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四氧化

四氧化

四氧化

四氧化

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To solve this problem , several methods have been introduced for the recovery and reuse of the ligands and osmium tetroxide .

为了解决这一问题，科学家探索了多种回收手性配体和四氧化锇的方法。

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The nano-sized Fe3O4 catalysts after used for several times and recycled still remained a high activity .

纳米四氧化三铁作为催化剂多次循环使用后仍具有较高的催化活性。

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Osmium tetroxide is an expensive reagent with great toxicity .

四氧化锇是一种贵而毒性大的试剂。

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And manganic manganous oxide is the main material to produce ferrite .

而四氧化三锰是生产软磁铁氧体的重要原料。

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But , the powdery osmium , gradually will be oxidized under the normal temperature, and production perosmic anhydride.

可是，粉末状的锇，在常温下就会逐渐被氧化，并且生成四氧化锇。

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The results show that there are chemical bond between oleic acid and Fe_(3)O_(4) nanoparticle .

研究结果表明油酸与四氧化三铁纳米粒子间存在化学键结合。

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AIM : To study the changes of pattern visual evoked potential (PVEP) in Winstar mice after N2O4 injected.

目的：研究大鼠在航天推进剂四氧化二氮染毒后的图形视觉诱发电位改变。

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Preparation of Hyperfine Manganic Manganous Oxide Powder Using Hydrothermal Method and Its Characterization

水热法四氧化三锰超细粉体的研制与表征

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Space systems - Fluid characteristics - Nitrogen tetroxide propellant

航天系统 .流体特性 .四氧化氮推进剂

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Analysis methods to determine equivalent water content in nitrogen tetroxide

四氧化二氮中相当水含量的分析检测方法

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Valence State of Manganese in Mangano-manganic Oxide and Analytical Method for Its Paste Sample

四氧化三锰中锰的存在价态及浆状试样的分析方法

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Transcather rabbit renal arterial embolization using suspension from magnetic microspheres with lipiodol: experimental study

四氧化三铁微粒与碘化油混悬液栓塞兔肾动脉的实验研究

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Orthogonal Design and Discussed of the Hyperfine Trimanganese Tetroxide Powder by the Hydrothermal Method

水热法四氧化三锰超细粉体的正交实验设计及讨论

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Characteristics of Acute and Chronic Intoxication Induced by Rocket Propellant Nitrogen Tetroxide

飞船推进剂四氧化二氮中毒损伤的研究

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Research of Iodine -Benzoflavone and Ruthenium Tetroxide Spray Reagents for the Latent Finger marks

利用碘 -苯黄酮和四氧化钌喷涂剂显现潜在指纹信息的研究

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Preparation and Characterization of Nanometer Magnetite

纳米磁性四氧化三铁的制备及表征

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Determination of trace selenium in manganese and mangano-manganic oxide by catalytic polarography

催化极谱法测定锰和四氧化三锰中痕量硒

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Test and Analysis of the Saturated Vapor Pressure of Dinitrogen Tetroxide Colloid

四氧化二氮胶体饱和蒸气压的测试及分析

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Preparation of magnetite nanoparticles and interaction with cancer cells

四氧化三铁纳米粒子与癌细胞相互作用的初步研究

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Overproof Analysis of Corresponding Water for Green Nitrogen Tetroxide

绿色四氧化二氮相当水含量超标分析

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Study on Producing Mangano -Manganic Oxide from Manganous Sulphate Solution

硫酸锰溶液制备电子级四氧化三锰的研究

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Space systems - Fluid characteristics - Part 5: Nitrogen tetroxide propellant

航天系统 .流体特性 .第5 部分：四氧化氮推进剂

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