研究还表明，在自然条件下元宝枫幼树上述水分参数随季节和生长节律以及环境条件的变化发生有规律的变化。
Under natural condition, the ware parameters changed in respond to the changes of seasons, growth and development stages and environmental conditions.
蒸腾速率作为一个重要的水分参数，反映了植物潜在的耗水能力，国内外许多学者对此进行了大量研究，并取得了研究成果。
As a key moisture parameter, potential consuming capacity of plants is reflected by transpiration rate and been studied by some people.
基于大田土壤水分入渗试验与相关参数的测定，分析了耕作土壤入渗能力衰减过程，探讨了耕作土壤入渗能力衰减机理。
Based on soil water infiltration testing and related parameters measured in field, tillage soil water infiltration capacity attenuation process was analyzed and the mechanism was discussed.
通过水分特征曲线方程对试验数据的拟合，研究了拟合参数随干密度的变化情况。
A equation was used to fit the data of SWCC, and the relation between fitting parameters and dry density was studied.
烘丝方式、来料温度和水分、干燥介质状态参数等对烘后烟丝的填充力有显著影响。
The filling power of dried cut tobacco is significantly influenced by drying methods, the temperature and moisture content of entrancing cut tobacco and drying medium conditions.
在已知物料特性参数的前提下，能够计算出颗粒料的温度分布和水分分布。
The temperature and moisture distribution can be calculated on the premise of material characteristic parameters.
张力渗透仪是一种根据多维入渗原理进行土壤水分和溶质运移参数原位测量的仪器。
Tension infiltration meter is a kind of devices measuring soil moisture and solute movement parameters on the spot according to multi-dimensional infiltration theory.
结果表明，水分调控对籽粒灌浆参数有不同程度的影响。
The result showed that water controlling brings different effect on grouting parameter.
非饱和土壤水分运动参数的空间变异规律是大区域参数估计的基础。
Spatial variation pattern of water movement parameters in unsaturated soil is the base of parameter estimation in a large area.
通过温室内田间小区试验，研究了玉米全生育期内不同程度的水分胁迫下秸秆覆盖对玉米生长生育、叶绿素荧光参数及产量的影响。
The effects of straw mulch in combination with water stress on the growth of maize, chlorophyll fluorescence parameters and yield during different growth period were studied in a greenhouse.
土壤水分是全球能量与水循环中的重要参数。
Soil moisture is a key parameter in the global energy and water cycle.
为了满足参数解耦对数据同步性的要求，研制了一种可同步测量土壤剖面水分与圆锥指数的智能化测量装置。
With the request of synchronization data for decomposing these parameters, an instrument for simultaneous measurement of soil water content and cone index has been developed.
在利用微波辐射计进行对地观测的过程中，陆地表面特性参数（如土壤水分、土壤粗糙度和植被冠层）是土壤微波辐射的重要影响因素。
Observing the land with radiometer, the land parameters, such as soil moisture, soil roughness and vegetation layer, have great influences on the soil microwave emission.
本文介绍了农田水分转化关系模型参数的确定方法。
In this paper, the method of determining the parameters of the farm moisture conversion model is introduced.
利用神经网络对土壤水分进行预测时，一般需考虑多个因素(如气象因素和土壤特性等)，需测量多种参数值。
When the soil water was forecasted with neural network, a few factors were considered, and a lot of parameters were needed to be measured.
对国内外土壤水分动力学参数研究进行概述和分析。
The present situation of soil water dynamic parameters research are summarized and analyzed in this paper.
采用回归分析方法建立了参数与土壤物理特性间的函数关系，为采用土壤颗粒组成等土壤物理特性确定土壤水分特征曲线提供了指导。
A fitted relationship between the parameters and the soil texture was established, with which the model parameters of soil water retention curves can be predicted by the soil physical characteristic.
入池水分是关系到浓香曲酒产量、质量优劣的一项重要的工艺参数。
Pit entry moisture is an important technological parameter which is closely correlated with the yield and quality of Luzhou-flavour liquor.
稻谷内部水分的汽化潜热是谷物干燥研究的基础参数。
The latent heat of vaporization of water in rough rice is a basic parameter in grain drying research.
在铜闪速炉炼生产过程中，入炉铜精矿的水分是一个非常重要的参数，必须通过气流干燥过程控制在0.1 ~ 0.3%之间。
In the process of copper flash smelting, because the moisture contents of copper ore is a very important parameter, it must be controlled between 0.1-0.3% by pneumatic drying.
该文研究土壤结构改良剂对土壤水分动力学参数的影响。
In this paper, the effects of soil amendments on soil hydrodynamic parameters were studied.
土壤水分是水文学、气象学、土壤学、生态学以及农业科学等研究领域中的一个重要的参数。
Soil moisture is an important factor in research fields of hydrology, meteorology, pedology, ecology, agricultural science and so on. But it is a difficult one to gain.
水容是继水流阻力之后反映土壤—植物系统中水分动力学性质的又一重要水力学参数。
Hydraulic capacitance is a important hydraulic parameter to describe hydraulic dynamics of soil plant system after hydraulic resistance.
土壤水动力学参数的推导和土壤水分运移分布的数值模拟是研究土壤水分运动规律的重要部分。
Derivation soil hydrodynamic parameter and numerical simulation of soil water movement and distribution are important parts of soil water movement research.
论述了国内外在土壤水分入渗方程模拟、土壤水分运动参数和SPAC理论等方面的研究进展。
The research at home and abroad on the simulation of soil water infiltration equation soil water movement parameters and the theory of SPAC were reviewed.
而时移时差在确定地下油水分布时是一个很重要的参数，因为时移时差包含了储层速度的变化信息。
Time lapse time difference is an important parameter in the determination of distribution for underground oil and water, because it includes the variation information of reservoir velocity.
土壤水分特征曲线是模拟水分和化学物质在非饱和土壤中运移的关键参数。
Soil water retention characteristics served as a vital parameter in modeling water movement and chemical transport in unsaturated soil.
以食用脱脂低温豆粕为原料，用响应面分析法，研究了DSE-25型双螺杆挤压机在大豆蛋白高水分挤压组织化过程中操作参数对单位机械能的影响。
The specific mechanical energy(SME)in high moisture extrusion of soy protein through Brabender DSE-25 twin extruder was studied by using the response surface analysis.
针对圆梁山隧道高压富水区的岩溶水分布特点，确定了合理的注浆范围和注浆参数。
The suitable grouting parameters for Yuanliangshan tunnel. are verified by analyzing particular karst aquifers within high pressure and rich water zone.
针对圆梁山隧道高压富水区的岩溶水分布特点，确定了合理的注浆范围和注浆参数。
The suitable grouting parameters for Yuanliangshan tunnel. are verified by analyzing particular karst aquifers within high pressure and rich water zone.
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