查询词典 eucalyptus

It is analyzed that the impacts of vegetation type on shear strength of unsaturated soil through direct shearing tests for unsaturated soil of different depth and various vegetation types which consist of bare soil, tanglehead grassplot, switch sorrel shrubbery and eucalyptus holt under natural moisture contents.

中文摘要：通过对裸地、扭黄茅草地、车桑子灌木林地和桉树林地四种不同植被类型、不同深度土壤在天然含水量情况下的直剪试验，研究了植被类型对非饱和土抗剪强度的影响。

This soap formulation also contains tea tree and eucalyptus oil which could further enhance and strengthen the anti-bacteria and antiseptic effects of the soap and help to relieve some skin problems.

此配方更添加了珍贵的茶树和尤加利精油，使其更有效的杀菌，防菌和解决一些皮肤的问题。

Eucalyptus is an important fast-growing, high yield, short-cycle industrial raw material forest in south China.

桉树为我国南方重要的速生、丰产、短周期工业原料林。

Gently soothes and comforts your child with natural eucalyptus, mineral oil,rosemary and lavender fragrances.

产品含有全天然桉树油，矿物油，迷迭香，和薰衣草，轻柔的安抚您的宝贝。

This is one of the largest trees in this area of the forest - it's a Eucalyptus regnans, the mountain ash and this one we estimate to be over four hundred years old.

看来这些句子没有什么难度，那么我们可以学习一下怎么估计树的年龄：在胸的高度的直径，一米代表一百年。

Is this factor responsible for the greater part of biodiversity How does evolution produce enormously species-rich genera, such as Eucalyptus, many of which can coexist happily in the same habitat I hope that this anniversary will result in a new impetus for field-based biology and palaeontology to answer such questions.

这一因素是造成生物多样性的较大部分的原因吗？进化如何非常多地生成物种丰富的属，例如桉树，其中许多能够愉快地和平共处在同一生境？我希望这一次的周年纪念将为野外生物学和古生物学造成新的推动力来回答这样的问题。

He sat in the fork of a tree, surrounde淘宝网d by eucalyptus T恤批发leaves in one of the outdoor encl淘宝代理osures.

他在叉由桉树包围了一棵树，坐在树叶在室外外壳之一。

The Cu accumulation and cycle were studied in different Eucalyptus plantations and different understorey environments.

通过对海南刚果12桉、尾叶桉、窿缘桉3种桉树Cu元素的积累、循环进行比较研究。

This paper intended to find the critical factors which influence diversity of Eucalyptus understorey vegetation on the basis of comparative analysis of annual rainfall, the water content of soil and available N, P, K of soil in Hainan Island.

本文在比较分析海南岛年降水量、土壤水分含量及土壤速效养分N、P、K的基础上，试图寻找影响桉树林下植被多样性的主导因子。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。