订正

Results show that adjacency effect can have an import effect on atmospheric correction.

研究表明邻近效应有时会对大气订正存在明显影响，是大气订正中一个不可忽视的重要因素。

Do Example 9 by yourself. Tell me how you got the approximate value.

独立做例9。订正时说一说怎样取近似值的。

As far as the whole country be concerned, the prediction indexes evaluating model result after CM-AP correction is better than these after CM-AN correction.

从全国范围来看，在经过CM-AP方法订正后预测技巧评分都要略好于CM-AN订正方法。

The greater the coefficient is, the greater the correction quantity and the thinner the correctable thickness.

系数越大，订正量越大，但可订正厚度越小。

The attenuation correction coefficient influences correction quantity and correctable thickness.

衰减订正系数影响订正量的大小和可订正厚度。

Lapse rate and analysis of relation between derived data and field data arc used to determine the coefficient in correction.

订正前后土壤湿度结果的对比分析表明，进行订正后的TVDI能更好地反演土壤湿度。

By analyzing the revisal platform's characteristic and demand of elaborate forecast, the design idea, flow structure and main function of elaborate forecast platform were described.

在精细化预报订正平台特点及需求分析的基础上，阐述了精细化预报订正平台的设计思路、流程结构和主要功能。

Revisal coefficient models of moisture were rectified in different extents of water using on the basis of dynamic monitor data of soil moisture, surface runoff and superficial ground water, and moisture revisal coefficients in different conditions of nature and fully utilization of surface runoff and superficial ground water.

在实地动态监测耕地土壤水分含量的基础上，修正建立水分订正系数模型，并计算出龙何屯自然条件下的水分订正系数。

Based on the similar area reasonably made by forecast products and the connection of forecast element of the representative station to the other stations in the similar area, and by referring to the objective forecast of refined meteorological factors or the guidance forecast products by higher levels, the platform completed modification and revisal in high space-time density and multiple forecast elemenst in the form of text and figure.

该平台在合理划分预报制作相似区的基础上，以预报制作相似区内订正点与关联点之间各预报要素关联关系为依据，以精细化气象要素客观预报产品或上级指导预报产品为预报蓝本，通过文本、图形两种修改方式，完成对高时空密度、多预报要素值的修改订正。

Determined by the specific geological background of Longhetun, the characteristics of the soil resources show abundant calcium and leaning to alkaline. Monomial indexes to evaluate the revisal coefficient of soil adapted to karst mountains areas were screened out combined with the function of karst dynamics system and analysis of characters of each factor about fertility in soil. Predigestion model to soil revisal coefficient monomial assessment was established by successful importation of the content of nutrition elements in plant body, latent efficient elements in soil and available thickness of soil in the cranny of epikarst according to the characters that three carriers of soil, soil water and karst water supply nutrition to plants and two layers of foundation consist of surface soil and soil in epikarst cranny, and several types of soil revisal coefficient and weather-soil productive potentiality were calculated, the results show that the soil revisal coefficient was even more practical after modification than before, which make up of innovation of this study.

龙何屯特殊的地质背景条件决定了耕地土壤资源的富钙偏碱的特点，结合岩溶动力系统的作用，系统分析土壤中各肥力因子的特点，筛选出适宜岩溶石山区特点的土壤订正系数评价单项指标，针对研究区存在土壤、土壤水、岩溶水三种载体提供植物营养和表层土、土下表层岩溶带裂隙土两层空间基质的特点，成功引入植物体内营养元素含量、土壤元素隐性有效态含量及土下表层岩溶带裂隙土有效厚度等新参数指标，探讨建立了土壤订正系数单项指标评价简化模型，计算出龙何屯各耕地类型土壤订正系数和气候-土地生产潜力，结果显示修正后的土壤订正系数比修正前更符合实际，成为本研究的创新点。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。