取得具有原子级分辨的场离子像,并对钨场离子像反映的晶体表面结构进行了分析。
The field ion image of tungsten with resolution of atomic level has been obtained and the surface structure of tungsten has been analysed.
一层 250微米厚像海绵一样的薄膜将两极板隔开,容纳有机碳酸盐电解液,带电锂离子在其中流动。
A 250-micron-thick, sponge-like membrane separates the plates and holds the organic carbonate electrolyte through which the charged lithium ions flow.
像所有的金属一样,铁原子与其他元素反应,释放电子形成带正电的离子。
Like all metals, these react with other elements by giving up electrons to form positively charged ions.
OLED电视采用基于有机材料的显示技术,一旦电荷从中通过,就可发出自然光,而不是发出像液晶显示屏和等离子屏幕那样的背光。
The OLED TV USES display technology based on organic materials which emit light naturally, once an electric charge is passed through them, rather than being back-lit as in LCD and Plasma screens.
当鳗鱼在像水一样的导电溶液中,这种带电的离子便会产生电流。
This movement of charged ions, when the eel is in a conductive solution like water, creates an electric current.
另一个原因是像锂离子电池这样的专门配件得以普及。
Another reason is the widespread availability of previously specialised components such as lithium-ion batteries.
其即将完成一条试点生产线,能像打印报纸般在金属或塑料纸上打印锂离子电池。
The firm is about to complete a pilot production line that will print lithium-ion batteries onto sheets of metal or plastic, like printing a newspaper.
时不时一个明星销售员就能拿到像50英寸等离子电视一样的奖励。
Occasionally a star seller will get a prize like a 50-inch plasma TV.
从长远来看,像锂硫电池这些新型的化学电池比起锂离子电池来说,更可能以较低的成本提供更大的电力储存(参见“更深入探讨锂电池”一文)。
Over the long term, novel battery chemistries such as lithium-sulfur offer potentially much greater energy storage at a lower cost than lithium-ion batteries (Packing More into lithium batteries).
如果像特斯拉跑车那样用上6831个锂离子蓄电池组电池所需时间就更长了。
If you use 6, 831 of them, as a Tesla sports car does, that time does tend to drag on.
通常,固体电解质不能像液体电解质那样传导离子。
Normally, solid electrolytes don't conduct ions as well as liquid electrolytes.
阿玛托说,尽管诸如方铅矿一类的大部分含铅化合物都是不可容的,像羟氯铅矿这样的化合物还是“可以微溶于水,并产生Pb 2 +(二价铅离子)”。
Amatore says that although most lead compounds, like galena, are insoluble, compounds like laurionite 'can dissolve a little bit to produce Pb2 +.'
科学家们表示更好的理解钙离子所扮演的这一角色有助于我们将来阻止患了像中风,多发性硬化症之类的脑和脊髓疾病的病人神经元的死亡。
A better understanding of that role could someday help prevent the death of neurons behind some diseases of the brain and spinal cord, such as stroke and multiple sclerosis, the scientists say.
分析结果认为,天然内锌矿良好的可见光响应性能主要源自其晶格内丰富的类质同像替代离子。
The results show that the visible light response of the natural sphalerite sample results from the presence of substituting metal ions.
然后在第二个半反应里,电子和氢离子与二氧化碳结合生成能量丰富的碳水化合物,像葡萄糖,用于植物生长。
Then, in the second half-reaction, the electrons and hydrogen ions combine with carbon dioxide to create energy-rich carbohydrates, such as glucose, which plants use to grow.
该膜能够有效地阻止离子反馈,对延长像管的寿命具有重要意义。
The film can stop the ion feedback effectively and it is very important to lengthen the life of the image tube.
在其他方面,金属离子也可以稳定像蛋白质或核糖核酸等巨分子的结构,而使它们能够正常地作用。
In other cases, they can also stabilize the structure of macromolecules such as proteins or RNAs for normal function.
此外,氩气等离子体不会像大气或氧气等离子体氧化银。
In addition, argon plasma will not oxidize silver unlike an air or oxygen plasma.
等离子显示器是平板显示器中最好的一种,像霓光灯泡,等离子显示器在电流存在的情况下使用一种发光的气体。
A gas-plasmadisplay is the best type of flat screen. Like a neon light bulb, the plasma display uses a gasthat emits light in the presence of an electric current.
给出了三代微光像管中微通道板离子壁垒膜对入射正离子阻止作用的描述,引进了核阻止本领、电子阻止本领和平均射程的概念。
The concepts of nuclear stopping power, electronic stopping power and average range were also introduced, the micrographs of unfilmed MCP and MCPs filmed with different thicknesses were shown.
同时,在锂离子电池中,硅的质量不需要像太阳能电池或集成电路中那么高,这就意味着价格较低。
Plus, the silicon used in the battery space doesn't need to be the same quality as what's used in solar cells and integrated circuits, which means it's cheaper.
除了钙树脂是不溶解的,相同的原则应用到等离子交换树脂的使用上,像其它的离子复合物也形成了。
The same principle is involved in the use of an ion-exchange resin except that the calcium-resin complex is insoluble, as are also the other ion complexes formed.
微通道板离子阻挡膜在第三代微光像增强器中起着重要作用,本文在分析离子阻挡膜形成原理的基础上,给出了实验方案。
The ion barrier film at the input of the microchannel plate (MCP) plays an important role in improving the lifetime of the third generation image tube.
微通道板离子阻挡膜在第三代微光像增强器中起着重要作用,本文在分析离子阻挡膜形成原理的基础上,给出了实验方案。
The ion barrier film at the input of the microchannel plate (MCP) plays an important role in improving the lifetime of the third generation image tube.
应用推荐