查询词典 potassium bichromate

The steps for preparing insecticide include: first shaking flask for fermentation, adding amidon, soya bean cake powder, cotton cake powder, protease leather, yeast powder, maize milk, magnesium sulfate heptahydrate, monobasic potassium phosphate, dibasic potassium phosphate, calcium carbonate alpha-amylase and make-up water by ratio in culture medium with 100 unit volumes; secondarily filling 100ml culture mediums in triangular bottle, then seeding BTH-13 after disinfection and culturing them until the brood-cell pulls off under finite temperature; third adopting the selected culture medium and fermenting them in full-automatic fermentation tank, acidifying the fermentation liquor after the fermentation, adding the emulsifier, and directly performing spray-drying after the compression of the fermentation liquor to prepare the wettable powder.

制备杀虫剂的步骤是：首先是摇瓶发酵，在100单位体积的培养基中，按比例加入淀粉、豆饼粉、棉饼子粉、蛋白胨、酵母粉、玉米浆、七水硫酸镁、磷酸二氢钾、磷酸氢二钾、碳酸钙、及α-淀粉酶，补充水；其次是在三角瓶中装100ml培养基，灭菌后接种BTH-13，在一定温度培养至芽孢脱落；第三是采用筛选出来的培养基，在全自动发酵罐中进行发酵，发酵结束后发酵液酸化，加入乳化剂，酵液浓缩后直接喷雾干燥制备可湿性粉剂。

The potash fertilizer synthesized using desiliconized slag and potassium carbonate is discussed, as well as the influences of the amount of potassium oxide as main raw material and its heating temperature, holding time and cooling mode and amounts of other oxides added on its crystallizability.

以铁水脱硅渣和碳酸钾为原料合成钾肥，利用X射线衍射对钾肥试样的结晶性能进行了分析；考察了氧化钾加入量，加热温度，保温时间，冷却方式以及氧化物添加种类对合成钾肥结晶性能的影响·研究结果表明，利用铁水脱硅渣和碳酸钾为原料可以合成钾肥；合成的钾肥由含钾结晶相Ca1 917K0 166SiO4，非含钾结晶相Ca2SiO4和含钾非结晶相组成；在本研究条件下，各种因素对合成钾肥的结晶性能没有明显影响

High purity potassium silver cyanide and potassium gold cyanide were prepared using air blasting cyanidation technique for the first time.

提出了以粗金和粗银为原料制备金银的超细或纳米粉末，用鼓氧氰化技术直接制备氰化亚金钾和氰化银钾的的新方法。

Molecular Physiology Methods patch clamp and potassium ratio of digital imaging systems analysis channel and potassium ion concentration changes.

分子生理学方法用膜片钳和钾离子数字比率成像系统分析通道和钾离子浓度的变化。

The variations of expression of potassium channel genes are likely to be caused by the endogenesis hormone in tobacco after topping, and it has a direct impact on the potassium accumulation and distribution simultaneously.

打顶后烟株内源激素水平变化可能是调控钾离子通道基因表达的主要原因，而钾离子通道基因表达的变化直接影响着烟株体内钾素累积和分配。

I guide you not to utilize diuretics at this time but rather to drink lots of water to flush the potassium out of the system and take nightly 45-minute sits-baths in Epsom salts to draw the excess potassium out through the skin.

我指导你在这种时候不要去使用利尿剂，而宁可多喝水将系统内的钾排出，并每晚在泻盐（译注：即硫酸镁 MgSO4）里进行45分钟的坐浴，把过剩的钾通过皮肤排泄引出来。

The results shows, drown or etherization to make mouse death, Alcohol-fixed, defatted with 3% potassium dichromate, vitrification with Potassium hydroxide, coloration of bone with Alizarin Red S, the glycerol-ammonia were respectively coloration of cartilage with Alcian blue, vitrification with glycerol which had different concentrations, were the best conditions for making transparent specimen.

结果表明，水淹或乙醚麻醉处死、酒精固定、3%重铬酸钾脱脂、氢氧化钾透明、茜素红硬骨染色、阿利新蓝软骨染色、甘油-氨水漂白、甘油逐级透明的制作方法，获得的透明标本效果最佳。

Result The application of 3 mg/L potassium dihydrogen phosphate could promote potted seedlings of Arizona to flower earlier; the effect of 3 mg/L potassium dihydrogen phosphate +20 mg/L N 6-benzyladenine was the best. The flower bud differentiation was early and more, with the flowering rate of 90%, and the flowering branches were long and sturdy; when N6-benzyladenine was 40 mg/L, the growth of potted seedlings of Arizona was inhibited; N6-benzyladenine had a certain inhibition on leaf etiolation of potted seedlings of Arizona.

结果］喷施3 mg/L的磷酸二氢钾可促进亚丽桑那组培苗提早开花；3 mg/L磷酸二氢钾＋20 mg/L 6-苄基嘌呤的处理效果最好，花芽分化早、多，成花率高达90%，花枝长且粗壮；当6-苄基嘌呤浓度为40 mg/L时，亚丽桑那盆栽苗生长受抑制；6-苄基嘌呤对亚丽桑那盆栽苗的叶片黄化有一定的抑制作用。

So C. cathayensis exocarp could be used to synthesize potassium pyrophosphate. Some technical conditions of preparing pyrophosphate potassium were studied by chemical synthesis method.

以山核桃外果皮消化后的灰分为原料，采用化学合成法对制备焦磷酸钾的工艺条件进行了研究。

The results indicated that the rate of potassium ferrate removing aniline depends on the value of pH, potassium ferrate concentration, and reacting time.

结果表明，高铁酸钾对苯胺具有比较好的去除作用，但受高铁酸钾的投加量、反应时间、体系的pH、苯胺初始浓度等的影响，其最佳反应时间为30min，pH=

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"