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gal·li·um 英ˈgæliːəm美ˈgæliəmAHDgălʹē-əm 高COCA⁵⁵⁶³⁸BNC⁴⁵⁰³¹iWeb³⁴⁴³⁵Economist⁵³⁵⁸¹⁺¹
基本英英词源搭配记法近义反义派生词例句例句
n.镓¹⁰⁰简写符号Ga
Noun:
a rare silvery usually trivalent metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores1875年，法国化学家Boisbaudran首次发现镓元素。为了纪念他的祖国法国，他便用法国的古称“高卢”Gaul来命名这种新元素，称其为gallium镓。gallium-base alloy镓基合金methyl gallium dichloride二氯化甲镓gallium potassium alum镓钾矾,硫酸镓钾…gallium potassium sulfate化 硫酸镓钾…gallium sulfate硫酸镓gallium arsenide化砷化镓gallium oxide氧化镓
钱博士gall=Gallic，高卢的+ium名词后缀，表金属元素→高卢金属⇒镓
词源解释1875年，法国化学家Boisbaudran首次发现镓元素。为了纪念他的祖国法国，他便用法国的古称“高卢”Gaul来命名这种新元素，称其为gallium镓。gall=Gallic，高卢的+ium名词后缀，表金属元素→高卢金属⇒镓。近义词 GA镓(元素gallium的…
Pradiogallium放射性镓射镓
名词100%
用作名词Indium,boron andgalliumare used in making solar cells.铟，镓，硼，应用到太阳能电池中。
There is muchgalliumand germanium in zinc-leaching residues.锌浸渣中含有数量可观的镓锗。 Because the atomic lattice structure of gallium nitride is better matched to sapphire than it is to silicon, making LEDs on silicon without distortions has proved extremely tricky.
同硅相比，氮化镓的原子晶格结构与蓝宝石更加匹配，因此在硅材料上生产 LED而保持不变形，相当棘手。 ecocn
Construction is a combination of workmanship and choice of materials. Take this computer, if I pull the silicon out, I replace it with gallium arsenide, leave everything else the same.
构造则是技巧和材料的选择,的结合，拿这个电脑为例，如果我将硅取出，替换成砷化镓，其他东西不变。163
He proposes dividing a rubber substrate into squares separated by trenches, and transferring tiny islands of rigid gallium arsenide onto those squares when the rubber is stretched.
他提议，将这橡胶基片用沟槽分割为正方形的小方格，当这橡胶伸缩的时候，就可以将那些极微小的刚性砷化镓片转移到小方格中。 ecocn
The device's electrode is made from a unique liquid metal called eutectic gallium- indium, which conforms to a surface as it lengthens and relaxes.
该设备的电极由被称为共晶镓-铟的独特液态金属制成，当它延展和松弛时，该液态金属沿一个表面变化。 yeeyan
They wanted to build a waveguide, a structure designed to send light in a particular direction, by drilling carefully spaced holes in a gallium arsenide crystal.
他们只是想通过在砷化镓晶体上钻一些有着细心安排间距的小孔来制造波导一种能令光传播到特定方向的结构。 yeeyan |