当时所铸元宝形呈马鞍,两端圆弧,中间束腰,在形制上与南宋和金的银铤十分相近。
At that time the cast ingot shape is a saddle, two arcs, the middle waist, and the gold and silver collar is very similar in shape.
对仲酰胺和咪唑啉合成的两性表面活性剂的结构,本文分别利用高效液相色谱和硝酸银滴定的方法进行分析。
With the aid of HPLC and silver nitrate titration, the structure of zwitterionic surfactant obtained through the reaction of secondary amide and fatty imidazoline has been analysed.
研究了电阻浆料中导电相钯、银的含量及影响,钌酸铋中的添加剂,采用的有机黏合剂,以及制作工艺。
Discussed are the content of Pd and Ag in the conductive phase and its effect, the additive in bismuth ruthenate, the binder and the manufacture technology.
什么是铁银法印相?以及一点儿历史。
在聚乙烯醇(PVA)、聚乙烯吡咯烷酮(PVP)和壳聚糖(CTS)等软模板存在下,通过液相化学还原法制备出各种形貌的银纳米粒子。
In the presence of soft-template such as PVP, PVA and CTS, Ag nanoparticles with different morphologies were prepared through liquid phase chemical deoxidization method.
目的:建立青银注射液中桉油精、蒿酮、樟脑、石竹烯含量的气相色谱测定方法。
Objective:To establish a gas chromatography(GC)method to determine concentrations of eucalyptol, artemisia ketone, camphor and caryophyllene in Qingyin injection.
采用电解法和离子交换法回收洗相废水中的银。
Electrolytic recovery and ion exchange are used to recover silver from photo-processing wastewater.
对固相校读PCR以及纳米金-银染法检测信号进行了初步摸索;
Solid-phase proofreading PCR and silver staining of colloidal gold were applied to detect the point mutation.
对液相法合成钽铌酸银钠的纳米粉体进行了研究。
Nano-sized silver sodium niobate tantalate was studied in this paper using wet-chemical method.
银不会发生体相氧化。
比金属银、铜热导率(TC)还要高的中间相沥青基碳纤维倍受世人关注。
Mesophase pitch-based carbon fibers, which are of higher thermal conductivity (tc) than that of metals such as Ag and Cu, are noticeable in the world.
通过液相还原法制备出金-银复合纳米颗粒。
Ag-coated Au composite nanoparticles are prepared via solution-phase reduction method and clearly observed by TEM.
并用石英晶体微天平(QCM)宣检测了银纳料粒子的相转移量。
Quartz Crystal Microbalance (QCM) was also used to measure the transferred colloidal quantity for Ag nanoparticles.
主题色:亦古亦今,既有未来感的清冷色,亦有经典的藏蓝,古铜色,而银与金充满了工业与科技相融合的冰冷质感。
Palette: a palette both classic and modern. Cool colors of future style in association with classic navy blue and bronze, completed with silver and gold of industry and technique style.
主题色:亦古亦今,既有未来感的清冷色,亦有经典的藏蓝,古铜色,而银与金充满了工业与科技相融合的冰冷质感。
Palette: a palette both classic and modern. Cool colors of future style in association with classic navy blue and bronze, completed with silver and gold of industry and technique style.
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