Substantial amounts of perchlorate were found in Gale Crater, suggesting that if early Mars had organic chemicals and they survived eons of radiation bombardment, they are long since gone or they will remain very difficult to detect with current techniques. 在盖尔环形山上发现了大量高氯酸盐。这意味着,如果早期火星存在有机物,而且它们没有被持续的宇宙辐射消灭,那么它们现在也早就不存在了,或者用现有的技术很难发现。
But on this mission, team members knew to look for a salt called perchlorate that has been demonstrated on Earth to destroy or transform organics in the presence of heat. 不过在这次火星探索中,科学家知道应该寻找一种叫做高氯酸盐的无机物。在地球上,高氯酸盐被证明可以在高温下破坏有机物,或者促使有机物转化。
Saturated: After the maximum amount of a substance has dissolved, such that no more will go into solution, we say the solution is saturated with the substance. Alumium powder is placed in a saturated solution of ammonium perchlorate in water. 饱和:已经溶解最大量之溶质之后,而此溶质不再进入溶液中,我们称此溶液已达饱和。铝粉放在过氯酸铵的饱和溶液中。
Alumium powder is placed in a saturated solution of ammonium perchlorate in water. Shape of the Solid-liquid Interface during CZ Growth of YAG and Doped YAG Crystal 铝粉放在过氯酸铵的饱和溶液中。钇铝石榴石晶体固液界面形状的研究
Differential Thermal Analysis did not reveal the ammonium perchlorate phase change from rhombic to cubic. 差热分析没有测出过氯酸铵从正交晶向立方晶的相变。
Objective: To establish a HPLC method for the determination of dracorhodin perchlorate in Xinyuankang Capsules. 目的:建立中成药心源康胶囊中血竭素的含量测定方法。
The methods for the determination of bromate and perchlorate with ion chromatography were discussed emphatically. 重点介绍了离子色谱测定饮用水中溴酸盐和高氯酸盐的方法。
Catalytic Effect of NdCoO_3 Nanoparticles on the Thermal Decomposition of Ammonium Perchlorate by DSC/ TG-MS 纳米NdCoO3催化高氯酸铵热分解的DSC/TG-MS研究
Nano-CuO: Preparation with Different Morphologies and Catalytic Performance for Thermal Decomposition of Ammonium Perchlorate 纳米CuO:不同形貌的制备及对高氯酸铵热分解催化性能
Only the perchlorate shows marked sensitiveness and possibly initiating properties. 只有高氯酸盐表现有显著的感度和可能具有起爆性能。
Fast analysis of perchlorate was carried out by ion-pair chromatography using a silica-based monolithic column and direct conductivity detection. 研究了用硅胶整体柱和直接电导检测的离子对色谱快速分析高氯酸盐的方法。
Influence of substituents in rhodamine basic dyes on stability of their associates with perchlorate 罗丹明类碱性染料中取代基对染料高氯酸缔合物稳定性的影响
Effect of dracorhodin perchlorate on apoptosis of rabbit keratocyte in vitro 血竭素高氯酸盐促进离体兔角膜基质细胞凋亡的作用
Hydrazine perchlorate and lithium perchlorate form two eutectics. 过氯酸肼和过氯酸锂形成两种低共熔物。
Effect of Ammonium Perchlorate Dust on Health of Exposed Workers 过氯酸铵粉尘对作业工人健康的影响
Dracorhodin perchlorate inhibit high glucose-induced connective tissue growth factor formation in human mesangial cells 血竭素高氯酸盐抑制高糖诱导的人肾小球系膜细胞结缔组织生长因子的表达
Understand the thyroid hormone inhibition test, result analysis and clinical application of Perchlorate suppression test. 了解甲状腺激素抑制试验、过氯酸钾释放试验的结果分析和临床应用。
Study on the Catalytic Effect of Transition Metal Oxides on the Thermal Decomposition of Ammonium Perchlorate 过渡金属氧化物对高氯酸铵催化热分解反应的研究
An aqueous solution of hydrogen chloride; a strongly corrosive acid. Alumium powder is placed in a saturated solution of ammonium perchlorate in water. 氯化氢的水溶液,一种腐蚀性强酸。铝粉放在过氯酸铵的饱和溶液中。
Determining the main contents of finished potassium perchlorate product by potentiometry had the advantages of simple operation and pollution-free. 本文利用电位滴定法测定高氯酸钾的含量,具有操作简单,无污染等优点。
The preliminary analysis of perchlorate pollution situation of underground water of USA treatment methods 美国地下水中高氯酸盐的污染状况及处理方法分析
The Lack of Histamine Release and Dose-respose Relationship of Cisatracurium Besilate Made in China Alumium powder is placed in a saturated solution of ammonium perchlorate in water. 观察不同剂量国产顺苯磺酸阿曲库铵组胺释放作用及量效关系铝粉放在过氯酸铵的饱和溶液中。
The Acute Toxicity of Combined Pollution of Perchlorate and Chromium to Scenedesmus Obliquus 高氯酸盐与铬复合污染对斜生栅藻的急性毒理效应
Objective To explore whether ammonium perchlorate ( AP) could cause animal pulmonary fibrosis. 探讨过氯酸铵(AP)致动物肺纤维化作用。
A new type of solid polymer electrolyte based on polyacrylonitrile ( PAN) dimethylsulfoxide ( DMSO) tetrabutylammonium perchlorate ( TBAP) system has been prepared. 通过聚醚聚氨酯与聚氧乙烯磺酸钠共混制得了一系列单离子型聚合物固体电解质。
Effects of Perchlorate on Alternanthera Philoxeroides and the Regulating of Lanthanum 高氯酸盐对水花生的影响及镧的调控作用
Determination of Perchlorate in Urban Waste Water by Ion Chromatography with Suppressor Conductivity Detection 离子色谱法-抑制型电导检测城市污水中的高氯酸根
The results show that the quaternary ammonium cationic group of the modified products can better treat perchlorate in water. 结果表明,改性产物表面的季铵阳离子基团能较好地吸附废水中的高氯酸根;
Effects of granularity of ammonium perchlorate on thermal decomposition of AP-CMDB propellant 高氯酸铵粒度对AP-CMDB推进剂热分解特性的影响
Effects of Perchlorate on Growth and Chlorophyll Fluorescence Parameters of Alternanthera philoxeroides 高氯酸盐对空心莲子草生长及叶绿素荧光参数的影响