毕竟,太阳中任何元素的原子,比如说铁,都比陨石标本的原子要多得多,但这两种物质中铁和硅的比例可能是可以比较的。
After all, the Sun has many more atoms of any element, say iron, than does a meteorite specimen, but the ratios of iron to silicon in the two kinds of matter might be comparable.
因为对水和硅情况反过来了。
对大多数物质,对吗?除了水和硅之外。
OK so, and most substances, OK? Except for water and silicon.
硅铁一种用于生产碳素钢的铁和硅的合金。
An alloy of iron and silicon used in the production of carbon steel.
游离的氢氧离子会进一步和硅氧网路反应。
The free hydroxyl ion is involved in a further reaction with the silica network.
研究添加金属铝粉和硅粉对材料性能的影响。
The influences of metallic al powder and Si powder on material performance are discussed.
主要包括有机聚合物型和硅基整体柱两种类型。
Generally, they can be classified into two types: organic polymeric and silica-based monolithic columns.
滑石是一种天然粘土矿物,由镁元素和硅元素组成。
Talc is a naturally occurring clay mineral composed of magnesium and silicon.
红柱石属多晶型物,含蓝晶石和硅线石两种不同矿物。
Andalusite is a polymorph with two other minerals, Kyanite and Sillimanite.
除了硒和汽相沉积的锗和硅之外,玻璃至少是二原子的。
Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.
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.
利用SIMOX技术和硅外延工艺制备了厚膜SOI材料。
The thick SOI films were prepared by SIMOX technology and Si epitaxy process.
概述当今的挑战,以及这些集成和硅通孔技术的未来趋势。
This article will review today's challenges, along with such future trends as integration and through-silicon via(TSV) technologies.
它含有丰富的盐分和硅,可以治疗牛皮癣和湿疹之类的皮肤病。
It has a high content of salt and silica3, and they say it can help cure skin problems like psoriasis and eczema.
它含有丰富的盐分和硅,可以治疗牛皮癣和湿疹之类的皮肤病。
It has a high content of salt and silica3, and they say it can help cure skin problems like psoriasis and eczema4.
它的斜率一般负的,除了水和水和硅以外,对于水和硅,斜率是正的。
Which usually has a negative slope, except for the two most important substances on Earth, which are water and silicon. So for water and silicon, we have positive slope.
以硅树脂和硅凝胶为原料,制备出一种多孔性的、一体化硅基复合膜。
A porous, integral silicon-based composite membrane was developed, with silicon gel and silicon resin as raw materials.
在实验基础上研制出了瓷质砖透辉石型、钡长石型和硅锌矿型生料无光釉。
Diopside type, celsian type, and willemite type raw matt glazes for the porcelain tile were developed on the basis of the experiments.
通过分离含氯和硅的聚合物表明标记的氯在接触后的硅样品表面被探测到了。
Using separate pieces of fluorine- and silicon-containing polymers allowed the authors to show that signals consistent with the presence of fluorine were detected in the silicon sample after contact.
就含硅的材料,颗粒二氧化硅和硅高分子,在铅酸蓄电池中的应用作了综述。
Application of materials containing silicon, such as granulated silica and silicon macromolecule in lead -acid storage batteries was reviewed.
灰口铁--一种铁碳和硅的合金;易于铸造;在铸态下具有很好的压力紧固性。
Gray iron--an alloy of iron carbon and silicon ; easily cast; good pressure tightness in the as-castcondition.
电阻器是用一种耐高温的有机硅树脂和硅粉作基本材料封装的功率型绕线电阻。
This resistor is power wire wound resistor which is made by a kind of organic silicon rosin and silicon powder as basic material encapsulation.
硅基量子点器件由于其独特的性能以及和硅集成电路相容的特点成为研究的重点。
There is currently a major ongoing research effort about Silicon-based quantum dot devices because of their unique properties and compatible with mature Si integrated circuit.
用一组窄带滤光片、简易辐亮度计和硅光二极管探测器设计了绝对型光谱辐亮度计。
A spectroradiometer is designed and fabricated with a set of narrow band optical filters, simplified radiometer and silicon photodiode.
浙江花岗岩的主要交代过程包括交代引起的碱性化,如绢云母化、微斜长石化和硅化。
The meta-somatic processes predominating in the granitic rocks in Zhejiang Province include alkali enrichment caused by metasomatism, i. e. seriatization, microclirization, and silicification.
养护条件,粗骨料最大粒径和硅灰对混凝土的强度,断裂性能和材料脆性都有一定影响。
The curing condition, the maximum size of coarse aggregate and silica fume have certain effects on the strength, fracture properties and brittleness of concrete.
采用混凝土断裂能试验研究了使用磨细矿渣和硅灰配制的高强度高性能混凝土的断裂脆性。
Fracture energy of concrete was measured for studying the fracture brittleness of the high performance concrete mixed ground granulated blastfurnace slag (GGBFS) and silica fume.
实验中,研究分别添加金属铝粉和硅粉,以及同时加入金属铝粉和硅粉对试样性能的影响。
In the experiments, material performance add metallic al powder and si powder separately and simultaneously are investigated.
实验中,研究分别添加金属铝粉和硅粉,以及同时加入金属铝粉和硅粉对试样性能的影响。
In the experiments, material performance add metallic al powder and si powder separately and simultaneously are investigated.
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