1.
The Case Study on Modifying the Low Production and Profit Moso Bamboo Plantation Based on Participatory Technology Development in Longquan;
基于农民参与技术发展的毛竹低产低效林改造实证研究
2.
Effectiveness Analysis of Chemical Herbicide Applied in Low-yield Phyllostachys pubescens Forests
毛竹低产林应用化学除草剂效果分析
3.
Improvement Technology for Low yield Timber Forest of Cunninghamia lanceolata Lamb.
杉木用材林低产林分改造技术及效益分析
4.
Tree Species Selection for Forests Form Transformation of the Deteriorated Pinus massoniana Forests in Red Soil Low Hilly Area
红壤低丘低效马尾松林林相改造树种选择研究
5.
Effect Analysis of Improvement Measures for Low Efficiency Stand Effect Belt
低效林效应带改造措施影响效应分析
6.
The Research on the Fertilization Biological Effect of Low-Yield Moso Bamboo in Longquan City of Zhejiang Province and Its Improvement Evaluation;
浙江省龙泉市毛竹低产林施肥的生物效应研究和改造评价
7.
Analysis of Improving Effects of Cupressus funebris Plantation in the Low Hill Region of Sichuan Basin
四川盆地低山丘陵区柏木低效防护林的改造
8.
The Transformation Techniques and Effect Of Low-efficiency Bamboo Forest in Hillocky and Mountainous Region
丘岗山地毛竹低效林改造技术及效果
9.
A Preliminary Study of Biodiversity Recovery Trial of Enclosed Lowly Efficient Natural Forest in Jiangyou City
江油市低效天然林封禁试验初步研究
10.
Low Efficiency of Government Forestry Investment and Supervision & Incentive Mechanism
政府林业投资低效率与监督激励机制
11.
A new deliverability equation considering slippage effect for gas reservoirs with low permeability and low pressure
考虑滑脱效应的低渗低压气藏的气井产能方程
12.
Study on Control Effects of High Efficiency and Low Toxicity Pesticide Against Phloem-Sucking Pests in Landscaped Forests
园林刺吸式害虫高效低毒药剂防治效果研究
13.
The Effects of Different Cultural Practice on Species Diversity of Low-beneficial Cypress Forests in Low Hills of Mianyang City
不同封育措施对绵阳市低山丘陵区柏木低效林物种多样性的影响
14.
least significant positions
最低有效位，低数位
15.
A Study of the Problem of the Low Efficiency of Local Public Goods Provision in Our Country;
我国地方公共产品低效供给问题研究
16.
Current situation of construction enterprises--Analysis of high output value and low benefits;
铁路施工企业现状——高产值低效益分析
17.
Effect Analysis on the Producing Wooden Toothpicks by Low-Price Log;
利用低价原木生产木牙签的效益分析
18.
Reducing production costs to improve economic benefit of mine;
降低生产成本 提高矿山经济效益