Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are presented.
介绍了电阻接地系统中，接地电流的选取，绝缘水平比较，保护配置方面的考虑。
With excellent light reflectance and weather resistance, have to save energy, which makes protective layer can be.
具有优良的光线反射能力和耐候性，有利于建筑节能，其上可不做保护层。
They also show that water absorption could availably evaluate the waterproof ability and resistance to acid and alkali corrosion of concrete protective coatings.
研究还表明吸水率可以有效评价混凝土保护涂层的防水能力和抵抗酸、碱侵蚀的能力。
Resistance: Containing sunflower extract and protective agent, it can reduce the injury of ultraviolet and the pollutant particle in the air, and postpone the skin ageing.
抵御：含向日葵提取液，防晒剂，能减少紫外线，空气中的污染物微粒对皮肤的伤害，延缓皮肤老化。
The sheathed standard Pt resistance thermometer composed of sensitive element, leads, insulator, and stainless steel protective tube is a die assembly after it was drawn out.
铠装标准铂电阻温度计是将敏感元件、中间引线、绝缘粉料、不锈钢外保护管组装后，再经模具拉制成的坚实整体。
The ventilating structure, resistance and heat dissipation of BKK-15K integrated flying protective device (in short, called BKK-15K) were analyzed.
分析了BKK - 15 K一体化飞行防护装备(简称BKK - 15k)通风结构、通风阻力及散热作用。
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。
The focus that many doctors have on controlling diabetes may be mistaken, possibly counterproductive, if insulin resistance is actually a protective mechanism.
假如抗胰岛素性确实是一种保护机制，那么很多医生在控制糖尿病时关注的重点或许是错误的，也很可能是会起反作用的。
Compatible solutes enhanced the activity of protective enzyme and the resistance to stress in plants.
细胞相容性物质可促进保护酶活性升高，提高植物的干旱适应性。
Practice shows that pressure sensitive resistance as a protective element of rectifier for D. C. supply is preferable to diode.
实践表明，压敏电阻作直流电源的整流器的保护元件优于二极管。
Changes of activities of protective enzymes were able to play an important role in resistance to head smut in foxtail millet.
这些酶活性的变化能够削弱或消除病菌对谷子的毒害作用，在谷子抗黑穗病过程中发挥重要作用。
The coating has not only the excellent heat resistance, but also good corrosion protective properties, and is suitable for corrosion protection and high temperature facilities.
结果表明，在与适当的底漆配合使用下，该涂料具有优异的耐高温性及防腐蚀性能。
The main use of plastic material itself insulation, small density, no electromagnetic interference, corrosion resistance, waterproof performance, so as to realize its protective effects on screw.
主要利用塑料材料本身的绝缘、密度小、无电磁干扰、耐腐蚀、防水等性能，从而实现其对螺丝的保护作用。
The decline of the semilethal temperature caused by the membrane protective system is the physiological basis to improve cold resistance.
膜保护系统的适应性变化导致低温半致死温度的降低是抗寒性提高的生理基础。
Look for areas of resistance (either minor price resistance or base resistance) on the 15 minute chart, and re-adjust your protective stop price to above these levels of resistance.
查询的阻力区(要么很小，价格阻力或基极电阻的15分钟图表)，并重新调整价格保护停止上述这些级别的阻力。
Hypoxic preconditioning can improve the resistance against hypoxia which is an endogenous and protective phenomenon and exists in many tissues and organs.
低氧预适应可增强机体耐受低氧的能力，这种内源性保护现象存在于多种组织和器官。
The protective breaking resistance design of the project shall be executed for predesign or trial design, which is not only opening up, but also practical.
工程抗断防护设计应进行预设计或试设计，既要有开拓性，又要有现实性。
Look for areas of resistance (either minor price resistance or base price resistance) on the 15 minute chart, and re-adjust your protective stop price downward as the stock continues to decline.
查询的阻力区(要么很小，价格阻力或基准价格的阻力在15分钟图)，并重新调整保护站的价格下调，因为库存继续下降。
Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are pr…
介绍了电阻接地系统中，接地电流的选取，绝缘水平比较，保护配置方面的考虑。
Therefore, the protective measures including adjusting arrangement of cropping, breeding variety with higher resistance to low temperature and early sowing and early transplanting are put forward.
为此提出调整布局、培育抗低温品种、适时早播早栽、提高气候预测预警能力等防御措施。
Creeping Death: Unleashes a protective cloud of metal shards to surround an ally, increasing their armor and magic resistance, and dealing damage per second to enemies caught in the cloud.
死亡蔓延：释放出包含大量金属碎片的云雾，提高云雾中友军的护甲和魔抗，并每秒对陷入金属云雾里的敌人造成持续伤害。
Research on the basic theory and design principles of fire resistance, wind resistance and earthquake resistance in civil engineering and landslides, protective measures and prediction technology.
研究土木工程中的防火、防风、防震、滑坡等的基本原理，设计原理，防护措施及预测、预报技术。
Super fine fiber have excellent filter efficiency and low resistance, it is ideal filter materials in producing medical protective mask, protective clothes and positive pressure fi…
通过实验说明了超细合成纤维滤料具有极佳的过滤效率和低阻力，是生产防SARS医用防护口罩、防护服及正压过滤器的理想滤材。
Super fine fiber have excellent filter efficiency and low resistance, it is ideal filter materials in producing medical protective mask, protective cl...
通过实验说明了超细合成纤维滤料具有极佳的过滤效率和低阻力，是生产防sars医用防护口罩、防护服及正压过滤器的理想滤材。
Analysis of protective enzyme indicates SOD activity and decrease of cat activity are closely related with cold resistance.
对保护酶类的初步分析显示：低温处理后SOD酶活性与CAT酶活性的降低与抗寒性密切相关。
A tolerance curve of heat resistance for human being body under simple protective condition is obtained from experiment. The curve is used as a reference to determine the temperature of start welding.
经试验得出一条在简单防护条件下人体耐热曲线，将其作为确定始焊温度的参考；
The protective mechanism of the paint has been described and the hardness, adhesion, corrosion resistance and production process of the paint were also discussed in the paper.
本文阐述该涂料的化学保护机理，并对涂料硬度、附着力、耐腐蚀性以及生产过程的问题进行探讨。
Using the PVA as the protective colloid could increase the thickening ability and stability and electrolyte resistance etc and it was very effective.
采用PVA作为胶体保护剂，产品增稠能力强，稳定性好，耐电解质等综合性能均较好。
Using the PVA as the protective colloid could increase the thickening ability and stability and electrolyte resistance etc and it was very effective.
采用PVA作为胶体保护剂，产品增稠能力强，稳定性好，耐电解质等综合性能均较好。
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