查询词典 sulphate

Objective To discuss the application value of aer-barium sulphate double contrast radiograph in digestive tract diseases diagnosis.

目的：探讨气钡双重对比造影在消化道疾病诊断中的应用价值。

Three phases were formed by adding ammonium sulphate and t-butanol into the slurry of rice bran and water.

在稳定化米糠和水的悬浮液中加入硫酸铵和叔丁醇可以形成三相。

There are many problems in precipitating ammonium sulphate from a saturator, such as small crystal size, non-uniform crystal size distribution, nonstandard chroma and aggregation of crystals.

工业上硫酸铵通常是由炼钢的焦炉气被硫酸吸收后得到，或者是从生产己内酰胺的副产品中提取。

At the same sulphate level, selenium content in plant was increased with the increasing of selenite hi solution.

在相同的硫水平下施硒，植株体内的硒含量随着营养液中硒浓度的增加而增加。

Early thousands years ago, the probability of biological process of soda ash from sodium sulfate was revealed in Egyptian Wadi Naturn sediments. Every year the crude sesquioxide alkali crystallized and collected from the lakes was roughly the amount of the sulphate brought and reduced by the incoming river water.

早在几千年前的埃及Wadi Naturn沉积岩中便向人们揭示了芒硝生物制碱的可能性，每年从这些湖里结晶和采收的粗倍半碱与进水带入并产生还原的硫酸盐的量大致相当。

6 Buffer comprised 6 mmol/L sodium phosphate, 10 mmol/L sodium borate, 25 mmol/L sodium dodecyl sulphate is used as runing solution, and UV detection wavelength is at 227 nm to determining disperse blue 2BLN in dyeing wastewater.

6mmol/L磷酸钠、10mmol/L硼砂、25mmol/L十二烷基磺酸钠组成的pH9 6的缓冲溶液作电泳液，UV检测波长227nm，测定了印染废水中分散蓝2BLN 的含量。

To study the validity on sulphate resistance to concrete by sodium citrate ,a series of immersion tests have been carried out for one year.

通过一年的浸泡试验，系统研究了柠檬酸钠对混凝土抗硫酸盐侵蚀作用的有效性。

Mahkota Indonesia is a well-known manufacturing company which produces Sulfuric Acid, Aluminium Sulphate and Sodium Silicate in Indonesia.

mahkota印度尼西亚是一个著名的制造公司生产硫酸，硫酸铝和硅酸钠在印尼。

In this paper, We analyse the problem caused by quantitative detection of Gentamicin Sulphate by NMR.

本文分析了在用NMR定量检验硫酸庆大霉素时所遇到的问题，并提出了相应的解决方法。

In addition, the preparation conditions of butylbiguanide sulphate were studied by orthogonal test.

此外，用正交设计对正丁基双胍硫酸盐的合成反应条件进行了研究。

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％。