硝酸银

PP–Ag NPs were obtained in water by reacting silver nitrate with sodium borohydride in the presence of 4-(prop-2-ynyloxy)pyridine solution at room temperature for 2 h.

PP－Ag NPs是在存在4（丙炔-2-基氧基苯基）吡啶溶液的情况下，通过硝酸银与硼氢化钠在室温下反应2h而在水中得到的。

Compounds like silver nitrate are still used to treat conjunctivitis in newborn babies, and silver sulfadiazine is sometimes used to treat burns.

硝酸银等化合物仍在被用于新生儿结膜炎的治疗，磺胺嘧啶银有时候被用来医治烧伤。

The pollinated cut plant, cultured in solution with 100 mg/L 2,4-ID, 40 g/L sucrose, 10 mg/L silver nitrate, 8 mI/I. sulfurous acid and 3 g/L calcium phosphate, produced the highest embryo rate, higher and more stable caryopsis rate.

因此，小麦×玉米杂交后24 h割穗，杂交穗在含有100 mg/L 2，4-D，40 g/L蔗糖，10 mg/L硝酸银，8 mL/L亚硫酸和3 g/L磷酸二氢钾的培养液中培养，单倍体胚诱导效果最好。

Ingesting silver nitrate causes violent abdominal pain and gastroenteritis.

硝酸银口服可引起剧烈腹痛和胃肠炎。

Zygotene nodules and development of the brown ratRattus norvegicus caracohave been studied, by surface spresding with SDS treatment, silver and phosphotungatic acid staining techniques.

采用表面铺展－SDS处理、硝酸银和磷钨酸(Phosphotungstic acid，PTA)染色电镜技术，研究了褐家鼠精母细胞中常染色体联会复合体（Synaptonemal complex， SC）的发育及偶线期节（Zygotene nodule， ZN）。

With C.praecox var concolor as the tested material, 3 kinds of medicaments as Penicillin (700, 900, 1 100 mg/L), AgNO3 (102, 136, 170 mg/L) and 8-HQ (50, 70, 90, 200 mg/L) were used to make the orthogonal test, the fresh-keeping formula that was suitable for cutting-flower of C. praecox was screened and 5 indexes of fresh weight of flower shoots, water balance, blooming rate, soluble sugar content and protein content of C. praecox were determined.

方法］以素心腊梅为试材，以青霉素(700、900、1 100 mg/L)、硝酸银(102、136、170 mg/L)8-羟基喹啉(50、70、90、200 mg/L)3种药剂不同浓度进行正交试验，筛选适于切花腊梅保鲜剂配方，测定切花腊梅的花枝鲜重、水分平衡值、开花率、糖及蛋白质含量5个指标。

Result Based on the line graph of C.praecox var concolor and the data analysis on 5 groups of fresh weight of flower shoots, water balance, blooming rate, soluble sugar content and protein content, among 9 formula treatments in the orthogonal test, the formula of A2B2C3(900 mg/L penicillin+136 mg/L AgNO3+90 mg/L 8-HQ) had obvious effect of postponing the senescence of cutting-flower of C.praecox, which could keep the freshness of C. praecox var concolor for 15 d in winter and prolong the ornamental life by 6-7 d compared with CK.

结果］根据素心腊梅的折线图和花枝鲜重、糖含量、蛋白质含量、水分平衡值、开花率5组数据分析，在正交试验的9个处理中，以A2B2C3（青霉素900 mg/L+硝酸银136 mg/L+8-羟基喹咛90 mg/L）对延缓切花腊梅的衰老有明显的效果，在冬季条件下素心腊梅保鲜可达15 d，同时比对照延长观赏寿命67 d。

Methods: Glass electrode,iodometric method,disodium EDTA titration,silver nitrate titration,fluoride ion selective electrode.

玻璃电极法、碘量法、乙二胺四乙酸二钠滴定法、硝酸银滴定法、氟离子选择电极法等。

The effect factors of ethyl linolenate separation by silver nitrate adsorption column were studied.

研究了负载型硝酸银吸附柱分离亚麻酸乙酯过程中的影响因素，考察了载体类型、溶剂种类(石油醚、正己烷、超临界CO2)等对亚麻酸乙酯分离效果的影响。

Keywords ethyl linolenate;silver nitrate;adsorption column;supercritical fluid

亚麻酸乙酯；硝酸银；吸附柱；超临界流体

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。