片语

ammonium tetradecyl sulphate肉豆蔻基硫酸铵

ammonium ferrous sulphate硫酸亚铁铵

Hexadecyltrimethyl ammonium methyl sulphate六癸基三甲基甲基硫酸铵

ammonium aluminium sulphate硫铝酸铵

ammonium octyl sulphate硫酸单辛酯铵盐

ammonium m sulphate nitrate硝硫酸铵

ammonium sulfate[肥料] 硫酸铵

ammonium m sulphate phosphate硫磷铵

ammonium octadecyl sulphate十八烷基硫酸酯铵

Tetrapropyl ammonium hydrogen sulphate四丙基硫酸氢铵

英汉例句

• in this paper, ammonium sulphate was prepared from phosphogypsum and ammonium carbonate, and the kinetics of the reaction process is studied.

  以磷石膏和碳酸铵为原料制备硫酸铵，对反应过程的动力学进行了研究。

• of these, 38 units produce urea whereas 9 units produce ammonium sulphate as a by-product.

  其中，38个单位生产的尿素，而9个单位产生的一个副产品硫酸铵。

• all right, mrs. mary. as a token of friendship, we accept your counteroffer for ammonium sulphate for 50,000 tons, at 270 french francs per metric ton f.o.b., marseilles.

  好吧.玛丽.作为友谊的表示.我们接受你方对五万吨硫酸铵的还盘.即每公吨马赛船上交货价270法郎.

• an antagonistic substance produced by a30 was purified by ammonium sulphate precipitation, fplc and hplc and named p1.

  a30菌株培养液经硫酸铵沉淀、fplc疏水色谱、hplc反相色谱后，纯化得到一种拮抗活性物质，命名为p1。

• the structure character and working principle of the 2 patented equipment used in the ammonium sulphate plant is intro-duced.

  文中介绍了应用在硫铵装置的2台新设备的结构特征和工作原理。

• conclusion the matrine liposomes with high entrapping efficiency can be prepared by ammonium sulphate gradient method.

  结论采用硫酸铵梯度法可制得包封率较高的苦参堿脂质体。

• the process technologies, selection of equipment and its corrosion in the production of potassium sulphate from potassium chloride and ammonium sulphate are discussed.

  提出以硫酸铵和氯化钾为原料，复分解制取农用硫酸钾的工艺条件及工艺流程，并探讨生产中设备选择及腐蚀问题。

• add ferroin indicator and titrate with 0.025 n ferrous ammonium sulphate solution.

  加入亚铁菲绕啉离子，用滴定法测量硫酸亚铁铵溶液。

• methods the long circulating mitoxantrone liposomes were prepared by ethanol injection combined with the ammonium sulphate gradients method.

  方法用乙醇注入合并硫酸铵梯度法制备米托蒽醌长循环脂质体。

• a protease was extracted from germinating mung bean seeds and its specific activity was raised 35 fold by ammonium sulphate fractionation together with acetone precipitation.

  从发芽的绿豆种子中部分提纯了一种蛋白酶，活力较粗抽提液提高35倍。

• conclusion the lcl with high entrapping efficiency can be prepared by means of chloroform injection combined with the ammonium sulphate gradients.

  结论：用氯仿注入合并硫酸铵梯度法可制得包封率高的脂质体。

• for example: ore, slag of blast furnace, coal, metallic powder, phosphorous fertilizer, ammonium sulphate and so on.

  如：矿石、高炉矿渣、煤、金属粉末、磷肥、硫铵。

• this paper presents a multiple step and continuous precipitation experiment method to determine the accurate saturation percentages of ammonium sulphate precipitating enzymes.

  采用分步连续沉淀酶方法，确定硫酸铵沉淀饱和百分数范围。

• a crude antibacterial preparation(cap) was obtained by adding ammonium sulphate to supernatant fluid of b. subtilis to a finial saturation of 60%.

  于培养液上清中加入60%饱和度的硫酸铵沉淀可得蛋白粗提液。

• conclusion the liposomes with high entrapping efficiency and small particle size could be prepared by ammonium sulphate gradients method, which is applied easily.

  结论采用乙醇注入合并硫酸铵梯度法可制得包封率高、粒径小的脂质体，而且方法简便易行。

• objective to investigate the preparation of the lo ng circulating mitoxantrone liposomes with ammonium sulphate gradients method and to evaluate the quality of the liposomes.

  目的利用跨膜硫酸铵梯度法制备米托蒽醌长循环脂质体并对其质量进行评价。

• 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。

• ammonium sulphate with calcium carbonate as gross by-product could be obtained from the raw materials including phosphogypsum, ammonium bicarbonate and ammonia water.

  以磷石膏、碳酸氢铵和氨水为原料制备硫酸铵，并用盐酸处理碳酸钙粗品制备氯化钙。

• wang. as a token of friendship, we accept your counteroffer for ammonium sulphate for 50,000 tons, at 270 french francs per metric ton f.

  好吧，王小姐，作为友谊的表示，我们接受你方对五万吨硫酸铵的还盘，即每公吨马赛船上交货价270法郎。