1.
Key technology & strategy for optimizing water environments in lake catchments from point of view of substance circulation and balance
优化湖泊流域水环境的对策与关键技术——从物质循环及平衡观点看
2.
Design of a recirculating aquaculture system based on mass balance
基于物质平衡的循环水养殖系统设计
3.
Discussed Shallowly Our Country Developing the Circulation Economy by the Matter Balancing Principle;
从物质平衡原理浅谈我国发展循环经济
4.
Application Study on the Balanced Valve and Magnetized Water Processor in the Circulation Water System;
平衡阀及磁化器在循环水管网中的应用研究
5.
Flow Principle and Balance Analysis of the Resources of the Cycling Economy System;
循环经济体系中资源流动原理及平衡分析
6.
Studying and Achieving of Circulating Fluidized Bed Boiler and Heating Network Monitoring System Balance
循环流化床锅炉及热网平衡监控系统的研究
7.
Heat Balance Calculation and Optimization of M701F Gas Turbine Combined Cycle
M701F燃气轮机联合循环热平衡计算及优化
8.
Study on the Balanced Fertilization and Nutrient Recycle of Maize in Heilongjiang Province
黑龙江省玉米平衡施肥及养分循环试验研究
9.
Models of Generalized Material Recycling and Its Policy Implication for Circular Economy in China;
广义物质循环模型及对循环经济的政策内涵
10.
Algorithm for a class of balanced-cycles in QC-LDPC codes
一类准循环LDPC码的平衡环的算法
11.
Material Recycling within and among Enterprises;
企业内部及企业之间物质循环的研究
12.
Nutrient Cycling and Balance of Agri-Livestock Combining System in the Yanmenguan Ecological Animal Economic Area;
雁门关生态畜牧经济区农牧结合系统养分循环及平衡
13.
Cyclic Cycle Decompositions of the Complete Bipartite Graph K_(n, n) and the Edge-Balance Index Sets
完全二部图K_（n，n）的循环圈分解及边—平衡指数集
14.
Steam turbine shell unbalance evaluation for combined cycle units and its significance for design of four primary steam pipelines
联合循环汽轮机缸体不平衡评估及其对四大蒸汽管道设计的意义
15.
Northern Hemisphere storm tracks in winter seasons and their energy budgets during the ENSO events.
北半球冬季风暴轴与ENSO循环的关系及其能量平衡特征
16.
The Thoughts of Ecological Balance and Ecological Recycle in Ancient China;
中国古代的生态平衡和生态循环思想
17.
Preparation and evaluation of long-circulating liposomes of Venenum Bufonis extractive
蟾酥提取物长循环脂质体的制备及质量评价
18.
geological cycle of pollutants
污染物的地质大循环