1.
The Cd Uptake and Distribution Features of Plant Organs in Four Rice Cultivars
大田生产条件下不同品种水稻植株中镉的分布特点
2.
Persisting it making terraced fields to improre on conditions for farm production
坚持大搞梯田建设 改善农业生产条件
3.
Simulation of Farmland Soybean Productivity in Typical Region of Black Soil;
典型黑土区农田大豆生产力模拟研究
4.
Determination of Reasonable Production Differential after Perforation in Da-Niu-Di Gas Field
大牛地气田射孔生产中合理生产压差的确定
5.
Study on Producing Seed Potato Cultivation Technique of Potato Microtuber;
马铃薯试管薯大田育苗栽培生产种薯的研究
6.
Large System Optimization Method and Application of Production Plan in Oil-and-gas Company;
油气田生产计划的大系统分解协调方法与应用
7.
A Study on Daniudi Gas Field Production and Management Decision-making Quantitative Analysis
大牛地气田生产经营决策量化分析研究
8.
Application of Production System Node Analytical Method in Gas Wells of Daniudi
气井生产系统节点分析在大牛地气田的应用
9.
It is the result of the development of social productivity.
田庄大约产生于西汉前期,它是社会生产力发展的结果。
10.
(of farmland) capable of being farmed productively.
（指农田）能产生耕种成果。
11.
Daqing Oilfield Design Institute has worked on oilfield surface engineering design for many years.
为生产油田三次采油所需化学助剂，在油田上建设较大型炼油化工厂是必要的。
12.
Spraying MET to over-strong wheat can prevent lodging and increase the yield,however,to most unlodging varieties,the yield decreased.
对旺长麦田喷施多效唑能防止倒伏，对一般不发生倒伏的麦田，大多品种有减产效应。
13.
The JIT production system was developed by the Toyota Motor Company about 50 years ago.
准时制生产是大约50年前由丰田汽车公司开发出来。
14.
Quality control and field efficacy evaluation of Trichogramma in mass rearing.
赤眼蜂大量生产的质量控制及田间效果评价方法
15.
Research on Cost Control of Production in Daqing Oil Equipment Enterprise Assembly Plant;
大庆油田装备制造集团总装厂生产成本控制研究
16.
Study on Process Parameters for Factory Production of Field Special Slow/Controlled Released Nitrogen Fertilizer and Its Application Effect;
大田专用缓/控释氮肥工厂化生产工艺参数及其肥效研究
17.
In small-scale farming, on the other hand, the principal object is subsistence. Production is diversified among field crops and animal products.
另一方面，小规模的农场以维持生活为主要目的，生产有大田作物和畜产品之分。
18.
Effects of High Temperature Stress of the Whole Main Field Period on the Growth and Grain Yield Formation in the Late Stage of Hybrid Rice
大田生长期全程高温胁迫对杂交水稻生育后期生长发育及产量形成的影响