稀磷酸 的英文怎麼說
中文拼音 [xīlīnsuān]
稀磷酸
英文
diluted phosphoric acid-
The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。Methods for chemical analysis of rare earth chloride and carbonate - determination of phosphorus radicle content
氯化稀土碳酸稀土化學分析方法磷酸根量的測定From the aspects of agricultural economic and environmental ecological effects, were the effects and mechanism of rare - earth micro - fertilizer to improve the growth, development, quality and yield of the crops ; the adjustment of crops growth by influencing the number of microbial population in soil district and the function of the soil dehydrase, alkaline phosphatase, urease and sucrase ; the ecophysiological effects of alleviating the injure of acid rain, ultraviolet radiation, heavy metal on crops were illustrated ; the sureness of bee ' s use in agricultural was provided, according to the rule of the distribution and enrichment of be in crops
摘要從農業經濟效應和環境生態效應二方面，論述了稀土肥料促進作物生長、發育，提高作物產量，改善作物品質的效應與機理；影響土壤區系中微生物種群數量和土壤脫氫酶、堿性磷酸酶、脲酶及蔗糖酶的功能，繼而反饋調節作物生長；緩解酸雨、紫外輻射和重金屬傷害作物的生態生理學效應；並以稀土在作物體內分佈與富集規律為參考，探討了稀土農用的安全性。Research on preparation and luminescence of rare earth doped tellurite and phosphate glassy laser materials is author ' s mainly researched topics. in addition, the author has also studied for the application about the two kinds of materials
作者碩士期間所作工作主要是摻稀土亞碲酸鹽和磷酸鹽玻璃激光材料的制備和發光的研究，在這基礎上對它們的應用也作了相應探討。The formation process of green loose stone, be called an outside to living to pour to filter on the geology because of, matching these conditional rocks is the volcano of the acidity jet of rock with contain rich mineral apatite of granite, be matching these conditions to become on the earth green loose the mineral of stone is rare scarcity, is a very precious rare jewelry
綠松石的形成過程，地質上稱為外生淋濾成因，符合這些條件的巖石是酸性的火山噴出的巖和含富礦物磷灰石的花崗巖，在地球上，符合這些條件成為綠松石的礦物罕見稀少，是很珍貴的稀有珍寶Aerospace industry. paints and varnishes. determination of the phosphoric acid content of a reactive diluent
航天航空工業.塗料和清漆.活性稀釋劑磷酸含量的測定Determination of rare earth oxide content in soil. chlorophosphonazo - p - hippuric acid photometric method
土壤中氧化稀土總量的測定.對馬尿酸偶氮氯磷分光光度法Study on preparation of magnesium ammonium phosphate using waste water of rare earth processing
利用稀土冶煉氨氮廢水制備磷酸銨鎂的研究分享友人