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- When pH<7, silver film can not be deposited at air/solution interface, only some black powder was obtained. 当底相硝酸银溶液的pH值低于7时,在气/液界面没有银膜形成,只在银丝的尖端生成棕黑色的粉末;
- It is analyzed that different Raman scattering intensity of piperidine on the silver film and in the silver sol-gel. 同时分析出了六氢吡啶在银溶胶及银膜表面拉曼散射光强增强程度不同的原因。
- OBJECTIVE:To prepare sulfadiazine silver film and establish a way for its quality control. 目的:研制磺胺嘧啶银膜剂并建立其质量控制方法。
- Paste gold foil paper, foil paper, gold paper, gold, silver film, colorful film, the moon, the stars, and various shape sequins. 贴金箔纸、银箔纸、金纸、金片、银片、七彩片、月亮、星星、及各种形状亮片。
- In this paper, piperidine is chosen detective molecule, the normal Raman spectra and the surface-enhanced Raman spectra of piperidine on the silver film and in the silver sol-gel are obtained. 本文选用六氢吡啶做为探针分子，测定出了六氢吡啶的正常拉曼光谱及其在银溶胶、银膜表面的表面增强拉曼散射光谱(SERS)。
- When soldering ceramic radiating fins on electronic component such as powerful transistors for radio station, the silver film on the fins would be melted together with the tin solder and broken down. 电台用的电子部件如大功率晶体管等与陶瓷散热片焊接时，锡与银会共熔，银层从散热片上脱落。
- Gold and Silver Film Optical Fiber SPR Sensors 金膜与银膜光纤SPR传感器
- That was infinitely better than his last film. 这比他上一部电影不知胜过多少倍。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- She has a book full of cuttings about her film. 她有一本书贴满了关于她的一些影片的剪报。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- He has composed a suite of music for the film. 他为该电影配写了一套乐曲。
- The years have silvered her hair. 岁月已使她的青丝似雪。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- He put the candle on the silver candlestick. 他把蜡烛放在银烛台上。
- That film creates an atmosphere of menace. 那部影片营造出吓人的气氛。
- In his last film he starred as a cowboy. 他在最近的一部影片中主演一位牛仔。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- She is crazed about the film star. 她对那位影星着迷。
- He found the chest to contain silver coins. 他发现那囗箱子装着银币。
