1.
STUDIES ON THE POTASSIUM SUPPLYING ABILITY OF MAIN MEDIUM-LOW YIELD PADDY SOILS IN FUJIAN
福建省主要中低产田土壤供钾能力研究
2.
STUDY ON THE MIDDLE-LOWER YIELD LAND IMPROVEMENT AND SUSTAINABLE USE OF LAND RESOURCES;
论中低产田改造与土地资源可持续利用
3.
The authores analysed and researched the distribution situation and soil characteristics of main middle-and-low-yielding fields according to the mountain area cultivated land resource state.
针对商洛山区耕地资源状况，分析研究了该区主要中低产田分布情况及土壤特性。
4.
2. Cultivated land with good water conservancy and water and soil conservation facilities and medium-and low-yielding land where the execution of amelioration plan is in progress or medium-and low-yielding land that is transformable.
（二）有良好的水利与水土保持设施的耕地，正在实施改造计划以及可以改造的中、低产田；
5.
Remake Potentiality of Middle-Low Productive Farmland in the Jianghan Plain and North Hubei
江汉平原和鄂北地区中低产田地的改造潜力
6.
Study on Present Situation and Developing and Harnessing Measures of Nonhingly-yielding in Zhumadian Areas;
浅析驻马店市中低产田现状与开发治理措施
7.
Situation of Low-Middle-Yield Field and Agricultural Sustainability in Yangtze Valley;
从中低产田状况看长江流域农业持续发展
8.
FORMATION CAUSES AND THE TRANSFORMATION MEASURES OF THE MESO LOW YIELD LAND IN ALTAY PREFECTURE, XINJIANG;
新疆阿勒泰地区中低产田及其改造措施
9.
Si-Mo Spectro Photometry of Silicon-Oligomer in Produced Water by Oilfield
硅钼黄光度法测定油田产出水中低聚硅
10.
In Processing Low-grade High Sulfur Bauxite Production New Craft;
处理中低品位高硫铝土矿生产新工艺
11.
Management of machine wells will directly influence crude oil yield in oilfield.
油田中抽油机井管理的好坏将会直接影响到原油产量的高低。
12.
Assessment of farmland quality in the improvement process of mid-low yield lands under high water-fertilizer treatments in Huang-Huai-Hai Plain
黄淮海平原高水肥改良中低产田耕地质量动态评估
13.
The Recovery Potential of Tight Gas Pool--Take XingChang Gas Field as Example;
致密低渗透气田增产潜力研究——以新场气田为例
14.
To plough a field is to turn over the soil in it with a plough.
耕田就是用犁翻田中的土壤。
15.
On the Real Property Rights Model of the Open Field System and Its Transition in the Parliamentary Enclosure;
论敞田制土地产权模式及其在议会圈地中的转型
16.
PREDICTING PRODUCTIVITY OF HORIZONTAL WELLS IN LOW PERMEABLE OILFIELDS
低渗透油田水平井产能预测方法研究
17.
Study of Dynamic Optimizing Producing Rate in Low Permeability Reservoir;
汪家屯低渗透气田优化配产方案研究
18.
Research on the Law of Energy Change in Oil Gathering and Transportation System of Low-yield
低产油田集输系统能量转化规律研究