本研究采用混合酸无机作为催化剂,可提高转化率;
This study adopts mixed inorganic acid as activator, and increase the transferring percentage;
本文提出了以氢离子活度为测量值的混合酸滴定的计算公式;
A formula for the calculation of the equivalent volume of acid mixture titration is derived.
混合酸发酵的发酵产物中丙酸含量较高是产氢能力偏低的主要原因。
The high yield of propionic acid in mixed acid fermentation was the main reason for the low hydrogen production capacity.
双相不锈钢适用于高温环境,混合酸环境,特别适用于海洋,石油,化工设备。
Duplex stainless steel is used in high temperature environments, mixed acid environments, especially for the Marine, petroleum, chemical equipment.
提出了采用耐酸油墨丝网印刷所需图案、混合酸刻蚀制备装饰性铝板的新方法。
A new process of manufacturing decorative aluminium plate is introduced. The figures were engraved by a newly developed mixed acid.
尿样采用一次加入混合酸与钼酸钠的催化消化法,使样品前处理简便,速度加快。
For catalytic digestion the mix acid and sodium molybdate were added at the same time, this pretreatment of urine sample was simple and quick.
用混合酸、清洗剂和纯水在清洗槽或超声波清洗机内清洗硅片,使其表面洁净并烘干。
Wash the wafers with mixed acid, lotion and UPW (ultra pure water) by ultrasonic cleaning in wet sinks to get a clean and dry surface of wafers.
方法:利用混合酸对样品进行消化处理,镁作为基体改进剂,石墨炉原子吸收光谱法测定。
Methods: Pretest samples using mixed acid, and magnesium was adopted as matrix modifier to determine by graphite furnace atomic absorption spectrometry.
分别用混合酸湿法消解和微波消解两种方法处理鱼虾样品,用原子吸收法测定样品中铜、锌、铅、镉、铬的含量。
TO Detect Cu, Zn, Pb, Cd, cr in fish and shrimp With Microwave Digestion and Wet Digestion by AAS.
本文通过对减温减压器成垢原因的分析,并根据各种酸的不同化学特性,提出了混合酸是清洗减温减压器积垢的最有效方法。
In this paper, by analysis of temperature and pressure reducers' scale and according to different acids' chemical properties, mixed-acid is effective mostly for cleaning is put forward.
用复配的不同质量分数的1#混合酸和2#混合酸分别对武汉石化催化裂化平衡剂进行脱金属处理,并对处理后的催化剂孔体积进行了考察。
The pore volumes of FCC equilibrium catalyst from Wuhan Petrochemical Complex demetallized by mixed acids 1# and 2# with various mass fractions were studied.
将非线性规划问题的单纯形加速法用于混合酸的线性滴定计算,同时优化酸浓度及有关条件常数,求出酸浓度的最优解。 讨论了影响单纯形法计算速度的因素。
The simplex optimization method about nonlinear programming problem has been used in the mixed acid linear titration and the effect of various factors on computative speed has been discussed.
将番茄、辣椒、香菜、醋、酸橙汁和橄榄油混合到一个碗中。
Combine the tomatoes, chiles, cilantro, vinegar, lime juice and olive oil in a bowl.
通过将闪烁晶体混合到钒酸铈晶体中来生产晶体材料。
Crystalline material is produced by mixing scintillation crystal into cerium vanadates crystal.
一个祛除脸上的顽固丘疹(粉刺)的快速的方法就是敷用天然的大蒜汁和酸柠檬汁的混合物。
One quick solution to persistent pimples on the face is the application of raw garlic juice blended with fresh lime juice on them.
如今研究人员创造的胶囊是通过把氰基丙烯酸正丁酯和有愈合功效的化合物悬浮其中的油类混合而制的。
The capsules the researchers have come up with are made by mixing butylcyanoacrylate, a chemical found in superglue, with an oil carrying the healing compounds.
他会将块根蔬菜“栽种”在花盆中,用麦芽和榛子粉混合在一起做成“土壤”表层,下面是浸渍着龙蒿和其他香草的酸羊奶乳酪,形成一道别出心裁的蔬菜沙拉,同时配上一盘虾和海胆粉,再摆上几块散乱的石头和几簇青草,完全是一派微型的海滨风光。
It’s crudités a different way. A dish of shrimp and sea urchin powder, meanwhile, is arranged as a beachscape with scattered stones and tufts of grass.
特殊的泰国咖喱以大蒜,青葱,辣椒,酸橙树叶,糖和南姜混合在一起为特色,用新鲜的材料做成的。
A typical Thai curry usually features a mixture of garlic, shallots, chilies, lime leaf, sugar and galangal, and is made with fresh ingredients.
硬脂油如猪油、人造黄油、和奶油,因为它们含有太多饱和脂肪酸而对人体无益。另外一些含有椰子油和棕榈油的混合植物油也是一样。
Hard fats such as lard, margarine and butter are not good as they are high in saturated fats, as are many blended vegetable oils which contain coconut or palm oil.
取小号调合碗一个,将番茄丁、洋葱碎、蒜蓉、芫荽碎和酸橙汁混合在一起。
In a small mixing bowl, combine tomatoes, onion, garlic, cilantro and lime juice.
浓郁酸冽的莱姆汁混合着充满防腐剂涩味的冰镇伏特加——棒极了。
The tangy tartness of the lime juice combined with the antiseptic astringency of the icy-cold vodka-wonderful.
红酒不能同海鲜搭配几乎成了美食鉴赏家们的虔诚的教条,他们的理由是两者混合常常导致浓重的仍人不愉快的腥臭的回味,针对这一糟糕的搭配的传统解释是基于单宁酸的存在的,单宁酸是一种化学物质,它让红酒尝起来很干,并且会是嘴巴皱起来。
THAT red wine is not to be paired with seafood is nearly a religious dogma among connoisseurs. Their reason is that the combination usually results in a strong and unpleasant fishy aftertaste.
通过混合“酸”和“心灵奇迹”,你就可以创造出一种阴险的武器让法师的意志力变得迟缓!
Through combining Acid and the Mind Marvel, you can create an insidious weapon to dull the wizard's willpower!
血腥玛丽是一种混合番茄汁和伏特加,再加上柠檬片或酸橙,佐以山葵,辛辣沙司和辣酱油,黑胡椒和芹菜盐调制而成的鸡尾酒。
A mix of tomato juice and vodka, along with lemon or lime, horseradish, Tabasco and Worcestershire sauces, black pepper and celery salt, the Bloody Mary packs a punch.
磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
Phosphate rock is mixed with sulfuric acid and with recycled first-wash acid in a premix er.
目的:探讨不同混合比例聚甲基丙烯酸甲酯的力学性能差异。
OBJECTIVE: To explore mechanical property difference in the different mixing ratio of PMMA.
目的:探讨不同混合比例聚甲基丙烯酸甲酯的力学性能差异。
OBJECTIVE: To explore mechanical property difference in the different mixing ratio of PMMA.
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