硫黄

Manganese sulphate,zinc sulphate,ferrous sulphate,acesulfame k,sodium bezoate,lithopone,iron oxide,lead oxide yellow,barium bicarbonate,gum rosin,natural dioxide manganese,electrolyztic dioxide manganese,sodium alginate,ADK wax,thiourea.

提供产品：硫酸锰，硫酸锌，硫酸亚铁，安赛蜜，苯甲酸钠，立德粉，氧化铁，黄丹，碳酸钡，松香，天然二氧化锰，电解二氧化锰，海藻酸钠，AKD蜡，硫脲。

The silver accessories nigrescence changes yellow is the normal natural phenomenon, because in the air and other natural medium's sulfur and the oxide compound and so on have certain corrosive action to the silver, after wearing period of time, will present some small spots, the long time will proliferate Large expanse, will turn the black.

银饰品变黑变黄是正常的自然现象，因空气和其它自然介质中的硫和氧化物等对银都有一定的腐蚀作用，在佩戴一段时间后，就会出现一些微小的斑点，久之会扩散成片，甚至变成黑色。

In this research, Acidithiobacillus ferrooxidans was used for the bioleaching of Realgar.

本文采用氧化亚铁硫杆菌对雄黄进行氧化浸出。

For this,experimental study was made on a new process of potential-controlled preferential flotation in a sequency of copper,lead and zinc,which used LP-01 as collector for copper mineral,DDTC as collector for lead mineral,copper sulfate and butyl...

为此，以LP-01为铜矿物的捕收剂、乙硫氮为铅矿物的捕收剂、硫酸铜和丁黄药为锌矿物的活化剂和捕收剂、石灰为矿浆电位调整剂，并在选铜、铅时配合使用铅矿物的组合抑制剂ZnSO4+YN，对该多金属复杂硫化矿进行了电位调控铜、铅、锌依次优先浮选新工艺试验研究，获得了含铜21.74%、铜回收率62.31%的铜精矿，含铅61.23%、铅回收率55.07%的铅精矿和含锌56.43%、锌回收率90.02%的锌精矿。

Molecular structures of fourteen 6-thioxanthine tautomers were calculated by the B3LYP/6-311G** method, both in gas and aqueous phases, with full geometry optimization. The Onsager solvate theory model was employed for aqueous solution calculations.

在密度泛函B3LYP/6-311G**水平下，对14种气相和水相中可能存在的6-硫代黄嘌呤异构体进行了几何构型的全自由度优化，并计算出它们的总能量、焓、熵、吉布斯自由能。

The top is colored with silver stain, and the bottom treated with thionine.

图中上面的切片经过银黄着色，下面的切片则用硫堇加以处理。

Methods:The levels of plasma ET,serum malondial dehyde and super-oxide dismutase were measured by the methods of nalysis of radioimmunoassay,thiobarbiturate and xanthin oxidasein the blood samples from 68 patients with APP,and 29 normal controls.

采用放射免疫分析法、硫代巴比妥酸法及黄嘌呤氧化酶法测定68例APP组、及29例正常对照组血浆ET、血清丙二醛及超氧化物歧化酶的含量。

To study the changes between SOD activity and LPO content in serum of the patients with hepatitis B virus, the methods of xanthine oxidase and thiobarbituric acid were applied to this study.

为了研究乙型肝炎患者血清中超氧化物歧化酶活性水平、过氧化脂质含量及其变化规律，应用黄嘌吟氧化酶法和硫代巴比妥酸法测定了53例乙肝患者血清中SOD与LPO含量，其中急性乙型肝炎 35例，慢性活动性乙型肝炎 18例。

To study the changes between SOD activity and LPO content in serum of the patients with cholecystolithiasis before and after operation, the methods of xanthine oxidase and thiobarbituric acid were applied to this study.

为研究胆囊结石患者血清中超氧化物岐化酶活性水平、过氧化脂质含量及其变化规律，应用黄嘌呤氧化酶法和硫代巴比妥酸法测定了48例胆囊结石患者手术前后血清中SOD活性和LPO含量。

Methods: The rats were injected with thioacetamide 600mg/kg twice at same time for two days to induce the model of acute hepatic failure rat except the normal group injected with the normal saline hypodermically.

按600mg/kg的剂量经皮下注射硫代乙酰胺1次，24小时后按相同剂量重复注射1次，造成大鼠急性肝衰竭模型，于实验前3天至实验结束分别给予各组大鼠生理盐水，不同剂量丹黄方及促肝细胞生长素，观察造模后48小时内大鼠病死率，并于造模48小时后经腹主动脉采血测定ALT、AST、TBil、TNF-α、IL-6，取肝组织作病检。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失