Chemically, gold is a transition metal and it is an element of group 11.
The term usually implies that a transition metal is involved in the C-H cleavage process.磷光体一般是各种过渡金属化合物或者稀土金属化合物。
Phosphors are often transition-metal compounds or rare-earth compounds of various types.Combinations with other parts of speech
Zirconium is a transition metal that can easily form stable compounds.因此,过渡金属也被称为d块元素(d-blockelements)。
The D block elements are also known as the transition metals.
The D block elements are also known as the transition metals.
The transition metals are also known as the group B elements.
Nickel belongs to the transition metals and is hard and ductile.
These elements are sometimes referred to as transition metals.
But this is a transition metal.
Chemically, gold is a transition metal.
Sometimes considered a transition metal.
It is a transition metal.
It's a transition metal.
Gold is a transition metal.
Gold is chemically a transition metal.富锂过渡金属氧化物(Li1+XM1-XO2)阴极具有应用于锂离子电池、电子设备和电动汽车的潜力。
Lithium-rich transition metal oxide(Li1+XM1-XO2) cathodes have potential for use in Li-ion batteries, powering electronic devices and electric vehicles.这些过渡金属是科学家们认为有可能取代硅制造原子小芯片的材料之一。
Such transitional metals are among the materials that scientists believe may supplant silicon for atomically small chips.过渡金属通常是钴,当锂离子从阳极传递到阴极然后再返回时,有效地储存和释放电能。
The transition metal, usually cobalt, efficiently stores and discharges electrical energy when lithium ions ferry from the anode to the cathode and back.过渡金属以其优越的催化能力而闻名,研究人员知道,最重要的反应发生在催化剂的表面。
Transition metals have exceptional catalytic potential and it is known to scientists that the most important reactions take place at the surface of the catalysts.钛是一种过渡金属,在过去一段时间内人们一直认为它是一种稀有金属。
Titanium is a transition metal, people have been thinking of it as a raremetal for some time in the past.目前,考虑经济性,应用最多的催化剂是过渡金属氧化物如Cu、Fe、Ni、Co、Mn等及其盐类。
At present, considering economy,the most widely used catalysts are transition metal oxides such as Cu, Fe, Ni, Co, Mn, etc. and their salts.碳涂层策略可以推广到其他低成本过渡金属,哪一种可能导致各种成本效益的CO2减少催化剂。
The carbon-coating strategycould be extended to other low-cost transition metals, which may lead to a variety of cost-effective CO2-reduction catalysts.凡涉及到顺磁中心,从过渡金属离子到缺陷和自由基,EPR波谱技术无疑是最佳技术之选。
Where paramagnetic centers are involved, ranging from transition metal ions to defects and radicals, EPR spectroscopy is without doubt the technique of choice.过渡金属以其优越的催化能力而闻名,研究人员知道,最重要的反应发生在催化剂的表面。
Transition metals are known for their superior catalytic capabilities and researchers know that the most significant reactions occur at the surface of the catalysts.过渡金属对新材料也具有决定性的作用,因为电子之间的强相互作用会产生更奇特的行为。
Transition metals also have a decisive role for novel materials with more exotic behaviour that results from strong interactions between the electrons.