英语释义

1. an underlying layer of vegetation specifically the vegetative layer and especially the trees and shrubs between the forest canopy and the ground cover

2. the plants that form the understory

片语

understory shrubs林下灌木

understory species林下植被

understory y森林次冠层叶簇

understory layer灌木层

dense understory密林

Understory weeds林下杂草

Understory vegetation林下植被

understory detail下层植物

understory tree下木

英汉例句

• to understand the characteristics of understory biomass and its ecological effects is of significance in studying the structure and function of forest ecosystem.

  研究林下植被的生物量特征及其生态作用对深入研究森林生态系统结构和功能有重要意义。

• the gray solid points, the gray hollow points, and the black points indicate the canopy, subcanopy, and understory species, respectively.

  灰色实心点代表林冠层树种，灰色空心点代表亚林层树种，黑色点代表林下层树种。

• wild sarsaparilla, wild oats, solomon's seal and a host of understory plants die off; grass-like species such as pennsylvania sedge take over.

  野生撒尔沙、野生燕麦、玉竹和大量的林下叶层植物相继死光；宾夕法尼亚莎草之类的草类物种接管了领地。

• these large pieces need to be defined before incorporating the smaller aspects such as plant layers, the canopy, understory and ground plane.

  这些大件之前，必须纳入如植物层，檐篷，小的方面定义的林下和地面飞机。

• in our overall design, we will also eventually consider the plant layers, canopy, understory and ground plane.

  在我们的整体设计，我们也将最终考虑植物层，檐篷，林下和地平面。

• in a larger site, you may have only the canopy and understory with minimal need for ground plane and details.

  在较大的站点，您可能只有天篷，并与地平面和细节，只需要最少林下。

• dogwoods make excellent understory trees in a semi-shaded area and can be used in foundation plantings.

  作为基本植物的四照花（山茱萸）是半荫地区最佳的下层植被。

• always define the large pieces within a design before incorporating the smaller aspects such as plant layers, the canopy, understory and ground plane.

  定义总是在设计前，纳入如植物层，檐篷，小的方面的大型林下和地面飞机。

• the owners of a forested property wanted a quiet space to observe the surrounding nature. a naturalized understory leads to a visually kinetic approach ramp that contrasts to the subtle interior.

  一片林地的主人想要一个安静的可以观察周围环境的小空间，这个项目便是由此而生，一片自然的林下叶层将人们引入视觉上灵活的斜坡，它与精致的室内形成对比。

• understory vegetation is one of the main components of forest ecosystem.

  林下植被是森林生态系统的重要组成部分。

• the planted layers within a landscape include the tree (canopy) and understory layers as well as the ground plane, the most important layer.

  在景观的种植层包括树（树冠）和林下层以及地平面上，最重要的一层。

• even more striking are the changes in the understory species.

  更惊人的是林下植物品种的变化。

• in a smaller site the scale may be such you have only understory and ground plane layers of plantings.

  在一个较小的站点的规模可能是这样你只林下种植和地平面层。

• groves of elderly aspen tremble in the wind, but no sprouts push up in the understory .

  年老的白杨树丛在风中颤动， 下层植被却没有新树苗生长。

• they help form the pioneer parasols for new patches of forest, and in their understory slower, denser trees can grow at a more leisurely pace.

  它们早早在森林的新区域中顶上阳伞，让下层进驻速度较慢、密度较低的树种可以长得更为从容些。

• further more, the biodiversity indexes of understory of different communities were calculated and compared, and the feasibility and rationality of this method was analyzed.

  本项研究还利用各群落林下植物的生物量调查资料，计算和比较了不同群落林下植物的物种多样性，并探讨了这一方法的合理性和可行性。

• the structure and regeneration mechanism of subalpine forest, one of the most important habitats for giant panda was determined by the abundance of understory bamboo and gap disturbance regime.

  亚高山针叶林是大熊猫适宜的栖息环境，其结构和动态规律严重影响大熊猫的生存和繁衍及其进化潜力的维持，是恢复退化大熊猫栖息地的唯一科学依据。