调查了研究区土壤主要类型及其分布特征，获得了详实的土壤剖面理化性状资料。
Make investigations on main district soil type and its distribution character, obtaining specific and accurate soil section physical and chemical property materials.
通过对青海主要土壤类型剖面的有机质、机械组成、阳离子交换量三者之间的关系分析。
The relationship was analysised between organic matter, soil granular composition and cation exchange capacity(CEC) in Qinghai major soil types.
专业分工的领域主要取决于土壤类型、气候以及森林与海洋的自然资源。
Areas of specialization were largely determined by particular soil types, climate, and natural bounties of the forests and ocean.
采用对比实验的方法，对小兴安岭林区主要森林类型采伐后土壤水分物理性质进行了测定和研究。
The physical property of soil water was measured and studied by comparative experimental method in the main forest types in Xiaoxing 'an Mountains after harvesting.
结果表明，水力侵蚀是闽南地区的主要土壤侵蚀类型，其面积占总侵蚀面积的97.4％；
The results showed that water erosion was the main type of soil erosion, which accounted for 97. 4% in the total area of soil erosion.
对临泽县主要土壤类型的有机质、全氮、全磷、速效钾、速效磷、全盐量、ph值进行了化验分析。
Analyzing the organic matter, Nitrogen, Phosphorus, Fast working Kalium, Fast working Phosphorous, total salt quantity and ph value of the main type of soil in Linze county.
这种差异主要来自对不同类型土壤母质成份的的继承和受到不同的地带性气候影响所致。
These differences are the results of the diversity of parent materials from various soil types and the climates influences of different regions.
以河北曲周县北部盐渍土区为基地，重点研究了土壤和地下水以阴离子组分为基础的化学类型的动态，以及主要化学组分的垂向变化和动态。
The dynamics of chemical types and main components in vertical profile of soil and groundwater in salt affected soil area are focused in this paper.
但迄今环丙氨嗪和三聚氰胺在我国主要类型耕地土壤中的环境行为数据仍为空白。
But till now, the environmental behavior data of cyromazine and melamine in the main types of soil in China was still in blank.
在沙漠人工植被区，影响土壤呼吸的主要因子是水分，其次是温度与植物群落类型和发育阶段。
Soil water plays the dominant role on soil respiration in re-vegetated desert area, while temperature and the type and phrase of plant community are secondary.
域内土质主要由粘质砂土和砂质粘土构成，土壤类型为石灰性潮褐土。
Region mainly by the clayey soil and sandy clay sandy soil composition, soil type is calcareous cinnamon tide.
其中黄棕壤与黄壤是全县主要植烟土壤类型。
Yellow-brown soil and yellow soil is the main tobacco-growing soil.
采用TOC 5000A总有机碳仪测定了福建主要森林类型土壤溶解有机碳(doc)的含量，分析了土壤溶解有机碳与土壤因子的关系。
The dissolved organic carbon (DOC) of forest soil in Fujian Province was tested with TOC 5000a organic carbon Instrument. The relationship between soil DOC and soil factors were analyzed.
土壤的质地类型、含盐量、有机质含量等是决定土壤粒径分布分形维数的主要因子。
Texture type, salt content, organic matter content, etc. are the major factors determining the fractal dimension of soil particle-size distribution.
分析结果表明：该区土壤侵蚀类型多样，侵蚀模数高； 土壤侵蚀对土地生产力的影响主要表现为破坏土地质量，降低农作物产量。
The results revealed soil erosion types diversified, erosion module was higher, the effects of soil erosion on land productivity mainly involved intodestroying land quality and reducing crop yield.
本文分析研究了贵州乌江流域喀斯特土壤在不同植被类型和不同侵蚀程度条件下的土壤主要物理性质。
Based on the analysis and study on the physical properties of karst soil in Guizhou Wujiang river basin in different type of vegetation and different degree of erosion.
通过野外采样和室内测定，研究了湖南省主要类型土壤反射光谱的剖面变化特性。
We studied reflecting spectral change characteristics in the depth profile of major soils in Hunan province through field sampling and lab analysis.
已有的研究表明，土壤中重力水的入渗深度能够指示土壤干层的有无和发育强弱，是决定植被类型的最主要和最关键的因素。
The research shows that the influx depth of gravity water in soil can indicate the existence of dried soil layer and the degree it developed, which is the key factor to decide the kind of vegetation.
将研究所得的土壤awc估算模型，结合收集整理的土壤理化数据，进行我国主要土壤类型的土壤awc估算。
The AWC of main sorts in China was estimated with the studied model and elementary soil physical and chemistry data.
研究了湖南省不同类型土壤起源的辣椒品种资源主要性状的遗传差异。
The genetical differences of main characters in pepper germplasm originating from different soil regions in Hunan province were studied.
黄棕壤是主要的植烟土壤类型，约占本区域植烟土壤面积的83％。
The main type of soil planting tobacco was yellow-brown soil, and the percentages were 83% of total soil area planting tobacco.
研究了长春地区主要类型土壤的缓冲性及土壤理化性质对土壤缓冲性的影响。
The buffer action of different types of soil in Changchun region and the influence of the physical and chemical characters of soil on the soil buffer action were studied in a simulated experiment.
利用模拟淋溶实验、质量平衡法、PROFILE模型、MAGIC模型以及两种经验方法对中国十几种主要土壤类型的风化速率进行了研究。
The weathering rates of soils in China were estimated through the mass balance approach, simulated leaching experiments, PROFILE model, MAGIC model, and two empirical methods.
黄土是在相对冷干气候条件下发育的成熟的灰黄色古土壤，不同地区黄土所属土壤类型主要为灰钙土、栗钙土、棕钙土、棕漠土和黑垆土。
But compared with reddish paleosols, it was formed in dry and cold conditions, so, loess even could serve as an indicator of dry and cold climate.
低洼涝渍田和粘闭滞渍田是渍害土壤的主要类型，约占全市低产田总面积的80％。
The waterlogged lowland and clay salinized land accounted for 80% of the area′s low yield farmland.
全区宜菜地土壤类型主要为灰埭田、灰泥田和乌埭田，占全区宜菜地总面积的92.42％。
The major soil species suited for vegetable were gray salt paddy soil, gray mud paddy soil and black salt paddy soil, which occupied 92. 42% of total fields suited for vegetable in Licheng.
在黄土高原地区，由于地下水埋深大，该区植被的发育主要依靠来自大气降水入渗形成的土壤水分，所以土壤水分的多少是决定不同类型植被发育的最关键因素。
As underground water buried deeply in Loess Plateau, the soil water from precipitation influx is the main source to the vegetation. The volume of soil water decides the kind of vegetation in the area.
主要土壤类型土壤水溶性氟含量顺序是砂姜黑土、潮土＞黄棕壤、紫色土＞水稻土＞石灰土、粗骨土。
The test results show the following order of soil types as regard to the soluble fluorine contents from high to low: Shajiang dark soil, Yellow brown earth and Purple soil, Paddy soil, Limy soil.
主要土壤类型土壤水溶性氟含量顺序是砂姜黑土、潮土＞黄棕壤、紫色土＞水稻土＞石灰土、粗骨土。
The test results show the following order of soil types as regard to the soluble fluorine contents from high to low: Shajiang dark soil, Yellow brown earth and Purple soil, Paddy soil, Limy soil.
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