The results show that,mineral and chemical composition of weathered stock have better long term stability in engineering environmental condition,but grain composition has worse stability owing to its mineral composition and microcope struture characteristics.
通过室内强化模拟试验 ,对水布垭心墙堆石坝页岩风化填料的矿物成分、化学成分、颗粒级配的长期稳定性进行了研究。
For understanding the long term stability of weathered sand used in Maopinxi Protection Dam of Three Gorges Project,by simulated laboratory experiments,the effects of lnng term inundation and dry wet repetitive conditions on the characteristics of weathered sand were emphatically studied.
为了解用于三峡茅坪溪防护坝风化砂的长期稳定性，通过室内模拟试验，着重研究了该风化砂长期浸水和干湿循环条件对风化砂性能的影响，包括风化砂矿物成分、化学成分、颗粒级配、透水性、沉陷性和力学性能的变化。
Preliminary research on formation and long-term stability of cliff along the bank of the Three gorges reservoir;
三峡库区陡崖形成及长期稳定性初步研究——以万州区太白岩为例
Effect of different factors on long-term stability of semiconductor gas sensor;
半导体气敏元件长期稳定性的影响因素
Numerical analysis of the long-term stability of large-scale underground cavern of hydropower station;
水电站大型地下洞室长期稳定性数值分析
Experimental Study on the Long-Term Stability Lime-Ash Stabilized Expansive Soil Embankment;
石灰处治膨胀土路堤长期稳定性试验研究
An easy discuss about temperature's long stability of space rubidium clock
浅谈温度对星载铷原子钟长期稳定性的影响
Study of the Effects on Evapotranspiration to Long-term Stability of Slope
蒸发蒸腾作用对边坡长期稳定性影响研究
Empirical Analysis of the LongTerm Stability and Equilibrium of China′s Government Budgetary Revenue and Expenditure --Based on the Sample in 1978-2003;
中国预算内收支长期稳定性和均衡性实证分析——基于1978-2003年的样本
Study on Construction Mechanical Characteristics and Long-Term Stability of Large Section Tunnels with Closely Spaced
小净距大断面隧道施工力学特性及长期稳定性研究
Liquidity Surplus,Medium-and Long-Term Loans and Stability of Banks;
流动性过剩、中长期贷款与银行稳定性
The Research of Load Characteristics Affecting the Mid-long Term Voltage Stability;
影响中长期电压稳定的负荷特性研究
Analysis of long-time water stability of thermal regeneration asphalt mixture
热再生沥青混合料长期水稳定性分析
Institution of better systems is vital as it bears on the overall long-term interests and defies constant changes.
制度建设更带有根本性、全局性、稳定性和长期性。
The Study of Intensed Biological Activated Carbon Long Runtime Stability;
活性炭生物增强工艺长期运行的稳定性研究
Board Stability and the Long-Term Performance of Initial Public Offerings;
IPO公司长期绩效与董事会稳定性的关联性研究
Experiment Research on Long-term Performance Stability of Low Water-cement Ratio High Strength
低水灰比高强混凝土长期性能稳定性试验研究
Land Reallocation,Tenure Security and Long-term Investment Incentive in China s Agricultural Production;
土地调整、地权稳定性与农民长期投资激励
A Study on Ultrastable Social Structure with the Long-term Implicit Reciprocal Contract;
长期隐性互惠合约下的超稳定社会结构研究
Effect of Low-Dose Erythromycin on Patients with Stable Chronic Obstructive Pulmonary Disease;
长期小剂量红霉素对稳定期慢性阻塞性肺疾病患者的影响
Empirical Analysis of the Stability of Money Demand Function in China;
中国短期和长期货币需求函数稳定性的实证分析
Efficacy and Compliance With Long-term Controlled Trial of Non-Invasive Positive Pressure Ventilation in Patients With stable Severe COPD
严重COPD患者稳定期长期无创正压通气治疗临床疗效及依从性观察
Stabilities of Strategic Alliances: The Tension of Short-term Versus Long-term Orientation Perspective;
以长短期定位冲突为分析框架的企业战略联盟稳定性研究