的获取或发育程序可驱动植物的营养生长.

They are not an issue and they are surely not vegetative matter.

他们不是问题,他们确实不是植物的问题.

The corms in Sagittaria form of vegetative reproduction and this species also produces seeds.

矮慈姑的种子繁殖和球茎营养繁殖对植株生物量和高度都有明显影响.

Visit a government farm and look for the different methods of artificial vegetative propagation.

参见一政府农场,观察不同的人工繁殖方式.

At last the principal the vegetative building in this region had been bought forward.

最后提出了交错带地区植被建设应注意的问题.

The vegetative degradation of northwestern Yunnan problem and the soil and water loss was quite serious.

滇西北地区自然植被的破坏较大,水土流失严重.