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- Objective:The adsorption mechanism of metal ions on chitosan modified by vanillin(V-CTS)was studied. 目的:研究香兰醛改性的壳聚糖(V-CTS)对金属离子的吸附机理。
- The mechanism of metal penetration defect of iron castings in EPC process has been analyzed,which arise from cracking of the coating layer. 分析了消失模铸造铸铁件金属渗透缺陷的形成机理,指出涂层开裂是造成金属渗透的主要原因。
- The mining subsidence mechanism of metal mine with fractured blocky rock mass is different from that of coal mine with layered rock mass. 摘要金属矿山多为裂隙发育的块状岩体,因而开采引起的地表沉陷机制不同于层状地层的煤矿。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The method,equipment and mechanism of explosive compaction of metal powder are discussed,and the application to the synthesis of intermetallics and diamond are introduced. 本文讨论了金属粉末爆炸压制工艺方法、装置和机理,同时介绍了该工艺在金属化合物、金刚石等合成领域的应用。
- Mechanism of metal powder rolling where powder weight keeps constant before and after powder rolling,is different from that of conventional dense metal rolling. 金属粉末轧制机理与传统的致密金属轧制机理不同,在这里适用的是粉末轧制前后粉末重量相等原理。
- This article explores the failure mechanism of inner coating and the reaction process of metal underneath,and presents the internal relationship between them. 为此,对内涂层的失效机理和涂层下金属的反应过程进行了探讨,并找出两者之间的内在联系。
- The frame of the umbrella is made of metal. 伞的骨架是金属制的。
- A coating of metal sheets or plates. 金属板的外覆金属片或金属板的外覆
- He shook a sheet of metal to simulate the noise of thunder. 他摇动一块金属薄片来模拟雷声。
- In this review, research progress in the past ten year in interaction mechanism of metal complex with biomolecule has been described and the new research methods and breakthrough have been summaried. 本文对近十年来金属及其配合物与生物分子相互作用机理的研究进展进行了综述,并提出了该研究领域的新动向。
- A thin sheet of metal, especially of tin. 锡铁片薄金属块,尤指锡
- The mechanisms of metallization of Aluminum Nitride ceramics by electroless plating were investigated in this paper by SEM. EDS. etc. 通过SEM、EDS等显微结构分析,探讨了AIN陶瓷化学镀法金属化机理,认为AIN陶瓷与金属镍层之间的粘结,主要归因于机械连锁作用。
- The soldier told us where the firing mechanism of a rifle is. 那个士兵告诉我们哪儿是步枪的击发装置。
- Investigating the interaction mechanism of metal or metal complex with biomolecule, such as DNA, protein and amino acid, provides a starting point for the diagnosis of metal-induced human disease. 摘要金属及其配合物与DNA、蛋白质、氨基酸等生物分子的作用机理研究,是诊断和治疗由金属引起的疾病的重要环节。
- They cut holes on the sheet of metal with a punch press. 他们用冲床在金属板上打孔。
- The mechanism of local government is far from perfect. 地方政府的结构还很不完善。
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- Analysis of mechanism of inch corrosion,fog-resist and anti-hydrocracking action in application of surface activiating agent in pickling of metals. 分析表面活性剂在金属酸洗中的缓蚀抑雾及防氢脆作用机理;
- This paper studied the atmospheric oxidation, especially autoxidation of lipids, and (gived) some viewpoint about the oxidation mechanism of metals. 本文对脂类的空气氧化,尤其是脂类的自动氧化作了全面、系统、深入的研究和讨论。