Using an atomic force microscope and two layers of insulators (lanthanum aluminum oxide and strontium titanium oxide), Levy and his colleagues created a nanoscale transistor.
列维和他的同事们用原子力显微镜和两片绝缘体(镧氧化铝和锶钛氧化物),研制出了一枚纳米晶体管。
The trick is to put the titanium oxide in as a layer between the part of the cell where the electrons are liberated and the part where they are collected for dispatch into the wider world.
这个技术是将氧化钛作为一层置于电子释放和流动的两个区域间。
Instead, it has an atmosphere made up of chemicals such as vaporized sodium, potassium and gaseous titanium oxide, which absorb light, but that still does not explain the planet's extreme blackness.
相反,TrES - 2b的大气层由气态钠、钾和三氧化钛这些可以吸收光线的化学物质组成,不过这也并不能为该行星极黑提供解释。
They found that by adding titanium oxide to such a cell and then baking it in an oven, they could increase the efficiency with which it converted solar energy into electricity.
他们发现在导电塑料太阳能电池中添加氧化钛(titanium oxide),并放入烤箱中烘焙,可增加该电池的光电转换率。
Not all sunscreens contain the chemical in question, so if you're concerned, opt for those made with zinc oxide, titanium dioxide or Mexoryl.
不是所有的防晒霜都含有问题的化学物质,如果你要小心点的话,就选择含氧化锌,二氧化钛或者麦素宁的。
Check the ingredient list for zinc oxide or titanium dioxide; both physically block UVA and UVB rays.
注意成分表中是否含有氧化锌或二氧化钛,这两者都能阻挡紫外线A和B。
Newer oil-based formulas that incorporate titanium dioxide or zinc oxide are promising, the authors say, but they haven't been tested in babies.
包含二氧化钛或者氧化锌的更新的油基配方很有前景,研究者称,但还未对婴儿人群进行测试。
Dr Kamat and his team covered the surface of an experimental cell made of cadmium sulphide, zinc oxide and titanium dioxide with nanotubes, so that the tubes stuck up from the surface like hairs.
Kamat博士及其团队的实验电池以硫化镉(cadmium sulphide)、氧化锌(zinc oxide)、氧化钛(titanium dioxide)为原材料,他们在电池的表面覆盖碳纳米管,使得表面突起的那些“管子”看似头发丝。
If you're not buying a sunscreen that contains both zinc oxide and titanium dioxide, you're wasting your money.
如果你没有购买既含氧化锌又含氧化钛的防晒霜,那么你就是在浪费金钱。
Mixed metal oxide (MMO) coated titanium anode was prepared by thermal decomposition process.
采用热分解方法制备了混合金属氧化物(MO)层钛阳极。
The Biological properties of titanium implant depend on its surface oxide film.
钛植入体的生物学性能取决于其表面氧化膜的表征。
The present study will focus on the preparation of a series of one-dimensional nanostructured titanium oxide and the electrochemical investigation of lithium intercalation properties.
本文主要研究了一系列钛氧化物一维纳米结构(纳米管和纳米线)的制备及其电化学嵌锂性能。
The characteristics of phase transformation and microstructure of nano titanium oxide powders during plasma spraying were discussed.
作为对比,同时进行了氧化钛纳米粉体在烧结过程中相变及微结构变化的研究。
In this paper, we sum up the improvement of the Sn-Sb-Co oxide coated titanium metal anode.
本文初步总结了钛基锡锑钴氧化物涂层金属阳极的改性研究工作。
A weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium.
一种具有弱磁性的黑色矿物,见于变质岩和火成岩中,晶体状铁钛氧化物,是钛的来源。
Effect of disperse of nanosized titanium oxide in water was improved by sand milling, and measured by sedimentation experiments.
通过砂磨提高纳米二氧化钛在水中分散的效果,并用沉降实验测定了分散情况。
In this paper a planar titanium oxide electrode was fabricated by standard microelectronic technology and its electrochemical properties in phosphate buffer solution was investigated.
介绍一种使用微电子技术制造的二氧化钛电极,并且研究了该电极在磷酸缓冲液中的电化学特性。
The major production methods of titanium oxide are sulfate method and chlorinate method.
二氧化钛的生产方法主要分为硫酸法和氯化法两种。
This paper gives an account of the experiments on titanium oxide pigment produeton by the hydrochloric acid method.
本文报导用浓盐酸分解钛精矿制取钛白的试验。
Similar, but less striking, results were duplicated on titanium oxide discs.
相似的,但不那么惊人的结果在氧化钛材料的盘片上重演。
XRD results indicate that amorphous titanium oxide film is formed on the surface after anodic oxidation, and corrosion rates of titanium crystal vary along different crystalline orientation.
经x射线衍射分析,纯钛表面经阳极氧化处理后,其表面生成了一层非晶态的氧化钛薄膜,并且钛晶体的各个表面沿不同结晶方向的腐蚀速率不相同。
The The results indicate that titanium oxide films have wide band gap and better blood-compatibility than LTIC.
研究表明,氧化钛薄膜具有宽禁带的半导体特性,血液相容性优于热解碳。
In particular, the amorphous titanium oxide is obtained by using the reactive sputtering method and via deposition at a low temperature and at a high film formation rate.
特别是利用反应性溅射法,在低温下以高成膜速度进行堆积,得到非晶的氧化钛。
Nanograde titanium oxide with ferric stearate on surface was prepared by microwave radiation with water, and the product was characterized by a series of analysis.
采用微波水热法制备了表面包覆有硬脂酸的铁掺杂的二氧化钛纳米粒子,对其微结构进行了表征。
The properties, uses and manufacturing processes of ultra-fine titanium oxide are described.
叙述了超细二氧化钛的性能、用途和制备方法。
Ingredients: Collagen, UV absorbent, high efficiency moistening factor, nanometer-level titanium oxide.
成份:胶原蛋白、紫外线吸收剂、高效保湿因子、纳米氧化钛。
The first electrode which is in contact with the organic layer is formed from indium tin oxide containing titanium oxide.
与所述有机层相接触的第一电极是用包含氧化钛的氧化锡铟制成的。
Polycrystalline titanium oxide films are fabricated on silicon by thermally oxidizing titanium.
采用在硅上磁控溅射金属钛膜再热氧化的工艺制备了多晶氧化钛薄膜。
A new type of solid acid was prepared by calcinations of titanium sulphate doped lanthanum oxide.
搀杂氧化镧的硫酸钛经高温焙烧后制得一种新型固体酸。
A new type of solid acid was prepared by calcinations of titanium sulphate doped lanthanum oxide.
搀杂氧化镧的硫酸钛经高温焙烧后制得一种新型固体酸。
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