查询词典 oak

The object of this paper is to understand variation of soil respiration and its mechanism in an oak forest and a pine plantation in southeastern China, so as to provide basic data for estimation of carbon budget and prediction of global change in the future.

本文根据近两年的实验监测数据，综合分析研究了土壤呼吸的时间动态变化以及各因子对土壤呼吸影响的机理，并结合国内外研究资料，分析和探讨土壤呼吸研究存在的问题以及今后的研究趋势，为全球碳预算和全球气候变化的预测提供基础数据。

The status and role of the shrub layer and main shrub species in the nutrient cycling of the mongolian oak forest were stated in this paper.

本文对次生蒙古栎林中的灌木层及主要灌木树种在林分养分生物循环中的地位与作用进行了研究。

You can find the oak tree forest after coming up for about fifty minutes.

沿着上坡路走上50分钟左右，会走进橡树林。

First an acorn; then an oak tree forest.

先有一颗橡子，然后有了一片橡树森林。

Secondly the potential impacts of climate change on the oak forest ecosystem were predicted with BIOME-BGC model.

然后，利用BIOME-BGC模拟辽东栎林生态系统NPP对不同气候变化的响应。

First an acorn; then an oak tree forest.

先是橡子，然后是一片橡树林。

An oak forest used to surround the area, but for hundreds of years, a majestic wall has served as the city's main source of protection.

然而数百年来，宏伟的城墙已成为该城最主要的防卫机制。

The quality and composition of the pine forest and oak forest were highly similar while the relationship between the composition of light and the canopy characters varied with forest types.

3光资源的数量及其组成在油松林和辽东栎林下的变化非常相似，但光资源的组成与林冠特徵的关系在两种森林间存在差异。

The fifth region is the Pine Barrens in the interior of the southern part and is covered rather extensively by mixed pine and oak forest, and as such has a much lower population density than much of the rest of the state.

第五区域是松树贫瘠的内部南部和覆盖广泛的混合，而松树和橡树林，因此大大降低了人口密度比许多其他国家。

"Forest","n","森林",This is an oak forest.

&，&这是个橡树林。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。