乔木

Mostly tropical stinging herbs or trees: nettle.

多数是热带的带刺的药草或乔木；荨麻。

Young branches, young leaves, and inflorescences with rust-colored stellate scales or simple hairs.

乔木；幼枝，幼叶和花序具锈色的星状鳞片或单的毛。

The trend is not to segregate flowers in their own beds, but to plant what's called a "mixed border" in which small flowering trees like ornamental pears or shrubs like rhododendrons join perennials in a planting that can look attractive all season.

现在流行的趋势并不是把花卉单独隔离在他们自己的苗床内，而是种植成混搭的形式，比如把装饰性的梨树之类的小型开花乔木或者杜鹃之类的灌木与多年生的植物种植在一起，从而在一年四季内都能够吸引我们。

The results indicated that total biomass, tree layer biomass and understorey biomass increased according to a power function as plant

测定桉树人工林18 个实验小区（每块面积为100m2）植物多样性与群落总生物量、乔木层生物量和林下植被生物量

The results showed that the species richness,the speciesdiversity and its biomass of understorey vegetation decreased with the stand age in-creasing.There was the most significant negative-linear relationship between thiskind of changes and age.It is possible that the certain shading condition may benefit to understorey growing better.The richness,diversity index and biomass of thevegetation in eucalypt plantation decreased with CPR increasing,however,after ro-tating by watermelon one rotation,the richness,the diversity index and biomass ofunderstorey in CP stand increased,this result will provide the possibility of therestoration and reestablishment of vegetation in eucalypt plantations.The nutrientstorage of understorey decreased in accord with the productivity decreased withCPR increasing,this is the result which the stand enviroment became worse and thestand stratum competed with the vegetation for the water and fertility of soil.

结果表明，随着年龄的增长，桉树林下植被物种丰富度降低，多样性减少，生物量下降，这种变化趋势与年龄存在极显著的负线性关系；随着造林密度的增加物种丰富度降低，多样性也下降，但林下植被生物量尚有增加，可能是一定程度的庇荫有利于桉树林下植被的生长；随连栽代次的增加，桉树林下植被丰富度降低，多样性指数下降，生物量减少；但在轮作一茬西瓜后的林地，物种丰富度提高，多样性指数升高，生物量增加，为桉树林下植被的恢复与重建提供了可能性；随连栽代次增加，林下植被养分总量逐代下降，与生产力下降一致，这是林分环境恶化后上层乔木和林下植被对水肥竞争的结果。

Trees (8-)12-30(-36) m tall,(10-)50 cm in diam.

乔木(8-) 12-30(-36)米高的，直径(10-) 50厘米。

Trees, rarely shrubs,(3-)5-15 m tall, 20-40 cm in diam.

乔木，很少灌木，(3-)5-15米高，直径20-40厘米。

PW value of the shrub layer in TSC is lower than that of both tre e layer and shrub layer in EBLF.

灌 丛群落灌木层的群落均匀度PW比常绿阔叶林中乔木层的和灌木层的都低。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。