在纳米硅的作用下,水在70~90摄氏度的条件下就能分解产生氢气。
When in this nano-state, it is claimed silicon will readily generate hydrogen when contacted with water at temperatures between 70 and 90 degrees Celsius.
尽管硅在骨骼形成时有助于形成胶原质——一种骨骼中的重要成分,但它在骨骼健康与形成过程中的实际生物作用仍然处于未知阶段。
The actual biological role of silicon in bone health and formation is not known though it is thought to help manufacture collagen, one of its major components.
西班牙的研究人员说,“硅对骨骼的形成发挥了重大作用。”
The Spanish researchers said: "Silicon plays a major role in bone formation."
当加热沸石时,由于热膨胀作用,正常的硅氧烷键也会存在张力。
Upon heating the zeolite, the normal siloxane linkage would also experience strain due to thermal expansion.
硅和钼、钨、铬等分离,有进步抗腐蚀性和抗氧化的作用,可制造耐热钢。
Silicon and molybdenum, tungsten, chromium and other separation, has improved corrosion resistance and anti-oxidation effect, can produce heat-resistant steel.
特殊悬浮剂:悬浮性极好,在多功能香波中对硅氧烷、ZPT等起有效悬浮作用,提高产品的高温稳定性,可得到稳定的香波体系。
Special suspension: suspension excellent, multifunctional shampoo on siloxanes, ZPT etc role, since effective suspension raise high temperature stability, can be assured of stable shampoo system.
研究结果表明:1. P - RE复合变质对过共晶铝硅合金的初晶硅和共晶硅都具有良好的变质和细化作用。
The result indicated that: 1. P-RE combination modification can modify both the eutectic Si and primary Si of the hypereutectic Al-Si alloy at the same time.
两种涂料对铝镇静钢和硅镇静钢均没有明显的脱硫作用。
Both of the coatings have not apparent desulphurization effect either for Al-killed steel or for Si-killed steel.
作为最重要的半导体材料,硅在微电子等领域具有不可替代的作用。
As the most important semiconductor material, silicon is playing a very important role in microelectronics field.
说明酚类物质代谢在植物抗病机制中起着重要作用,硅能提高酚类代谢的酶活性。
The phenolic metabolism played an important role in disease resistance and silicon in-creased these enzymes activity.
根据近几年高炉的实践证明:任何情况下都不能忽视炉渣在硅迁移过程中的作用。
According to the practice of blast furnaces in recent years, the slag action in the process of silicon transmission should not be ignored anyway.
研究了复合精炼对铝硅合金熔体的净化效果,并介绍了铝硅合金熔体中主要氧化夹杂物与气体的存在形态及其相互作用。
The purification effect of Al-Si melt by composite refining technique was studied, the main existing form and its interaction of inclusion and gas in Al-Si melt were introduced.
水玻璃增大镀液的阴极极化作用是由于锌能与硅结合成混合配体络合物的缘故。
The reason why water glass can enhance the cathodic polarization is due to the formation of mixed ligand complexes.
目的观察硅凝胶膜对增生性瘢痕的影响,探索其作用机制。
Objective To investigate the effects and mechanism of silicone gel sheeting on hypertrophic scar.
对硅在钢中的作用进行了研究。
The effects of silicon in the steel are studied in this paper.
用硅作为指示性元素,研究了酸沉降作用下土壤矿物的风化特征;
The weathering characteristics of soil minerals were investigated using Si as an index element.
指出了硅粉在混凝土中的作用机理以及硅粉混凝土的应用技术要点。
It points out the mechanism of silica fume in concrete and essentials of applied technique of silica fume concrete.
水岩相互作用中的重要问题之一是搞清硅在地层水中的赋存状态。
An important issue in water-rock interactions is to know the existing state of silicon in formation water.
多晶硅能促进硅片内的氧沉淀成核和生长,起内吸杂作用。
The polysilicon can enhance oxygen precipitation nucleating and growing, acting as the intrinsic gettering.
采用ANSYS有限元软件详细地研究了强激光作用下水冷硅镜的沟槽结构对镜面温升和变形峰谷值的影响。
The influence of the channel parameters of the water-cooled Si mirror on temperature and thermal deformation was simulated using ANSYS finite element analysis.
氮杂质对硅单晶的性质有重要的影响,氮在硅中的性质、存在形态以及和相关缺陷作用机理一直为人们所研究。
Nitrogen has a heavy impact on the properties of the single crystal silicon, and its properties, forms and mechanisms on reactions with related defects have been intensively investigated.
实验结果显示,硅的水溶胶对直接黑gf有着明显的固色作用和增深作用。
Experimental data showed that the aqueous silica sol had excellent fixing and darkening effects on Direct Black GF on cotton.
本文介绍渣—铁之间静止状态下的反应对高炉内硅迁移曲作用及炉渣成份和渣铁湿度对硅迁移的影响。
This paper introduces the effect of reaction at static state and che influence of slags composition, temperature of slags and hot metal on silicon transmission in the blast furnace.
岩石中多硅白云母的存在显示其曾经受了中-高压的变质作用。
The existence of phengites in the metamorphic siliceous rock indicates that it was formed through middle-high pressure metamorphism.
探讨了矿渣复合混凝剂的混凝机理及铁、铝、硅化合物对混凝作用产生的影响。
The mixed mechanism of the slag complex coagulants and the effect of Fe, Al, Si compounds on mixed action were synthetically analyzed.
在土酸酸化反应中,盐酸不仅用来溶解碳酸盐矿物,而且具有调节氟硅、氟铝配合物平衡的另一作用;
Results have revealed that HCl can not only dissolve carbonate minerals in the reservoir but also control the equilibrium between aluminum and silicon fluoride in mud acid treatments.
在双曲双步输运模型基础上建立数值模型,针对超短脉冲激光作用下硅薄膜的微观能量输运过程展开理论研究。
A numerical model which is based on the hyperbolic two-step model is developed to investigate the microscopic energy transport in silicon thin films during ultra-fast laser heating.
介绍了纳米硅基氧化物的特性及其在涂料中的分散、改性作用。
Characteristics of nano silica, dispersion, and modification thereof in coatings are introduced.
研究了钒对中硅耐热铸铁的组织及常温机械性能的影响,对钒在中硅铸铁中的存在状态和作用进行了探讨。
The influence of V on the structure and properties of medium silicon cast iron at room temperature are investigated. The existing forms and the function of V is discussed.
研究了钒对中硅耐热铸铁的组织及常温机械性能的影响,对钒在中硅铸铁中的存在状态和作用进行了探讨。
The influence of V on the structure and properties of medium silicon cast iron at room temperature are investigated. The existing forms and the function of V is discussed.
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