However, mercaptan sulfur in DCC gasoline, which has been sweetened at a low operating space velocity and concentrated by solvent extraction, cannot be detected by flame photometer detect. 对脱臭汽油先进行萃取浓缩,再用气相色谱对其进行检测,无硫醇硫存在。
MRI diagnosis of DCC with gray matter heterotopia and pachygyria: one case report MRI诊断胼胝体发育不良合并脑灰质异位、巨脑回畸形1例
Objective: to study the relationship between the expression of DCC and the biologic behavior in colorectal carcinoma. 目的:探讨dcc基因在大肠癌中的蛋白表达及其生物学行为的关系。
In addition, the commercial application of newly developed DCC catalyst with high propylene selectivity was also summarized. 另外对新开发的高丙烯选择性催化裂解催化剂的工业应用情况进行了总结。
Objective: to study the relationship between DCC gene expression and recurrence and reoperation of large intestinal cancer after radical operation. 目的:探讨dcc基因在大肠癌复发中的临床意义及其与再手术预后的关系。
Nitrophenyl ferulate was synthesized in one step without the protection of the hydroxyl of ferulic acid in the presence of1,3 dicyclohexylcarbodiimide ( DCC) as the catalyst. 本文采用在1,3二环己基碳化二亚胺(DCC)催化下,无需保护酚羟基,阿魏酸和对硝基苯酚一步反应法直接合成了阿魏酸对硝基苯酚酯。
A Theoretical Study of Customer Development in Customer Relation Management; Coordinate with DCC, Customer service, Sales department on customer documents. 客户关系管理中客户发展的理论研究与文控中心、客户服务及销售部门就客户文档相关工作进行合作。
Conclusion: LOH of DCC gene may be involved in the occurrence and development of HCC. 结论:DCC基因LOH可能参与了原发肝癌的发生发展。
Research on Optimal Cross-hedge Ratio of Foreign Exchange Futures Based on DCC Model 基于DCC模型的外汇期货交叉套期保值比率估计
In all types of nuclear battery, the structure of direct-collection nuclear cell ( DCC) is simplest, but DCC has low efficiency. 在各类核电池中,直接接收型核电池的结构最简单,但其效率不高。
DCC Model Based on CAViaR And Its Empirical Study on Chinese Stock Markets 基于CAViaR的DCC模型及其对中国股市的实证研究
Optimum Selection of Direct Computer Control Parameters of CMM Based on Orthogonal Test Method 基于正交试验法的三坐标测量机直接计算机控制(DCC)参数优化选择
Combining distance transform and topological thinning, Distance Contained Centerline ( DCC) algorithm is presented to extract a line-shaped skeleton of an elongated volume and compute the distance fro. 综合了距离变换和拓补细化,本文提出了包含距离信息的中心线提取算法。
Industrial Research on using byproducts of DCC unit as feedstock for aromatics production DCC装置副产物为原料制取芳烃的工业化研究进展
Coordinate with DCC, Customer service, Sales department on customer documents. 与文控中心、客户服务及销售部门就客户文档相关工作进行合作。
Characterization of catalyst for upgrading DCC gasoline and its reactivity evaluation 汽油降烯烃催化剂表征及反应性能评价
Conclusion These data suggest that LOH at APC, MCC and DCC loci in esophageal carcinoma is, to certain extent, a common genetic alteration which might play a role in esophageal carcinogenesis. 结论APC、MCC和DCC基因位点的杂合性丢失在一定程度上是食管癌基因改变的普遍现象,并可能在肿瘤的发生中起作用。
Study on Risk Premiums of Correlation and Idiosyncratic Volatility Using DCC The association between the survivin C-31G polymorphism and gastric cancer risk in Chinese population DCC架构下相关性和特质波动性的风险溢价中国人群survivinC-31G多态性和胃癌风险相关性研究
Establishment of kinetic model for DCC and its application 催化裂解反应动力学模型的建立及其应用
Objective: To study the protein expression of DCC gene in colorectal polyps carcinoma. 目的:探讨结直肠癌缺陷基因在大肠腺瘤癌演序中的蛋白表达及其临床意义。
Study on Heat Transfer Oil Production From Extract Aromatics of DCC light Oil 催化裂解轻油抽出芳烃生产导热油的研究
A study on codon 201 mutation of DCC gene and tumor biologic behavior in colorectal carcinoma 结直肠癌缺陷基因201密码子点突变与大肠癌生物学特性研究
PC-DMIS BASIC ( DCC) is the universal metrology software, which can solve complex measuring tasks. 通用测量软件,能够解决复杂的计量检测任务。
Protein Expression of DCC Gene in Colorectal Tumor and Its Clinical Significance 结直肠癌缺陷基因蛋白在大肠肿瘤中的表达及临床意义
A laboratory method was established to measure the spent catalysts stripping efficiency of FCC family technologies. 建立了小型固定流化床汽提评价装置研究待生催化剂汽提过程的方法,评定了催化裂化及其家族工艺RFCC、ARGG、DCC工业待生催化剂的汽提效果。
The cracking mechanism of the gasoline were investigated. Gasoline exhibited different cracking mechanism on FCC and DCC catalyst. 催化裂化汽油在FCC催化剂和DCC催化剂上表现出不同的反应机理。
High gaseous olefin yields are the main features of DCC and MGG technologies. 多产气体烯烃是DCC和MGG工艺的主要特点。
CONCLUSION DCC is a useful method to study Kupffer cell in vitro. 结论双层夹心法对体外研究Kupffer细胞具有实际应用价值。
The DCC method was used to study the rumen bacteria of water buffalo. 本试验应用DCC法对水牛瘤胃细菌进行测定。