硫酸

Because the batch feeding of aspect both response is very quick, therefore after should respond the pot first preheating, gets ready the materials again, causes beginning of the sodium bichromate and the sulfuric acid contact responded immediately.

投料方面由于两者反应很快，故应先将反应锅预热后再投料，使重铬酸钠和硫酸接触之始迅即反应。

The main products are sodium bichromate, chromium hydroxide,chromic anhydride, chrome oxide green, basic chrome sulfate , potassium dichromate etc. Tested by the authoritative organization, all the products meet with the standard of GB.

主导产品有重铬酸钠、铬酸酐、氧化铬绿、碱式硫酸铬、氢氧化铬等，产品经国家化学产品监督检验部门年检、统检、抽检，均优于国家标准规定的优级品、一级品、合格品质量等级指标。

Such as Vincristine Sulfate, Vinorelbine Bitartrate, NHDC and Hesperidin Methyl Chalcone.

例如硫酸长春新碱、酒石酸长春瑞宪，NHDC。

Binding constants of ligand-receptor with fours ligands adrenaline hydrochloride,noradrenaline bitartrate,propranolol hydrochloridea and salbutamol sulfate were determined by frontal chromatography.

用前沿色谱法测定了硫酸沙丁胺醇、重酒石酸去甲肾上腺素、盐酸肾上腺素和盐酸普萘洛尔与β_2-AR的结合常数。

Zinc sulfate was produced in process of soaking blende with sulfuric acid of high concentration in oxygen and at normal pressure.

研究了在常压、通氧条件下，用浓硫酸浸取闪锌矿制取硫酸锌时酸浸条件对锌浸取率的影响。

Soil drenching with 0.5% potassium permanganate or 0.4% sulfuric acid at the rate of 6-12 liters per square meter of seed-bed applied one week before planting in combination with foliage-spraying with 0.4—0.8% Dithane Z-78 or 0.6—1.0% Bordeaux mixture results a satisfactory control of the disease.

在播种前一周用0.5％高？酸？或0.4％硫酸作土壤消毒和在苗期用0.4—0.8％的代森？或0.6—1.0％波尔多液药剂？？雾有一定防治效果。

The innovations in this investigation are as follows: 1. The cell boundary bands of hexagonal cells are observed by TEM on the anodic film formed in sulphuric solution, which is little reported in the literature.

利用TEM成功观察到形成于硫酸电解液的阳极氧化膜其胞状结构中胞壁带的存在，这在公开的文献中报道不多。

By means of electrochemical measurements,XRD and surface morphology analysis,the influence of saccharin brightener on electroless plating nickel coating was studied.

通过电化学和XRD以及表面形貌分析等方法，研究了光亮剂糖精对化学镀镍层耐腐蚀性能的影响及其机理，结果表明，糖精可以提高化学镀镍层在盐酸、硫酸、氯化钠中的耐蚀性能，但在氢氧化钠中耐腐蚀性能下降

Based on the catalytic effects of trace formaldehyde on the reaction between potassium bromate and oxidized azur A,a new catalytic spectrophotometric method has been developed in this paper.

基于在一定温度和硫酸介质中，痕量甲醛对溴酸钾氧化天青A 有较强的催化作用，建立了测定痕量甲醛的新的催化光度法。

Terbutaline sulphate can alleviate the bronchospasm and other symptoms of chronic asthmatic bronchitis.

硫酸特布他林静脉注射能有效缓解喘息型支气管炎引起的支气管痉挛，改善患者的临床症状。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。