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- 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。
- 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。
- Keywords cement-based material;freeze thawing cycle;self-healing;ionic transmission;impermeability; 水泥基材料;冻融循环;自修复;离子传输;抗渗性;
- freeze thaw cycles 冻融循环
- freezing thawing cycle 冻熔循环
- freeze thawing cycle 冻融循环
- The result shows that the strength of rock evidently reduces with the increase of number of freezing and thawing cycle. 此外也分析了岩石边坡侵蚀过程的机理及影响因素,随着冻融次数的增加,岩石的抗压强度显著降低。
- Leave the chicken out overnight to thaw it out. 把这只鸡在外放一晚上就解冻了。
- 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。
- Come up to the fire, and you will thaw out. 到火炉边来,你就会觉得暖和。
- 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。
- The CMO ORF was cloned and the plant expression vector pBI121-CMO was constructed. The resultant plasmids pBI121-CMO was transferred into Agrobacterium tumefaciens (GV3101) by the liquid nitrogen freezing thaw method. 克隆了CMO基因的编码区,构建了其植物表达载体pBI121-CMO,冻融法将质粒导入根癌农杆菌(Agrobacterium tumefaciens)GV3101,获得工程菌GV3101-pBI121-CMO。
- Experimental study on the strength and deformation of concrete under biaxial tension-compression in freezing thawing cycles 冻融环境下混凝土双向拉压强度与变形特性的试验研究
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- A cup of tea helped to thaw out our guest. 一杯茶有助于我们的客人变得不拘束。
- After a good dinner he began to thaw. 吃过一顿美餐后,他开始变得随和了。
- The spring thaw often caused flooding. 春天解冻常常引起洪水泛滥。
- 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。
- The sudden thaw means that spring is here. 一朝解冻,便是春天来到。
