1.
The Rating Effectiveness Assessment of the Regional Investment in China by Applying DEA;
运用DEA对中国区域投资的分级有效性评价
2.
Study of China's Hierarchical Efficacy of Economic Growth with Its Science Education Input
我国科教投入对经济增长的分级有效性研究
3.
The Input-Output Effectiveness Analysis of SLCP at Village Scale
村级尺度的退耕还林投入产出有效性分析
4.
Grid Task Scheduling Algorithm Based on Grading of Validity of Resources
基于资源有效性分级的网格任务调度算法
5.
Effects of Long-term Fertilization on the Spatial Distribution, Availability and Transformation of Soil Phosphorus in Loess Plateau;
黄土旱塬长期定位施肥对土壤磷素分级、空间分布及有效性的影响
6.
Study on Cd and P Fractionation and Bioavailability in Farmland Soil of the Loess Plateau;
黄土高原农田土壤Cd和P形态分级及生物有效性研究
7.
FEMA=Failure Modes and Effects Analysis
失效模式与有效性分析
8.
Enhance The Class’ Management In Universities & Improvement Efficiency Of Class
加强高校班级管理,提高高校班级有效性
9.
Effectiveness of the Minuteman II Stage III Refurbishment Program
民兵II三级整修计划的有效性
10.
The rating label for this page has expired. It may no longer be valid.
此页的分级标签已经过期，不再有效。
11.
How effectively did your boss handle evaluations?
你的上级主管做绩效评估的有效性如何？
12.
Study on Effective Separation Factor for Multi-component Rare Earths in Counter-current Extraction
多组分稀土串级萃取有效分离系数的研究
13.
validity of quasi-experimental analysis
拟实验分析的有效性
14.
soil nutrient bioavailability
土壤养分生物有效性
15.
Suitable for fine and medium size materials classifying in coal, power, mine, construction, light and chmical industries.
系列振动筛适用于煤炭、力、筑、工、工等对中细粒物料分级，具有效率高、筛性好等优点。
16.
The effectiveness (or level of security) for encryption is measured in terms of how long the key is - the longer the key, the harder it would take for someone without the correct "decoder" to break the code.
加密的有效性（或安全级别）是根据密钥的长度来区分的，密钥越长，破解越难。
17.
Study on Purification, Primary Structure, Immunoregulation and Anti-tumor Activity of New Active Component of Trichosanthin;
天花粉蛋白新有效组分的纯化、一级结构及免疫调节和抗肿瘤活性研究
18.
An evaluation of production efficiency of multiple shops of ood & beverage based on data envelopment analysis;
餐饮连锁分店绩效的DEA有效性分析