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- Analysis of Moisture Sensitivity of Asphalt Mixtures Based on Freezing and Thawing Split Test 基于冻融劈裂试验的沥青混合料水稳定性分析
- A dynamic module damage model was built to predict the dynamic strength and maximum dynamic module of the silty clay after every freeze thaw cycle. 建立了动模量损失模型，能够预测每一次冻融循环后的动强度和最大动模量。
- The built prediction model is characterized by high precision, can be used to evaluate the effect of the freeze thaw cycles on the service life of the silty clay roadbed. 通过与试验对比可知，预测模型具有较高的精度，可以用来评估冻融循环对粉质黏土路基使用寿命的影响。
- Objective To investigate the anti-chronic myeloid leukemia(CML) effect of cytotoxicity T lymphocytes(CTL) activated by dendritic cells(DC) pulsed with freeze thaw K562 lysates antigan. 目的研究K562冻融抗原负载的健康供者来源的树突状细胞(DC)诱导细胞毒性T淋巴细胞(CTL)体外杀伤慢性粒细胞白血病(CML)细胞的毒性效应。
- The effects of the hydrophilic monomer AA and initiator K 2S 2O 8 on the electrolyte stability, freeze thaw stability and mechanical stability for the copolymer(MMA/BA/AA) soap free emulsion(pH=8)have been studied. 研究了亲水性单体AA和引发剂K2 S2 O8用量对三元共聚物 (MMA/BA/AA)无皂乳液 (pH =8)的电解质稳定性、冻融稳定性和机械稳定性的影响。
- On the basis of the results obtained from comparison teats of fly ash soils and silty clay on dynamic strength under freeze thaw cycles, the dynamic strength was quantitatively analyzed. 摘要根据粉煤灰土和粉质黏土经过冻融循环后动强度的对比试验，对粉煤灰土和粉质黏土的动强度做出了定量分析。
- Abstract: After the compound materials theory and split test's comparison, had determined mixes including the textile fiber asphalt... 摘要：经过复合材料理论和劈裂试验的比较，确定了含纤维沥青混...
- This paper analyzes and researches the possibility of simplifying the control conditions of void ratio and saturation ratio in the freeze-thaw splitting test. 针对冻融劈裂试验简化空隙率与饱水率的控制条件进行了分析研究,表明冻融劈裂试验的简化两项控制是不合理的。
- The objective of this study is to investigate the influence of clay contaminated aggregate on water stability of asphalt mixture on the basis of a freeze-thaw split test. 通过水稳定性试验;研究细集料泥土含量对沥青混合料水稳定性的影响.
- By flexural test and split test , the effect of part or total replacement of mineral powder with cement on and-cracking performance of asphalt mixture is researched. 通过弯曲试验和劈裂试验,分析了水泥替代部分或全部矿粉对沥青混合料抗裂性能的影响。
- In this experiment PST lipsome was produced by freeze thawing method. 采用冰冻熔融法制备脂质体,包封率进行测定可达29%25。
- Recent Studies of Concrete to Freeze Thaw Damage 混凝土冻融破坏研究现状
- Flattened Brazilian disc samples were first chosen in the dynamic split tests. 首次把平台巴西圆盘试样引入动态劈裂试验。
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- The effects of PVP in formulation and freeze thawing steps on drug leakage and aggregation of tanshinone liposomes were investigated. 考察了聚乙烯吡咯烷酮(PVP)以及冻融处理对丹参酮脂质体的药物渗漏和微粒聚结特性的影响。
- This artic le has discussed the advantage of different kinds of prepartions:reverse_phase e vaporation, crush, freeze thawing . 通过对其包裹率的测定，结果表明：反相蒸发法包裹率高，反相蒸发法为最佳工艺。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Leave the chicken out overnight to thaw it out. 把这只鸡在外放一晚上就解冻了。
- Come up to the fire, and you will thaw out. 到火炉边来，你就会觉得暖和。
- The paper studied the Solubilizing effect of solvent extraction, freeze thawing, ultrasonication, phosphoric acid treating and enzymatic hydrolysis on Spirulina dried Powder. 对溶剂浸提，反复冻融，超声波处理，磷酸处理和酶解技术对螺旋藻粉的增溶效果进行了比较。
