查询词典 sulphate

The effect of thiocyanate ion on the electrochemical behavior of armc6 iron in deoxygenated acidic perchlorate and sodium sulphate solutions(total ionic strength 1N) has been investigated by means of galvanostatic polarization measurements under steady-state conditions.

利用稳态恒电流极化曲线测量研究了纯铁在除氧的SCN~-+NaClO_4及SCN~-+Na_2SO_4体系中(总离子强度1N)的腐蚀电化学行为。结果表明，铁在这两种体系中的腐蚀电化学行为相同。

The matrine liposomes with high entrapping efficiency can be prepared by ammonium sulphate gradien method.

采用硫酸铵梯度法可制得包封率较高的苦参碱脂质体。

For instance, they may be ethylated by means of an ethyl halide, diethyl sulphate or ethyl p-toluenesulphonate to form dialkyl phenylethylmalonates which are valuable intermediates for the manufacture of certain therapeutically active barbiturates.

通过加入卤代乙烷，二烷基硫酸酯或者乙基p-甲苯磺酸酯，行程二烷基苯基乙基丙二酸酯，它是一种颇有价值的用于制造某些具有治疗活性的巴比妥盐的中间体。

Consists of pinted or unprinted sheets,shavings,guillotined books,quire waste,and cuttigs of white sulphite or sulphate ledger,bond,writing paper,and all other papers which have a similar fiber and filler content.

用漂白亚硫酸盐浆或漂白硫酸盐浆制得的账簿纸，证券纸和书写纸等的边角料，以及切开的书籍，整刀废纸，带有印刷油墨或没有印刷油墨的整张纸和纸边等，也包括以同类浆种和填料含量制得的所有其他纸张。

He pepped up Hicks with an oral dose of strychnine sulphate mixed with egg white. Further doses augmented with brandy kept him staggering on and he was helped over the finish line in a state of some stupefaction.

他的教练灵机一动，给Hicks口服了补充体力的士的宁硫酸盐混合蛋清液，稍后的口服液又加入了白兰地，在此帮助下，Hicks跌跌撞撞地跑过了终点，几乎已是半昏迷状态。

Leaching sulphate concentration was increased when inoculation concentrations superinduced, difference between 25% and 50% inoculation was not obviously after several days of bioleaching.

该菌在培养过程中pH先上升后下降最后稳定在2.0左右，60h培养后溶液中的亚铁离子浓度降至检测范围以下，同时生成含有三价铁的褐色沉淀。

As the rover trundled around, its wheels kicked up soil rich in sulphate.

当漫游车四处工作时，车轮拖出了富含硫酸盐的泥土。

Egg noodles, biscuits and sweet snacks were homogenised and added to the internal standard and anhydrous sodium sulphate.

蛋面条、饼干和甜快餐均匀了和增加了来内部标准和无水硫酸钠。

The following are the main export goods we are dealing: antimony oxide.copper,scrap steel.pig iron,products made of tungsten,metal zinc,ferro alloy rare earth,coke,alumina,tin ingots,cement,fluorspar lump,magnesium oxide light and dense,talc lumps,barite,aluminium(processing with incoming materials and re-exporting),gypsum,iron nails,iron wire,calcium carbide,sodium sulphate anhydrous,ferrousmetals,nonferrousmetals,nonmetals,machines,apparatus and instrument,industrial and agricultural tools etc.we are also agent for importing and exporting the above products.

经营范围：我公司经营的主要出口商品有：锑、氧化锑、铜材、废钢、生铁、钨制品、锌、铁合金、稀土、焦碳、矾土、锡锭、水泥、砩石块、轻烧镁、滑石块、重晶石块、铝材、石膏块、铁钉、铁丝、电石、元明粉、黑色金属、有色金属、非金属矿产品、机械设备、仪器仪表、工农具等，并代理上述商品的进出口业务。

It comes up to 97% when the aluminum sulphate dose is 10 mg, coagulation time 10 min and pH 5.5-6.0

硫酸铝质量10 mg，絮凝时间10 min，pH在5.5~6.0范围内，去除率可达97%左右

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。