您要查找的是不是:
- A silver salt, especially silver nitrate, used to sensitize paper. 银盐,硝酸银:一种银酸盐,尤指硝酸银,用于使纸感光
- In photography,the essential light sensitive coating on ph otographic film comprising gelatine and silver salts. 在照相技术中,覆盖在照相底片上的由胶和银盐组成的感光物质。
- In photography, removing fixer and unexposed silver salts from photographic film and papers. 中义在摄影术中,将定影液和未曝光银盐从摄影底片和相纸中移走。
- In photography, the essential light sensitive coating on ph otographic film comprising gelatine and silver salts. 在照相技术中,覆盖在照相底片上的由胶和银盐组成的感光物质。
- Silver salt method was set up to measure the content of arsenic trioxide in Niuhuang Jiedu Pian and Niuhuang Jiedu Wan. 摘要建立了银盐法测牛黄解毒片和牛黄解毒丸中三氧化二砷含量的方法。
- During the time of silver salt cameras, Pentax devoted itself in SLR cameras and built up a history of about 30 years in that field. 本公司在胶卷与显影液的时代,就已经拥有约30年专业生产单反相机的历史了。
- After absorbing separated org anic arsenic compound by activated carbon,we assaied directly micro inorg anic arsenic in the food by silver salt way. 用活性炭吸附分离有机砷化合物后,用银盐法直接测定了食品中微量的无机砷。
- Arsenic in cosmetic can be reduced by KBH 4 to form AsH 3,which can react with new silver salt to form a colored product. 利用硼氢化钾片将化妆品中的砷元素还原为砷化氢,以新银盐为显色液,用便携式测砷仪快速测定化妆品中砷元素。
- In here, the silver salt phantom is the warm soft womb as if, causes gas which of the physical image his/her blood vessels exaggerates with the pencil, then can grow continually. 在这里,银盐影像仿佛是温暖柔软的子宫,使得用铅笔渲染的物象得其血脉之气,遂能生生不息。
- Con clu sion Compared with the silver salt method and hydride generation-atomic absorption spectrometry,this method had many advantages such as simplicity of operation,rapidity and suitability for the analysis of batch samples. 结论与银盐法、氢化物发生-原子吸收法比较,具有操作简便、快速、适合批量样品分析等优点。
- silver salts of tungstophosphoric 磷钨杂多酸银
- Pigmentation of skin by silver salts 银盐引起皮肤色素沉着
- Silver salt image and figures technique 银盐影像与数码技术
- The Silver Salt Diffusion Transfer CTP Plate 银盐扩散CTP版
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Keywords dodecatungstophosphate;silver salt;ketal; 磷钨酸;银盐;缩酮;
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- 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。