柠檬酸三钾一水合物；
三年级时，我喜欢那个时候我们用硫酸铝钾、石块和温水制作水晶，当我们真正做出水晶时，我特别的兴奋。
When we were Year Three, I loved when we went and made crystals with Potassium Aluminum Sulphate and rocks and warm water. I was so excited when we managed to really make crystals.
这种混合物中包含了带正电荷的钾离子和带负电荷的聚三氟甲基磺胺离子。
This compound consists of positively charged potassium ions and negatively charged trifluoromethylsulfonates.
相反，TrES - 2b的大气层由气态钠、钾和三氧化钛这些可以吸收光线的化学物质组成，不过这也并不能为该行星极黑提供解释。
Instead, it has an atmosphere made up of chemicals such as vaporized sodium, potassium and gaseous titanium oxide, which absorb light, but that still does not explain the planet's extreme blackness.
为使人们能够吃上健康的无公害食品，采用三因素五水平最优回归设计，探讨了氮钾硫配方施肥对黄泥土萝卜产量和硝酸盐含量的影响。
An optimized regression design with three factors and five levels was adopted to study the effects of n, K and s fertilizers on the yield and nitrate content of radish.
运用三因素饱和最优设计与灰色局势评价方法，通过盆栽试验，研究了适合于科尔沁沙地土壤的冷地型草坪基肥的氮、磷、钾营养元素的配比方案。
The optimum combination program of N, P, and K in the basic fertilizer on the cold type turf was studied by using three factors saturated optimum design and gray game decision method.
室内实验证明，添加吸附材料可使改型钾肥释放钾离子的速度明显慢于普通三元复合肥。
The test results showed that with absorbent added into potassium fertilizer, the releasing velocity of potassium ions was slower than ordinary fertilizer.
三种火山岩均属钾质钙碱性系列，岩石化学成分显示为同源岩浆产物。
The three volcanics are of kalium alkaline series, with their chemical elements showing the same magma origin.
本文介绍了三硼酸钾的制备工艺、条件及其在极压润滑脂中的应用。
In this paper, the preparative technology and application in ultimate pressure grease of potassium triborate is given.
支撑熔盐膜由一种新型陶瓷材料(偏铝酸锂)和锂、钠、钾的三元最低共熔点混合物制成。
Supported molten salt membrane is made from a new kind of ceramic material (lithium meta-aluminate) and ternary eutectic mixture of lithium, sodium and potassium carbonates.
本文研究了经施用硝基腐植酸与丙烯酸、丙烯酰胺三元接枝共聚物的赤红壤中钾离子的吸附和解吸的影响。
This paper studied the effect amended Lateritic Red soil using graft copolymer of nitro-humic acid with acrylic acid and acrylamide on the adsorption and desorption of potassium ion in soil.
采用该方法生产的硫酸钾及三元结晶复合肥，产品质量好，副产品市场前景广阔。
In general, the SOP & co-productive crystallizing compound fertilizer products by means of the process have good quality and great market potential.
总结含矿白云岩、富钾板岩和富钠岩石三者之间在成因方面的关系，认为其属于同一岩浆起源的碱性岩系。
The paper concludes genetic relationship between the ore-bearing dolomitite, K-rich slate and Na-rich slate and believes that they are one alkali rock series of comagmatic origin.
碳酸钾使环氧丙烷选择性降低，三甲胺引起TS-1催化剂失活。
Trimethylamine catalyzes the reaction of propylene oxide to polyethers, and causes the deactivation of TS-1.
生长着的植物需要三种元素：氮、磷、钾。
The plant of growth needs three kinds of elements: nitrogen, phosphor and potassium.
采用三因素五水平最优回归设计，研究了黄泥土配施氮钾硫肥对大白菜产量和硝酸盐含量的影响。
An optimum regression design with three factors and five levels was adopted to find the effects of n, K and s fertilizers on the yield of Chinese cabbage and the nitrate content in its plant.
采用三元二次回归正交组合设计，研究了氮、磷、钾三因素五个水平对湖北麦冬产量的影响。
T. ma was studied on the base of other studies, the experiment adopted with the combination design of orthogonal and quadratic regression equation.
本文论述了三种肥料结构对红壤性水稻土氮磷钾养分状况的影响。
The influence of three fertilizer structures on the status of nitrogen, phosphorus and potassium in paddy soil derived from red earth was studied.
本文研究了用氨三乙酸作活化剂锰催化高碘酸钾氧化罗丹明B褪色的新指示反应。
A new indicator reaction is developed on the basis of manganese-catalyzed oxidation of rhodamine B by potassium periodate with nitrilotriacetic acid as an activator.
介绍了三聚氰胺反应媒循环法净化湿法磷酸复分解生产磷酸二氢钾的工艺技术，对由两种不同原料出发的工艺路线所得的产品进行了成本比较。
The process technology of manufacturing potassium dihydrogen phosphate by double decomposition with wet - process phosphoric acid purified by reaction medium circulation was introduced in this paper.
高铁酸钾与2，4，6-三氯酚的氧化反应为一级反应，且主要发生在最初的几分钟内，是一个快速反应过程。
Removals under such conditions of the 2,4,6-trichlorophenol usually occurs within a few minutes and are rapid reaction processes.
方法基于存在氨三乙酸为活化剂，以高碘酸钾催化氧化甲基红。
The method is based on the catalytic oxidation of methyl red by potassium periodate in the presence of nitrilo triacetic acid as an activator.
另外，三者间有明显的协同作用，三者的混合液可使解钾能力提高62 .2 %。
The effect of K release was increased by 62.2% by the mixed metabolites.
分化三期植株氮、始穗期的植株磷和植株钾是影响产量的最重要因子。
The nitrogen content of a plant at the third phase of differentiation, the phosphate and potash content of a plant at the first-earing phase are the most important factors to affect yield.
当科学家将电压加在电极之上时，含有三磷酸腺苷、钾离子和钠离子的溶液便会倾泻而出，覆盖在晶体管装置表面，并引发电极之间电流的流动。
When the scientists applied a voltage across the electrodes and poured a solution containing ATP, potassium ions, and sodium ions onto the device, it caused a current to flow through the electrodes.
据现有资料，阐述了四川盆地三叠系含钾性及找钾的现实意义。
On the basis of the existing information, the present article makes an approach to K-bearing property of the marine Triassic and search for potash salt in Sichuan basin.
第三，即便给予合适的剂量，利尿剂偶尔也会导致肾脏功能的下降及其它的并发症，如低血钾。
Third, even if the proper dose is given, diuretics may occasionally still lead to decreased kidney function and other complications, like low potassium.
研究了用三聚氰胺结晶法由湿法磷酸生产磷酸二氢钾的结晶动力学过程。
The crystallization kinetics of potassium dihydrogen phosphate from wet-process phosphoric acid purified by crystallization of melamine phosphate was investigated.
研究了用三聚氰胺结晶法由湿法磷酸生产磷酸二氢钾的结晶动力学过程。
The crystallization kinetics of potassium dihydrogen phosphate from wet-process phosphoric acid purified by crystallization of melamine phosphate was investigated.
应用推荐