The heterologous over-expression of genes encoding AFPs in freezing-sensitive plants can enhance the freezing resistance of host plants.
异源超表达抗冻蛋白基因能赋予敏感宿主植物抗冻能力。
Condense and harden fastly. freezing resistance. Applicable for project require fast condense, high initial strength and freeze-thaw cycle.
其凝结硬化快、耐冻性好，更适用于要求凝结快、早期强度高及受循环冻融的工程。
The cable has characteristics such as high temperature resistance, freezing resistance, flexibility, abrasion resistance, resistance to corrosiveness.
电缆具有耐高温、耐寒、柔软、耐磨、防腐等特性。
There was a great variation in dehardening speed among the tested cultivars but no correlation between freezing resistance and dehardening speed was observed.
供试品种的去抗寒锻炼速度存在很大差异，但抗寒性与去抗寒锻炼速度间无相关性。
Seepage control in dam, design of freezing resistance for concrete face slab, new caulking water sealing material and surface coat on face slab are mainly presented.
本文重点介绍坝体渗流控制，混凝土面板抗冻设计，及新型嵌缝止水材料，面板表面涂料的研究。
This article introduces an inorganic protective agent for concrete in cold climate, and the influence on impermeability, freezing resistance and compressive strength were analyzed.
介绍了寒区混凝土无机防护剂产品，并且通过实验研究测定了该防护剂产品对混凝土抗渗性、抗冻性以及抗压强度的影响。
Through a great deal of experiments, the durability of HPC with artificial sand are studied systematically. Impermeability, freezing resistance and chloride ion diffusion are tested.
通过大量试验，系统研究了人工砂高性能混凝土的耐久性，对抗渗性、抗冻性、氯离子扩散系数等项目进行了测试。
Creatures with resistance or immunity to cold are unaffected by the freezing gaze.
人物如果对寒冷有抵抗力或者免疫则不受冰冷凝视的影响。
Effects of fly ash and pulverized blast furnace slag on resistance of permeability and resistance of freezing of high strength lightweight aggregate concrete (HSLWAC) were investigated.
研究了粉煤灰和磨细矿渣对高强轻骨料混凝土抗渗及抗冻性能的影响。
In a word, based on plenty of experiment, the intensity, volume stability and freezing-resistance of this new kind of high performanced concrete have been completely analyzed.
总之在大量的实验基础上，对不同掺量的超细矿渣粉高性能混凝土的强度、体积稳定性、抗冻性等耐久性进行了全面的分析。
Adding aggregate into modified soil can further increase water-resistance and anti-freezing capability of the soils.
改性土中加入骨料，可进一步增强土体的抗水、抗冻性能。
The Battlemage releases a burst of intense cold, damaging nearby enemies as well as freezing them unless they pass a physical resistance check, and inflicting a penalty to movement speed otherwise.
战斗法师释放一个极度寒冷的冲击波，对周围敌人造成伤害。岿冻没有通过物理抗性判定的敌人，否则会造成移动速度惩罚。
The seasonal coefficient of grounding resistance possibly reaches 3.0 in freezing region of North China, and those of touch voltage and step voltage 10 and 5.4, respectively.
在我国北方高寒冰冻地区接地系统的接地电阻季节系数可达3.0，接触电压和跨步电压季节系数可能达到10和5.4。
The effect of steel slag powder on road properties and freezing and thawing resistance of concrete was studied.
研究了钢渣微粉对混凝土路用性能和抗冻融循环能力的影响。
In bittern solution, freezing thawing will not destroy all concretes, and the frost resistance of concrete is decided by the capability of concrete resisting to chemical corrosion.
在盐卤水中，混凝土一般不会发生冻融破坏，混凝土抗冻性取决于混凝土抗盐溶液化学侵蚀的性能。
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。
This paper expounds origin and mechanism of concrete of freezing and thawing destroy. The test result validates that silicon powder have great impact on concrete frost resistance.
阐述了混凝土冻融破坏的原因、机理，并通过实验验证了硅粉对混凝土抗冻性能的影响。
NTC-TD heat-sensitive resistance is used to measure the super cooling-point (SCP)and freezing point of over-wintering larvae of Diaphania pyloalis;
本文运用NTC-TD热敏电阻法测定了桑螟越冬幼虫的过冷却点、冰点。
With the increasing times of freezing-thawing circle, resistance of concrete is decreasing.
同时随着混凝土冻融次数的增加，抗力将逐渐衰减。
Meanwhile, the resistance of the acer truncatum is improved, so that the air drying and freezing phenomena of the acer truncatum after winter completely disappear.
而且，提高了元宝槭的抗性，使元宝槭冬季过后枝条风干、冻干现象完全消失。
RPC has the ability of freezing and thawing resistance in liquid nitrogen.
RPC混凝土具有抗液氮冻融的能力。
After analyzing the trial data, it gives the reasonable mix proportions for enhancing apparent freezing and thawing resistance durability of concrete member.
通过对试验数据的整理分析，给出提高混凝土构件的表观抗冻耐久性的合理配合组成。
Resistance to freezing-thawing effect of solidified soil was influenced by the dosage of soil stabilizer. However, enough curing period was a key factor for it.
固化剂掺量会影响固化盐渍土的抗冻性能，但足够长的养生期是提高固化盐渍土的抗冻融性能的关键性因素。
Mixture proportions, flowability, crack propagation at early ages, strength, shrinkage, carbonation and the freezing and thawing resistance of flowing concrete with high flowability were investigated.
研究了具有高流动性的流态混凝土的配比、流动性、早期裂纹扩展、强度、收缩、碳化和抗冻融性，这种混凝土无论在成本上还是性能上都是非常可行的。
The study shows that, the frost resistance of the LHFRC is the best, and its loss of flexural strength post freezing is least;
研究表明，层布式碳纤维-聚丙烯混杂纤维混凝土抗冻能力最强，并且冻后抗折强度损失最少；
There are evenly distributed open pores and closed pores Inside sample, evenly distributed closed pores not only reduce the Wa, but also increase the resistance to freezing and thawing.
样品内部均匀分布了大量的开口气孔和闭口气孔，样品均匀分布的闭气孔不仅降低了样品的吸水率，而且增加了样品的抗冻融性。
According to the investigations on a series of experiments, we conclude that the mechanical strength, resistance to freezing-thaw and dry-wet are all in line with requirements for slope-pro…
实验研究表明 ，固化块的机械性能、抗冻 融性能、耐干 湿性能均满足护坡砖的要求 ，并且浸出液中重金属离子的浓度在国家允许的范围内。
Through the autumn and early winter, field-collected larvae acquired markedly enhanced resistance to desiccation and freezing.
通过秋季和初冬，野外采集幼虫后天明显增强抵挡干燥和冻结。
Through the autumn and early winter, field-collected larvae acquired markedly enhanced resistance to desiccation and freezing.
通过秋季和初冬，野外采集幼虫后天明显增强抵挡干燥和冻结。
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