查询词典 vegetation

The precipitation fluctuation influenced the changes of phenological events as well, especially in the arid and semi-arid region. There was a time lag for the response of vegetation activity to climate change, and the duration varied with scale, space and time.

无论是活跃生长开始日期的变化趋势，还是活跃生长结束日期的变化趋势，随着海拔的变化都具有明显的变化规律。

Investigated the effect of cement-industry dust emissions on the nitrogen and phospho- rus content of vegetation in Al-Rashadia, Jordan.

研究了影响水泥工业粉尘排放对氮，磷，病毒含量在Al植被Rashadia，约旦。

Assess the absorbed photosynthetically active radiation of the vegetation in China.

根据不同植被类型所对应的最大光利用率，研究中国植被的光利用率及其时空分布。

In the model, the effect of temperature, moisture and plant respiration on NPP were considered and the absorbed proportion of photosynthetically active radiation was calculated from vegetation index.

模型中综合考虑了温度、水分及呼吸作用对植被净第一性生产力的影响，由植被指数确定植被对光合有效辐射的吸收比例，由光能转化率计算植被总第一性生产力，由总第一性生产力与呼吸消耗之间的差值确定净第一性生产力。

At the same time, vegetation growth situation and biological characteristic had significant effects on the evapotranspiration of Phragmites communis, especially, leaf area index, leaf transpiration rate and leaf conductance.

同时，植被生长状况和生理生态特征对蒸发散也有显著影响，其中叶面积指数与气孔导度是芦苇群落蒸发散的主导影响因子。

Vegetation restoration also resulted in the changes of soil physicochemistry properties including the significant increase in contents of organic matter, total n...

土壤有机质、全N和全P的含量与土壤中 05mm颗粒和速效K含量呈极显著正相关，并且前三者之间也呈极显著正相关(P 01)。

Vegetation restoration also resulted in the changes of soil physicochemistry properties including the significant increase in contents of organic matter, total nitrogen, available potassium, fine sand, very fine sand and clay, and the decrease in available nitrogen, phosphorus.

植被的恢复使土壤理化性质发生了变化，与封育前相比土壤中有机质、全N、速效K以及细砂、特别细砂和粘粒含量显著增加；速效N、速效P降低。

In Zhejiang,the moun- tain and hill areas make up 70.4% of its total area. Owing to the effect of both physiographical factors(rock character, landform,soil,vegetation and rainfall,etc.)and anthropogenic factors deforestation,land reclamation on steep slops and irrational use of Land resource,etc.

由于自然条件和人为因素的影响，土壤侵蚀严重，致使土地退化，河床、水库淤高，生态环境恶化，水旱灾害加剧，成为浙江省农业生产和国民经济发展的一大制约因素。

We also have studies the fossil record and phytogeographic history of Rhizophoraceae, modern flora and vegetation of Hainan Island.

此外，我们还研究了红树科植物的化石记录及植物地理史，同时研究了海南岛现代植物区系和植被特征。

These results demonstrate that the Chinese seed plant genera correspond well to recognized vegetation zones and floristic regions, providing further support for the current phytogeographic definitions.

中国种子植物属的地理成分的分布格局与现行的中国植被分带和植物区系分区密切匹配，支持现行的中国植被分带和植物区系分区方案。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"