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土壤温度状况
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  soil temperature regime
     Observation of Soil Temperature Regime in Cryic-Wetland at the Depth of 40~80 cm at Haibei, Qilian Mountains
     祁连山海北高寒湿地40~80cm土壤温度状况观测分析
短句来源
     and 4 diagnostic characteristics, such as Anthrostagnic moisture regime, Udic soil moisture regime, Thermic soil temperature regime and Ferric property.
     并具有人为土壤滞水土壤水分状况、湿润土壤水分状况、热性土壤温度状况和铁质特性4个诊断特性。
短句来源
     the relevant soil diagnostic character are: Vertic feature and Vertic evidence, (Udic and Stagnic) soil moisture regime, (Theric) soil temperature regime, Ferric property, Calaric property, Base saturation, Redox features.
     诊断特性有:变性特征与变性现象,土壤水分状况,土壤温度状况,铁质特性,石灰性,盐基饱和度,氧化还原特征等;
短句来源
     It belongs to the sub-arid-wet soil moisture regime. Annual mean soil temperature . was 13℃, belongs to the temperate soil temperature regime.
     研究结果表明:试验林地生长季节土壤水分含量保持在10~15 mm左右,属季节性淋溶型的半干润土壤水分状况,年平均土壤温度13℃,属温性土壤温度状况;
短句来源
     The soil temperature regime in Beijing belongs to mesothermal category.
     北京土壤温度属温性土壤温度状况
短句来源
  “土壤温度状况”译为未确定词的双语例句
     Of the profiles with the control sections (0 to 160 cm) of soil <2 mm,the majority were of clay loam,and the minority of loams or sandy loam in texture. The soils were dominated with illite,mixed illite or vermiculite in mineral composition and mesic or low-thermic in soil temperature.
     研究表明,应用土壤颗粒大小级别、矿物学型和土壤温度状况等3项指标对土族进行划分,在0~160cm的控制层段中小于2mm的土壤平均质地,多数剖面为粘壤土,少数为壤土或砂质壤土,矿物学型属伊利石型、伊利石混合型或蛭石型,土壤温度属温性或温热土壤温度状况
短句来源
     Studies on Soil Tempreature Conditions of Pinus tabulaeformis Plantation Ecosystem in Taiyue Mountain
     太岳山油松人工林土壤温度状况的初步研究
短句来源
     Also, the soil family of every soil series was defined according to soil texture, temperature and mineral composition.
     按照土壤颗粒大小、土壤温度状况和矿物学型,对各个土系所属的土族也进行了划分。 最后建立了土系检索表。
短句来源
     5. Based on the method from 《Keys to Chinese Soil Taxonomy (3rd edition)》, there are five Diagnostic horizons, six Diagnostic characteristics, Primosols ,Cambosols and Isohumosols three orders , three suborders , six groups , seven subgroups in research regions.
     5、根据《中国土壤系统分类检索(第三版)》,研究区土壤划出5个诊断层:淡薄表层、暗沃表层、粘化层、雏形层、钙积层,6个诊断特性:砂质沉积物岩性特征、冷性土壤温度状况、寒性土壤温度状况、半干润土壤水分状况、石灰性、均腐殖质特性。
短句来源
     The Mat Cryic Cambisols at different topographic position in Haibei area all belong to cold features of soil temperature,especially the soil temperature at north sloping fields which is lower and belonts to colder soil temperature features.
     依土壤温度诊断特性来看 ,海北不同地形部位的寒冻雏形土均属寒性土壤的温度状况 ,其中北坡地温更低 ,属寒冷性土壤温度状况
短句来源
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  相似匹配句对
     DISTRUBITION OF THE TEMPERATURE IN SOIL
     土壤中的温度分布
短句来源
     Remote Sensing of Infrared Canopy Temperature to Estimate Soil Water Status
     遥感红外温度估算农田土壤水分状况研究
短句来源
     T is temperature, ℃.
     T为温度,℃。
短句来源
     The soil temperature regime in Beijing belongs to mesothermal category.
     北京土壤温度属温性土壤温度状况
短句来源
     Studies on Soil Tempreature Conditions of Pinus tabulaeformis Plantation Ecosystem in Taiyue Mountain
     太岳山油松人工林土壤温度状况的初步研究
短句来源
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  soil temperature regime
The temperature regimes of model soils with different morphologies of the profile do not differ much and are close to the soil temperature regime under natural conditions on the plots of the weather station of Moscow State University.
      
Morren and the annual surface-soil temperature regime in one of its natural habitats were investigated in order to clarify the germination responses determining the seedling emergence seasonality of the species.
      
An experiment was conducted in controlled temperature water baths to compare the response of rice plant of variety Taichung (Native) 1 to cyclic soil temperature regime of 32°C/20°C and constant soil temperature regime of 26°C.
      
The fluctuating root temperature, for 250 cm of soil moisture suction only, of 30-35, 30-39, 30-40, 30-45 and 30-48°C were maintained to simulate the soil temperature regime under field conditions.
      
Soybean is an important crop in the thermic soil temperature regime areas.
      


Permanent sample plots were located under plantations in the Western Suburb of Beijing. There are three plantation soil types for the sample plots: (1) eluvial cinnamon soil under Finns bungeana plantation; (2) eluvial cinnamon soil under Pinus tabulaeformis plantation; (3) eluvial cinnamon soil under Platycladus orientalis plantation.Observation began in 1981 and ended in 1984. It has been found that the soil moisture content of the experimental plantation field were 10~15 mm in growth season. It belongs to...

Permanent sample plots were located under plantations in the Western Suburb of Beijing. There are three plantation soil types for the sample plots: (1) eluvial cinnamon soil under Finns bungeana plantation; (2) eluvial cinnamon soil under Pinus tabulaeformis plantation; (3) eluvial cinnamon soil under Platycladus orientalis plantation.Observation began in 1981 and ended in 1984. It has been found that the soil moisture content of the experimental plantation field were 10~15 mm in growth season. It belongs to the sub-arid-wet soil moisture regime. Annual mean soil temperature .was 13℃, belongs to the temperate soil temperature regime. Seasonal variation of soil moisture and temperature were evident, annual variation (1981~1984) were not evident. Seasonal variation of soil CO2 content in the experimental plantation field were evident, but annual variation (1981~1984) were not evident. The variations of different stands in the experimental plantation fields were not evident enough.

北京西郊白皮松、油松、柏树林下土壤动态研究试验林地的土壤为非石灰性半干润淋溶褐土。这类土壤在北京西郊高位平原区具有广泛的代表性。定位观测从1981年开始至1984年结束。研究结果表明:试验林地生长季节土壤水分含量保持在10~15 mm左右,属季节性淋溶型的半干润土壤水分状况,年平均土壤温度13℃,属温性土壤温度状况;土壤水分、土壤温度的季节性变化明显,年变化不明显。试验林地土壤养分状况的年、季节性动态不甚明显,不同林分间的年、季节性变化也不甚明显,但干湿季节分明,林木生长季节与雨季同期,因此土壤条件基本能保证白皮松、油松、柏树林分正常生长的需要。

Based on meteorologic data the temperature regime of purple soil in Sichuan Basin was estimated for the application of soil taxonomic classification. Mean annual values being taken as variables,168 series of data were collected from 14 meteorologic observation stations.6 major factors were chosen out of 10 meteorologic ones by means of the successive regression method. In the light of the fact that the thickness of soil layer is thin in most of the region,the caiculation equations of soil temperature for different...

Based on meteorologic data the temperature regime of purple soil in Sichuan Basin was estimated for the application of soil taxonomic classification. Mean annual values being taken as variables,168 series of data were collected from 14 meteorologic observation stations.6 major factors were chosen out of 10 meteorologic ones by means of the successive regression method. In the light of the fact that the thickness of soil layer is thin in most of the region,the caiculation equations of soil temperature for different controlicd temperaturc soil layers Within 50cm depth beneath soil surface were established. For the soils of≥30cm in thickness,their temperature can be calculated in accordance with mean annual air temperature, relative humidity , evaporationeapacity and total cloud Cover;whereas,for those of <30cm in thickness,the same can be doneonly with the latitude, mean annual air temperature and wind velocity. Compared with other methods of soil temperature estimate, the present method ischaracterized by the following:1.Temperature regune for different soil layers was estimated , which was of signifieance to hilly regions with thin soil layer.2. It provided a reference for someplaces in which the monthly change of soil temperature needs to be known,for the predictionequations can be not only used to calculate mean annual soil temperature, but alse to calculatemean monthly soil temperature. 3.So far as the application of soil taxonomic classification isconcerned,the prediction equations were of high precision , while they contained fewer factors.It was concluded that the present region belonged to the thermic soil temperature regime(15 22℃)from the results of soil temperature in different parts of Sichuan Basin.

以气象资料为基础,为土壤系统分类的需要,估计了四川盆地紫色土的温度状况,采用逐步回归方法,从与土温相关的10项气象因素中,筛选出6项主要影响因素。根据本区土层浅薄的特点,建立了不同深度土层的土温计算方程。计算结果表明,按土壤系统分类的土温状况诊断标准,本区拥有热性土壤温度状况

Based on several ordinary investigations (including west slope, east slope and north slope) and long-term fix-position research of cryo-brown soil under the forests of the north area of Daxing'anling mountain, according to keys to taxonomic classification index of cryo-brown soil, Caocha natural reserve with wide representative characteristic which is in the west slope of the north area of Daxing'anling mountain is selected as the collecting site of cryo-brown soil standard profiles. According to describing...

Based on several ordinary investigations (including west slope, east slope and north slope) and long-term fix-position research of cryo-brown soil under the forests of the north area of Daxing'anling mountain, according to keys to taxonomic classification index of cryo-brown soil, Caocha natural reserve with wide representative characteristic which is in the west slope of the north area of Daxing'anling mountain is selected as the collecting site of cryo-brown soil standard profiles. According to describing standard of the soil profiles, and the soil analysis program and method in laboratory established by "The Research Program of the Chinese Soil Taxonomic Classification", the field collecting soil sample and analyzing soil in laboratory were carried out. The research result discussed about the condition of soil-forming in cryo-brown soil profiles and its basic characteristic, and based on the diagnostic horizon and diagnostic characteristic, studied the problems of the taxonomic classification of cryo-brown soil, and also studied and discussed the diagnostic surface horizon (humus surface horizon and gley surface horizon),diagnostic subsurface horizon (weathering B horizon, argillic horizon, spodic horizon and spodic characteristics) in the diagnostic horizons and the diagnostic characteristics including the freezethaw characteristic, soil moisture regime, soil temperature regime, the content of gravel on the surface to 50 cm soil layer.

在对大兴安岭北部林区寒棕壤进行多次面上调查及定位研究的基础上,根据初步拟定的“寒棕壤系统分类”,选择了具有广泛代表性的大兴安岭北部西坡潮查自然保护区作为寒棕壤标准剖面采集地点,并按“中国土壤系统分类研究项目”拟定的土壤剖面描述标准和土壤实验室分析项目及方法规范进行外业采集土壤标本和内业土壤分析。研究结果讨论了寒棕壤标准剖面的成土条件和基本性质;并以诊断层和诊断特性为基础研究检查了寒棕壤系统分类中的问题,对诊断层中的诊断表层(腐殖质表层、潜育特征),诊断表下层(风化B层、粘化层、灰化淀积层、灰化淀积特征)和诊断特性中的冻融特征、土壤水分状况、土壤温度状况、地表至50cm土层的石砾含量等进行了检查讨论。

 
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