thaw vi. 1.(冰、雪等)解冻,融化。 2.〔口语〕(冰冷的身体)渐渐温暖起来。 3.(态度、感情等)缓和起来。 It thaws.=It is thawing. 解冻了。 The ground has thawed out. 雪已经融化了。 After the talk, he began to thaw. 谈话之后,他的态度开始缓和下来。 vt. 使融化;使暖和。 thaw out the frozen assets 解除对资产的冻结。 thaw (out) the guests 使客人们不再拘束。 n. 1.融雪,融霜;解冻。 2.缓和。 3.融雪[融霜]的温暖气候。 a silver thaw 树冰,雾冰。 A thaw has set in. 融雪的气候[解冻的时节]到了。 a thaw point 露点。 adj. -less (永)不融化的。
freeze vi. (froze; frozen ; freezing) 1.冷冻,凝固,结冰。 2.冻僵,冰冷。 3.战栗,颤抖;〔美口〕木立不动。 It froze hard last night. 昨夜冰冻得厉害。 I am simply freezing. 我简直冻僵了。 vt. 1.使冷冻,使结冰,使凝冻;冷藏。 2.使冻僵,使冻伤,使冻死。 3.使沮丧。 4.冻结(存款、工资、物价等)。 freeze ice cream 制冰淇淋。 freeze sb. with a frown 皱起眉头使某人沮丧[吓退]。 freeze [be frozen] to death 冻死。 freeze sb.'s blood = make sb.'s blood freeze 使某人毛骨悚然[吓得不能动弹]。 freeze (on) to 〔口语〕 1. 贴紧,搂紧。 2. 抓紧。 freeze out 1. 冻干。 2. 〔口语〕(用冷淡态度)使人无地自容,逼走某人。 freeze over 全面结冰。 freeze together 冻结在一起。 freeze up 1. (使)冻结。 2. (态度等)变呆板[冷淡,僵硬]。 n. 1.结冰,凝冻;冻结。 2.严寒期。
Tests relating to pavements . freezing behaviour of materials treated with hydraulic binders . part 1 : freezing - thawing test of stabilized gravel or sand 路面试验.经水硬性粘结剂处理的材料冻结性能.第1部分:粗砂和经处理的砂子的抗冻结和解冻试验
The thesis analyzes the main reasons of frost damages by freeze - thaw test . in the preface , the thesis introduces concrete structures development and problem in china and other countries 本论文通过混凝土的抗冻性试验,来分析影响混凝土抗冻性的主要因素,提出提高混凝土抗冻性的措施。
In the concrete test cubes damages under freeze thaw cycles , the theory of the frost damages is explained and freeze - thaw test is done . from test results , the thesis analyzes the main reasons of frost damages 在冻融作用下混凝土试件的损伤部分中,首先阐述了混凝土的冻害机理,然后进行混凝土的抗冻试验,通过试验结果分析影响混凝土抗冻性的主要因素。
The heat - resisting test is done under 56 for 30 minutes , 37 for 1 - 7 days , and 4 for 7 days . the freeze - thawing test is : after the ascites fluid is frozened at - 20 , melt it at room temperature naturely , and repeat this for 6 times 耐热性实验为56 ” c30分钟, 37c保存l ? ? 7天,及4保存7无。耐冻融实验为取腹水于上0冻实后室温下自然融化,反复6次后测效价。
Based on the fast freeze - thaw test , the alkaline test , the water immersion test and the wet - thermal test of frp , the influence on frp mechanics behavior caused by aggressive environments are studied , and the causes of degradation of frp behavior are simply analyzed . 5 试验研究了工程中常用的碳纤维片材和玻璃纤维片材在水环境、湿热环境、冻融环境、碱化环境下的抗拉强度、弹性模量、极限变形的变化,简单分析各种环境对复合材料性能影响的原因。
Based on the fast freeze - thaw test , the alkaline resistance test , the water immersion test , the wet thermal exposure test and artificial accelerated aging test , the influence of the corroding environment on the mechanical behavior of fiber reinforced polymer ( frp ) laminates and adhesive was studied 摘要通过快速冻融试验、耐碱性试验、浸水试验、湿热暴露试验、人工加速老化试验,研究了腐蚀环境对纤维增强复合材料( frp )的复合体及粘结剂力学性能的影响。
South high temperature and wet climate easily leads asphalt pavement to water damage , this writer participated in the guangdong meihe highway asphalt pavement construction , mainly through the asphalt mixture marshall immersion test , splitting freeze - thaw test anylyze asphalt mixture types and asphalt content ' s influences to the water stability , and gives the linear fitting relationship about the soaking remnants stability and freeze - thaw splitting strength and oil - stone ratio . and water stable indicators and the oil - stone ratio ' s second linear fitting relationship , finally stressed asphalt and asphalt amount significance to water stability 摘要通过沥青混合料的浸水马歇尔试验、冻融劈裂试验分析了沥青类型及沥青用量对沥青混合料水稳定性的影响,并给出了浸水残留稳定度与冻融劈裂强度与油石比的线性拟合函数关系,以及水稳性指标与油石比的二次函数关系,最后指出改性沥青和沥青用量对混合料水稳定性的意义。