melioration

Afforestation technique anda melioration of Liaoning coastal salin & alkaline soil

辽宁滨海盐碱地土壤改良及造林技术研究

Research on Soil Acidification and Acidic Soil 's Melioration

土壤酸化和酸性土壤改良研究

Problems and Melioration of Inner Ring Road Guide Sign System of Guangzhou

广州市内环路指路标志系统存在问题及改善

The discussion of environmental protection and melioration by park plant

园林植物保护环境及其改善环境作用的探讨

Structure vibration control is of great importance for the melioration of spacecraft dynamic property .

结构系统的振动控制是改善航天器动态特性的重要途径。

The Flow Characteristics and Its Melioration of Swept Wing / Body Interference

后掠翼身干扰区流动特性及改善措施研究

Research on Logistics System Melioration Plan of Wuhan Tianyu

天喻信息公司物流系统改善方案研究

Analysis and melioration for the filter arithmetic of closed - loop fiber optic gyroscope

闭环光纤陀螺滤波算法的分析与改进

The Key Technique of Jilin Melioration Flesh Cattle Garment Leather

吉林改良优质牛皮生产试制服装革的技术关键

Melioration of technology was a measure taken by the Nanjing Republic government to develop its agricultural industry .

科技改良是南京国民政府发展农业的一项举措。

So the important groups of soil animals are more action on matter decomposition than on melioration of soil structure .

复合系统中主要士壤动物对土壤表层和上体内部的物质分解和九素归还起主要作川，对土壤结构的改善作用较弱。

Overload and Melioration in Expressway Asphalt Pavement Design

超载与高速公路沥青路面设计的改进

Melioration to the Experiment of the Reaction between CO_ 2 and NaOH Solution

CO2与浓NaOH溶液反应的实验改进

The shortage of water resources and soil salinity are important limiting factors for agricultural production and environmental melioration in Xinjiang .

新疆水资源缺乏和土壤盐渍化已成为新疆农业生产发展和生态环境改善的主要障碍因子。

Studies on the Nutritional Modifier on the Melioration of Saline Alkali Soil in Western Region in Jilin Province

吉林省西部重盐碱土营养调理剂改良碱土的研究

Characteristics of salt accumulation in soils of Yanqi Basin and the regionalization for soil melioration and utilization

新疆焉耆盆地土壤积盐特征及其改良利用分区

As a whole , the displacement efficiency of the 4-7 sand sets reservoir decreased with the melioration of pore structure .

总体上，储层驱油效率随孔隙结构的变好而降低。

Last , the essay offer some advice on the reform and melioration of our judicial discretion system in civil action .

最后，文章对改革与完善我国民事自由裁判制度提出几点建议。

Melioration Effect of Calcium Magnesium Phosphate and Calcareousness on Vegetable Garden Soil Polluted by Cu and Zn

钙镁磷肥和石灰对受CuZn污染的菜园土壤的改良作用

Result Clinical symptom and sign : After the treatment , melioration of clinical symptom and sign in both groups have significant difference .

结果：临床症状及体征：治疗后两组患者临床症状及体征改善较治疗前均有显著性差异。

Melioration of Urban Color

城市色彩的改善

It was concluded that this HACCP system and disinfect measures were effective for the melioration of the microbial status .

结果表明，该消毒措施和HACCP体系的实施有助于改善主要生产车间、主要工序点的微生物状况，有助于最终产品品质的改善。

Patients alleviated after the treatment with corticosteroid in various dosages , but no obvious melioration was found in third patient .

3例患者均接受中等剂量的糖皮质激素治疗，其中2例治疗1个月后皮肤明显软化，另1例软化不明显。

This method overcomes the disadvantages in general mathematical statistics analysis , and provides basis for asphalt design , evaluation , control and its high temperature stability performance melioration .

这种方法克服了一般数理统计分析中的不足，为沥青混合料的设计、评价、控制、和高温性能的改善提供了依据。

RNA interference , as an important gene silencing methods , it has a significantapplication to the research of gene function and genetic melioration .

RNA干涉是一种重要的基因沉默方式，它在基因功能和遗传改良研究中有重要的应用。

Aimed at the structure characteristic of Jilin melioration flesh cattle , mainly described the key technique of Jilin melioration flesh cattle garment leather .

针对吉林改良优质肉牛皮的组织结构特点，阐述了肉牛皮服装革工艺的技术关键。

It offered scientific gist and technique support for the tobacco production area soil ecosystem evaluation , melioration and tobacco leaf feature research . The results were showed as follows .

最后，应用理论成果合作开发了具有显著效果的新型土壤改良剂。为烟区土壤生态评价、改良与烟叶特色研究提供科学依据和技术支持。

Reviewing on the Melioration of P-F 's Calorimetric Equation

再论P-F量热方程的改进

Ce-rich mish metals results in the refinement of grain , content decrease of β phase and morphology and distribution melioration of β phase .

富Ce混合稀土可显著细化晶粒，改善β相的形貌和分布，降低体积分数；

Objective To analyze the causes and melioration means of postoperative psychological maladjustment in patients underwent implantable cardioverter defibrillator ( ICD ) operation .

目的对接受植入型心律转复除颤器（ICD）后患者心理适应不良的原因及改善方法进行分析探讨。