Bartonella spp. is highly resistant to freezing and freeze-thaw cycles.
巴尔通体菌株对冷冻和反复冻融有很强的抵抗力。
The proposed results could be used to evaluate the safety of concrete structure under freeze-thaw cycles.
此结果可作为受冻融作用的混凝土结构评估的参考和依据。
To prevent damage from repeated freeze-thaw cycles, the bottom of the foundation must be below the frost line.
为了防止反复冰冻解冻循环的损害，地基的底部必须在霜线以下（此处的土壤不受地表冰冻的影响）。
The two important factors of affect concrete durability are AAR (Alkali aggregate reaction) and freeze-thaw cycles.
碱骨料反应和冻融循环是影响混凝土耐久性的两个重要因素。
This paper, by rooting upon the damage theory, tries to carry out quantified study on the damage of concrete caused by freeze-thaw cycles.
本文以损伤理论为基础，应用“损伤度”的概念力求对混凝土冻融损伤进行量化。
The effect of exotic environment such as salt solution type and freeze-thaw cycles on chloride diffusion in concreteies was studied by experiment.
通过试验研究了盐溶液类型及冻融循环等外部环境对混凝土中氯离子扩散性能的影响。
The result indicated that the resistance to freezing and thawing of normal low-strength concrete is very low. Freeze-thaw cycles have important affect to concrete strength.
结果表明普通低标号混凝土抗冻性能较差，冻融循环对混凝土强度影响较大。
Catalase was loaded into exosomes ex vivo using different methods: the incubation at room temperature, permeabilization with saponin, freeze-thaw cycles, sonication, or extrusion.
使用不同的方法将过氧化氢酶在体外载入外泌体：室温孵育、皂素透化、反复冻融、超声或者挤压。
It is of significance to research the thermo-hydro-mechanical characteristics of rock mass under the condition of low temperature and freeze-thaw cycles for engineering construction in cold regions.
研究低温及冻融循环条件下岩体热、水、力特性对于寒区工程冻胀机理研究及防寒保温设计具有十分重要的指导意义。
The water content of the soil sample was changed by drying and humidification process. After different freeze-thaw cycles, the unconfined resilient moduli of the soil sample were tested respectively.
通过风干和增湿改变试件的含水量，并经历不同的冻融循环次数后，分别测试土体的无侧限回弹模量。
"As each material weathers over time, the appearance of the siding will record the cycles of rain, sun, freeze and thaw," the firm said.
“每种材料随着时间的推移风化，壁板的外观将记录下雨、阳光，冻结和解冻的周期”，公司说道。
Analyte stability should be determined after three freeze and thaw cycles.
分析物稳定性应在三个冻存-解冻周期后测定。
In comparison, sandstone is more sensitive to the freeze - thaw cycles, and load damage will lead to the destruction of shale eventually.
相比而言，砂岩对冻融循环更敏感，而受荷损伤最终导致页岩破坏。
The changes of the temperature and water in rock are mainly reasons of weathering, especially cycles of freeze-thaw.
温度和水分的变化是引起岩石风化的主要原因之一，尤其是循环冻融更易使岩石风化。
This storage material have withstood 1500 freeze—thaw cycles, but storage capability only depreciated 27.16%.
其中以水溶性聚合物CA—5效果最好，经热循环1500次后储热能力仅衰减27.16%。
This storage material have withstood 1500 freeze—thaw cycles, but storage capability only depreciated 27.16%.
其中以水溶性聚合物CA—5效果最好，经热循环1500次后储热能力仅衰减27.16%。
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