沉淀反应的英文
发音:
"沉淀反应"怎么读用"沉淀反应"造句
英文翻译手机版
- precipitation reaction
- precipitin reaction
- "沉淀"英文翻译 sediment; precipitate; sedim ...
- "反应"英文翻译 neaction
- "冷沉淀反应" 英文翻译 : cryoprecipitation
- "热沉淀反应" 英文翻译 : thermal precipitation
- "盐沉淀反应" 英文翻译 : salt precipitation
- "族沉淀反应" 英文翻译 : group preciptation
- "沉淀反应测定" 英文翻译 : precipitation assay
- "定量沉淀反应" 英文翻译 : quantitative precipitation reaction
- "环卵沉淀反应" 英文翻译 : circumoval precipitate reaction
- "环形沉淀反应" 英文翻译 : ring precipitation reaction
- "免疫沉淀反应" 英文翻译 : immune precipitation; immunoprecipitation
- "明矾沉淀反应" 英文翻译 : alum precipitation
- "水解沉淀反应" 英文翻译 : hydrolytic precipitation reaction
- "协同沉淀反应" 英文翻译 : coprecipitation
- "絮凝沉淀反应" 英文翻译 : flocculation precipitation reaction
- "絮状沉淀反应" 英文翻译 : flocculation precipitation reaction
- "放射免疫沉淀反应" 英文翻译 : radioimmunoprecipitation
- "环卵沉淀反应试验" 英文翻译 : circum-oval precipitin reaction
- "环状沉淀反应试验" 英文翻译 : ring precipitin test
- "环子孢子沉淀反应" 英文翻译 : circumsporozoite precipitation
- "交换体沉淀反应" 英文翻译 : permutoid reaction; permutoidreaction
- "絮状沉淀反应试验" 英文翻译 : flocculation precipitation reaction test
- "沉淀分析,沉淀反应测定" 英文翻译 : precipitation assay
- "放射性抗原微量沉淀反应" 英文翻译 : radioactive antigen microprecipitin
- "竞争性放射免疫沉淀反应" 英文翻译 : competitive radioimmunoprecipitation
例句与用法
- The kinetics of homogeneous precipitation was studied , the activation energy was about 100 . 19kj / mol , and reaction index was 1 . 42
经稳定态假设处理后,得到沉淀反应的表观活化能为100 . 19kj mol ,硝酸钴的反应级数为1 . 42 。 - Based on the preparation of silica in a rotating packed - bed reactor ( rpbr ) , an in - situ modification of silica is carried out by addition of silicane coupling agent during the final stage of carbonization reaction
摘要在超生力反应沉淀法制备白炭黑的基础上,在沉淀反应的后期加入矽烷偶联剂,实现沉淀法白炭黑的原位改性。 - It also shows that the dispersant is added before reaction will be better than after . so the dispersant is an effective way to eliminate water from the gel . therefore , the agglomeration state in the obtained powder was well controlled by adding dispersant
通过适当的后处理,沉淀反应前和反应后添加分散剂的工艺制得的- al _ 2o _ 3的一次颗粒分别为27nm和30nm ;其二次颗粒的平均粒径分别为40mm和50mm ,且前者团聚程度较轻。 - The results from sds - page presented that there were three female specific protein subunits with molecular weights of 123 kd , 120 kd and 91 kd , respectively . we can conclude the higher molecular compose of two subunits ; the results from two dimension electrophoresis showed the isoelectric points of two female - specific spots with molecular weight of about 120kd were 5 . 5 and 5 . 7 . immunodiffusion reactions demonstrated that vg existed both in female fat body and hemolymph , which as vn was deposited in the ovary , while not in the male
Page电泳结果表明:丽蝇蛹集金小蜂明显存在2条雌特异性带-卵黄蛋白,分子量分别为181kd和136kd ; sds - page电泳分析:存在3条雌特异性带,其分子量为123kd 、 120kd和91kd ,由此,可推定卵黄原蛋白( vitellogenin , vg )和卵黄磷蛋白( vitellin , vn )由2个蛋白组成,其中分子量较大的蛋白由2个亚基组成;双向电泳结果显示,在120kd附近有两个特异性点,其等电点为5 . 5和5 . 7 ;双扩散表明,丽蝇蛹集金小蜂卵黄磷蛋白的抗血清与雌隐成虫虫体、脂肪体、血淋巴和卵巢匀浆液均有免疫沉淀反应,而与雄蜂血淋巴无免疫反应,说明了vg与vn具有免疫同源性,是雌特异性蛋白,且由脂肪体合成。 - In this paper , concentrated sulfuric acid and titanium dioxide are used to prepare the tios04 solution that test later required under long time heat . the influences of reaction time and reaction temperature to yield of tioso4 are discussed . in the experiment of preparing tio2 powder , reaction temperature , ph values , material ratio , operation way , velocity of feed , calcining heat and time are researched by the principle of nucleation and growth in thermodynamics and kinetics
在制备tio _ 2粉体实验中,根据成核生长的热力学和动力学原理,深入分析了沉淀反应时环境的温度、 ph值、反应物配比、操作方式、加料速度等因素对ti ( oh ) _ 4粒度的影响,以及焙烧温度和保温时间等因素对制得的纳米tio _ 2粉体性能的影响,得出了制备锐钛型纳米tio _ 2粉体的优化工艺条件。 - The results of the study on the processes of precipitation and the followed calcination indicated that the shape and size of the precursor influenced the product obviously . the precursors with shapes of bar or lamellar were obtained by controlling the reaction conditions , and accordingly , the product of nano - zno with different shape and size could be obtained
对该法的沉淀反应和焙烧反应进行了研究,通过控制沉淀反应的工艺参数,可以得到不同尺寸的条状和片状前驱物,并对其进行了研究和分析;再经过对焙烧反应参数的调控,可以得到不同形态和尺寸的纳米级氧化锌,如球状、网状和棒状。 - In this paper , co3o4 nano - particles were prepared by homogeneous precipitation method , technical conditions and kinetics were studied , the main contents and results are as follows : co ( no3 ) 2 6h2o was used as raw materials , and co ( nh2 ) 2 was used as precipitator , co3o4 nano - particles were prepared by homogeneous precipitation . the influences of concentration , molar ratio of reactants , reaction temperature and time , dryness temperature and time , and calcining temperature and time on particle size were investigated
本文采用均匀沉淀法制备纳米co _ 3o _ 4粉体材料,研究了制备工艺条件、沉淀反应和前驱体热分解过程的动力学,主要研究内容及结果如下:以硝酸钴为原料,尿素为沉淀剂,采用均匀沉淀法制备纳米co _ 3o _ 4 ,考察了硝酸钴浓度、反应物摩尔比、反应温度和时间、干燥温度和时间、煅烧温度和时间等条件对产物粒径的影响。 - The results showed that the precursor played an important role on the products and the calcination process had directly influenced on the quality and the shape of the products . the middle infrared , ultraviolet - visible light absorption behaviors of nano - zno were investigated and compared with commercial zno powder
结果表明:前驱物在均匀沉淀法制备纳米材料的过程中起到了重要的关联作用,通过调控沉淀反应的工艺参数就可以控制前驱物的形貌和尺寸,从而经焙烧反应控制了纳米氧化锌的形状和尺寸。
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