Current situation of air environmental quality and change trend analysis in Sanmenxia city;
三门峡市环境空气质量现状及变化趋势分析
The content and change trend of metal Hgin soils -vegetables in Guangzhou;
广州市蔬菜地土壤-蔬菜中重金属Hg的含量及变化趋势
Precipitation characteristic and analysis on the change trend in Tonglu County of Zhejiang Province;
浙江省桐庐县降水特征及变化趋势分析
Analysis on the content and variation trend of heavy metal in themarine organisms in Daya Bay;
大亚湾海洋生物体重金属含量与变化趋势分析
Study on the Mortality Rate and Variation Trend from 1991 to 2005 of Huantai Residents;
桓台县居民死亡流行水平和变化趋势研究
Based on the data of chemical oxygen demand(COD)in Bohai Bay during 1995—2005t,he variation trend of the COD in different seasons(May,Aug and Oct)and years was analyzed.
基于1995年到2005年渤海湾化学耗氧量(COD)的监测数据序列,研究了渤海湾10年来COD的季节(5月、8月及10月)及年际间的变化趋势,运用极值理论研究了COD的极值分布规律,计算了COD分别超过不同污染水平的风险概率。
An analysis of water environment quality in Jinjiang River System and its trend;
晋江水系水环境质量及变化趋势分析
The Trend of Environmental Quality of Jiangsu in Ten Years;
江苏省10年环境质量变化趋势分析
The Trend of Metabolic Syndrome from 2000 to 2004—Qingdao Port Health Study;
2000～2004年代谢综合征的患病率及其变化趋势—青岛港健康研究
To analyze the pollution condition of SO-2 in the atmosphere from the changing trend of the speed of sulfation during recent 5 years of Yinchuan City;
从银川市硫酸盐化速率五年来的变化趋势分析环境空气中二氧化硫的污染状况
Analysis of chemical elements in kernel oil in Sapium sebiferum Roxb,and research into their changing trend;
乌桕梓油化学成分及其变化趋势的研究
An Analysis on Physical Quality Changing Trend of Students in Primary and Middle Schools of Han Nationality in Fujian Province During the Ninth Five-Year Period;
“九五”期间福建省汉族中小学生身体素质变化趋势分析
Research on Correlation among Cardiac Contractility Change Trend,Oxygen Uptake and Heart Rate in Human;
心力变化趋势与摄氧量和心率相关性的研究
A Contrast Study on Cardiac Contractility Changing Trend of Students between Physical Education and General Department;
体育系和普通系学生心肌收缩能力变化趋势的1项对照研究
Analysis on the Changing Trends of Academic Influence of Medical Core Journals in China from the View of Impact Factor
从影响因子角度分析我国医学核心期刊学术影响力变化趋势
Change and Trend of Political Power Structure in Contemporary China;
当代中国政治权力结构的变化和趋势
Study on Trend of Medical Expenditure among Patients with Coronary Heart Disease and Its Influencing Factors;
冠心病患者住院费用变化趋势及影响因素研究
Research on Structural Trend between Labor Demand and Supply in the Eastern Region of China;
我国东部地区劳动力供求结构变化趋势研究
The Change and Consolidation of China s International Ideas:The Dynamics and Trend;
中国国际观念的变化与巩固:动力与趋势
The Decomposition and Changing Tendency of Regional Financial Disparity in China;
中国地区间财力差异的变化趋势及因素分解
Trends of Population and Human Capital in Shanghai;
上海市未来人口和人力资本的变化趋势分析
An Analysis of the Tendency of Plowland Change and Its Driving Factors in Our Country Nowadays;
现阶段我国耕地变化趋势及其驱动力分析
TREND AND DRIVING FORCES OF WATER CONSUMED STRUTURE CHANGES IN BEIJING;
北京市用水结构变化趋势及驱动力分析
Analysis on Soil Fertility and Changing Tendency of the Typical Arable Brown Soil
典型耕地棕壤肥力状况及变化趋势的研究
ONE YEAR FOLLOW-UP OF FLYING CADET WITH SUBNORMAL DISTANT VISION
空军飞行学员低常远视力变化趋势的追踪观察
Quantity Estimation and Trend Analysis on the Yunnan Rural Surplus-labor
云南农村剩余劳动力数量估算与变化趋势分析
ANALYSIS ON DYNAMIC CHANGING TREND OF ARRABLE LAND IN SHANDONG PROVINCE AND ITS DRIVING FORCE
山东省耕地动态变化趋势及驱动力分析
Trend and Driving Forces of Cultivated Land Use Change in Akesu Region
新疆阿克苏地区耕地变化趋势及驱动力研究
Some of these trends are:
其中一些变化趋势是：
The strength and the center position of each above magnetic anomaly changed with time, and the trend of each change is not alike.
各个磁异常的强度和中心位置随时间变化 ,变化趋势各不相同 .