1)DCCDCC基因
1.The Expression of DCC Gene in the Colorectal Carcinoma and its Clinical Significance;大肠癌中DCC基因表达缺失及其临床意义
英文短句/例句
1.Correlation between Loss of DCC Gene Expression and Methylation Status of DCC Gene Promoter in Colorectal Carcinoma;大肠癌中DCC基因失表达与其启动子甲基化的相关性研究
2.Correlation between methylation status of DCC gene promoter and DCC protein expression in colorectal carcinoma tissues大肠癌组织DCC基因启动子甲基化及表达水平相关性研究
3.Study on Inactive of Deleted in Colorectal Cancer Gene and Its Correlation to Bcl-2 and Bax in Human Colorectal Carcinoma;DCC基因失活与大肠癌发病及与Bcl-2、Bax表达的相关性研究
4.The Research and Realization of ARM Hardware Emulation Debugger Based on JTAG and DCC;基于DCC和JTAG的ARM硬件仿真调试器的研究与实现
5.The Correlation of A-shares and B-shares in Chinese Stock Markets and Its Explanation Based on DCC-MGARCH Model;基于DCC-MGARCH模型的中国A、B股市场相关性及其解释
6.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
7.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
8.A DCC-based Study on the Automatic Extraction of Interpretative Information of Popular Words;基于动态流通语料库（DCC）的流行语释义信息自动提取研究
9.A DCC-based Study on the Recognition and Observation of Letter-word Phrase;基于动态流通语料库（DCC）的汉语字母词语识别及考察研究
10.The Dynamic Conditional Correlation between RMB Interest Rate and Exchange Rate:an Analysis Based on DCC Model;人民币利率与汇率的动态相关关系:基于DCC模型的研究
11.An Investigation of Idioms in Chinese Newspapers Based on the Dynamic Circulation Corpus(DCC);基于中国主流报纸动态流通语料库(DCC)的成语使用情况调查
12.Financial Liberalization of China:from Segmented Market to Integrated Market中国与世界金融市场从分割走向整合——基于DCC-MGARCH模型的检验
13.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
14.Using Quantitative Calculation Method to Analyze a Compilation of Articles Published by Jingji Ribao for Eveloping a Chinese Vocabulary List;基于DCC三年经济日报语料的面向国际大企业商务领域词语统计方法研究
15.The Contrast Analysis of Word Lists in Newspaper Based on Dynamic Circulating Corpus;基于DCC动态流通报纸语料库的流通度词表和使用度词表的对比分析
16.The study progress of netrin-1 receptors UNC5C and DCC as tumor-suppressor genesNetrin-1受体UNC5C和DCC抑癌作用的研究进展
17.Expression and the Clinical Significance of DCC and C-erbB-2 in Carcinoma Cervicis;DCC和C-erbB-2在子宫颈癌中的表达及临床意义
18.Study on Risk Premiums of Correlation and Idiosyncratic Volatility Using DCCDCC架构下相关性和特质波动性的风险溢价
相关短句/例句
DCC methodDCC法
3)dynamic conditional correlation multivariate GARCH(DCC-MVGARCH)DCC-MVGARCH
4)DDC condensation method二环己基碳二亚胺(DCC)脱水缩合法
5)DCC-ⅡunitDCC-Ⅱ装置
1.With the experiences of start-up & shutdown in DCC-Ⅱunit during several working cycles, the procedure of start-up & shutdown of DCC-Ⅱ unit has been improved continuously.8 Mt/a DCC-Ⅱ装置经过几个周期的开停工实践,对开停工过程不断进行改进。
6)DCC condensationDCC缩合
1.Cyclo(L-His-L-Pro) was synthesized from protected N-tertbutyloxycarbonyl-L-histidine and L-proline methyl ester hydrochloride via DCC condensation,deprotection of tertbutyloxycarbonyl group with another solution of hydrogen chloride,cyclization with NaHCO3 solution.许多环二肽具强的生理活性,以N-叔丁氧羰基-L-组氨酸和L-脯氨酸甲酯盐酸盐为原料,经DCC缩合得直链二肽,再经HCl/Et2O脱Boc保护,弱碱性条件下成环,得环(L-组-L-脯)二肽。
延伸阅读
DCC分子式：C13H22N2分子量：206.33CAS号：538-75-0性质：白色结晶或微黄色透明液体。熔点35-36℃，沸点154-156℃（1.47kPa），98-100℃（66.7kPa）。溶于苯、乙醇、乙醚，不溶于水。制备方法：1.二环己基硫脲法工业上由环己胺与二硫化碳反应生成N,N'-二环己基硫脲，经脱硫化氢而得。2.二环己胺尿素法也可由N,N'-二环己基脲与五氧化二磷在吡啶中反应而得。用途：用于阿米卡星及氨基酸的合成脱水，是一种很好的低温生化脱水剂，也用于酸、酐、醛、酮等的合成。在日本，用于谷胱甘肽的脱水剂，占总消费的90%。该品作为脱水缩合剂时，可在常温下经短时间反应即成，反应后产物为二环己基脲。由于该产物在有机溶剂中溶解度很小，所以反应产物易于分离；同时，由于该品很难溶于水，因此即使是在水溶液中，反应仍然可以进行下去。该品还用于肽、核酸的合成，使用本品可以在室温下很容易由具有游离羧基的化合物和具有游离氨基的化合物合成肽，并且收率很高。用于生产增血压素、环磷酸腺苷。
