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- 与 反 相关的网络例句 [注:此内容来源于网络,仅供参考]
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R~, find∈S_E, such that ProblemⅤGiven, find [X_1,X_2,…,X_l](where X_i∈S_i,i=1,2,…,l), such that A_1X_1B_1+A_2X_2B_2+…+A_lX_lB_l=C ProblemⅥWhen ProblemⅤis consistent, let SE denote the set of its solutions, for given,find, such that where||·|| is Frobenius norm, S and S_i are the matrix set satisfying some constraint conditions such as symmetric, skew-symmetric, centrosymmetric, centroskew symmetric, reflexive, antireflexive, bisymmetric or symmetric and antipersymmetric.
R~,求∈S_E,使得问题Ⅴ给定,求[X_1,X_2,…,X_l](其中X_i∈S_i,i=1,2,…,l),使得 A_1X_1B_1+A_2X_2B_2+…+A_lX_lB_l=C 问题Ⅵ设问题Ⅴ相容,且其解集合为S_E,给定矩阵组,求,使得其中||·||为Frobenius范数,S,S_i为满足某种约束条件的矩阵集合,如对称矩阵、反对称矩阵、中心对称矩阵、中心反对称矩阵、自反矩阵、反自反矩阵、双对称矩阵、对称次反对称矩阵等等。
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In order to overcome the problem of multidrug resistance in human epidemic carcinomata anti-adriamycin cells (KB-A-1), the antisense and antigene oligonucleotides were used to investigate their effectiveness on inhibiting the mdr1 gene expression. The effectiveness of antisense or antigene oligonucleotide on inhibiting the multidrug resistance was detected by MTT colometric assay and ELISA.
中文题名反义与反基因寡核苷酸及其萘二酰亚胺偶联物对靶基因表达的抑制作用研究副题名外文题名 The inhibition of the targeted gene expression by the antisense or antigene oligonucleotides and their naphthylimide-conjugated derivatives 论文作者李军生导师张元兴魏东芝教授学科专业生物化工研究领域\研究方向生物化学与分子生物学学位级别博士学位授予单位华东理工大学学位授予日期2001 论文页码总数106页关键词基因表达基因治疗反义寡核苷酸反基因寡核苷酸核酸馆藏号BSLW /2001 /Q78 /264 针对人表皮癌抗阿霉素细胞株(KB-A-1)的多药抗药性问题,本文从反义核酸和反基因核酸角度,通过MTT法检测细胞生长情况,ELISA法检测基因表达产物P-gp表达水平的变化,对寡核苷酸抑制肿瘤细胞MDR1基因表达的机制进行了探讨。
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According to Searle's classification of speech acts, verbal irony can be further divided into assertive irony, directive irony, commissive irony and expressive irony.
其中,根据塞尔对反讽类言语行为的分类,言语反讽又可进一步细分为阐述性反讽、指令性反讽、承诺性反讽和表达性反讽。
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The invention discloses a disposing method of ammonia nitrogen waste water in the effluent disposal technological domain, which is characterized by the following: sieving heterotrophic nitrobacteria and aerobic denitrobacteria with stronger environment adaptive ability to nitrate and denitrate simultaneously; constructing mud nitrated and denitrated system to dispose waste water with nitrogen simultaneously to satisfy different DO densities.
为了解决同步硝化反硝化过程中菌种来源不明,调控困难,硝化和反硝化对DO浓度要求不同,在实际工程中难以实现同步硝化反硝化,本发明筛选出对环境有较强适应能力的异养硝化细菌和好氧反硝化细菌,采用异养硝化细菌和好氧反硝化细菌构建同步硝化反硝化污泥体系处理含氮废水,具有投资少,费用低,处理效果好,不仅去除废水中的氨氮,而且对总氮也有较高的去除率。
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In this project, we have deduced the joint inversion model of geodetic data, seismic data and geological data considering about their weight ratio; presented Bayes-iterative search inversion algorithm which improved on the traditional Bayes algorithm and strengthen the stability of inversion solutions; enriched and developed geodetic joint inversion theory and method of tectonic stress field; joint with geodetic, seismic, geological and geophysical data, we have inverted the temporal and spatial variation characteristics of crustal deformation of active tectonic blocks in North China and the present-day cruatal movement and strain-stress field by FEM, DDA and bi-cubic spline function fit method; especial for the crustal deformation result in some typical areas, we have presented geodynamical interpretation and done some seismic dangerous estimations.
大地测量联合反演构造应力场属于大地测量与地球动力学和地震学的交叉研究领域,主要内容是研究用大地测量地壳运动监测数据定量研究地壳运动和变形的动力学问题及分析预测地震,本项目推导了兼顾权比确定的大地测量、地震和地质三类数据的联合反演模型;提出贝叶斯-轮回搜索反演算法,改进传统的贝叶斯方法,改善反演解的稳定性;丰富、发展了大地测量反演构造应力场理论及方法;联合大地测量、地震、地质、地球物理数据采用有限单元法、块体不连续变形分析法和双三次样条函数拟合方法反演分析了华北地区活动地块运动时空变化特征以及中国大陆现今地壳运动与应变-应力场,对典型地区地表形变结果进行地球动力学解释并进行地震危险性估计。
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The study sum up a synthesized route which synthesize (2E,4E)-1,6-bis(3-aminopiperidin-1-yl)hexa -2-4-diene-1,6-dione easily.
总结出了一条反,反-1,6-(R-3-氨基哌啶基)粘糠酰氨的一条合成路线,为国内外同行在合成反,反-1,6-(R-3-氨基哌啶基)粘糠酰氨及其性能研究方面提供了大量得数据,为同行们在合成和更深入的研究反,反-1,6-(R-3-氨基哌啶基)粘糠酰氨提供有限的参考,以互相学习交流。
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Methods : From March 2007 ~ January 2009, on the Second Affiliated Hospital of Fujian University of Traditional Chinese Medicine and the Fujian Provincial People's Hospital Medical digestion hospital outpatient , hospital and Digestive Endoscopy Center of Fujian Province with typical heartburn and reflux symptoms ( such as retrosternal pain , sour regurgitation or regurgitation ) in patients with gastroscopy Electronics , rule out the possibility that esophageal mucosal damage or performance , such as Barrett esophagus in patients with selected non-erosive gastroesophageal reflux disease patients , the study investigate with reflux disease questionnaire ( reflux diagnostic questionnaire , RDQ table ) to their symptom severity score , the application of internationally used self-rating anxiety scale ( Self-rating anxiety scale , SAS ), self-rating depression Scale ( Self-rating depression scale , SDS ) for all selected patients with anxiety and / or psychological evaluation of depression and total score statistics , observation of non-erosive gastro-oesophageal reflux patients and the relevance of Psychological factors.
自2007年3月~2009年1月,对就诊于福建省第二人民医院和福建省立医院消化内科门诊、住院和福建省消化内镜中心具有典型的烧心感和反流症状(如胸骨后疼痛、反酸或反食)患者行电子胃镜检查,排除有食管黏膜损害或Barrett食管等表现的患者,筛选出非糜烂性胃食管反流病患者,行反流性疾病问卷(reflux diagnostic questionnaire,RDQ表)对其症状评分,应用国际通用的焦虑自评量表(Self-rating anxiety scale,SAS)、抑郁自评量表(Self-rating depression scale,SDS)对所有入选患者进行焦虑和/或抑郁状态心理测评,并统计总积分,观察非糜烂性胃食管反流病患者症状积分与心理因素的相关性。
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Our country counter- money laundering legislation more and more is receiving in social the widespread attention, but as a result of all sorts of reasons, at present our country counter- money laundering law system not yet establishes perfectly, lacks instead launders money the preventive legal rule, only makes the stipulation in the department rules and regulations to the financial organ counter- money laundering system, but the counter- money laundering coordination mechanism establishment also endlessly consummates, in or has the place with under the foreign contrast research which very many needs to improve and to consummate, therefore further strengthens our country counter- money laundering coordination mechanism the establishment consummation, is an arduous duty.
我国的反洗钱立法在越来越受到社会上的广泛关注,但是由于种种原因,目前我国反洗钱法律制度尚未建立健全,缺乏反洗钱预防性法律规定,仅在部门规章中对金融机构反洗钱制度做出规定,而反洗钱协调机制的建立也不尽完善,在与外国的对比研究下还是有很多需要改进和完善的地方,所以进一步加强我国反洗钱协调机制的建立完善,是一项艰巨的任务。
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Chapter One deals with the China's status and function in the establishment of the world anti-fascist alliance.
本文认为,中国在世界上首先倡导建立世界反法西斯联盟的主张,并为推动世界反法西斯联盟的建立作了不懈的努力;在世界反法西斯联盟建立后,中国又通过军事和外交努力巩固世界反法西斯联盟;作为世界反法西斯联盟内一个大而弱的国家,中国与美、英、苏三大主要盟国之间存在各种各样的分歧与矛盾,中国通过竭力化解与这些国家的分歧,为维护世界反法西斯联盟尽了自己的责任。
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Denotes the Frobenius norm, S is a subset of Rn×n. This master thesishas mainly studied centrosymmetric matrix set, centroskew symmetric matrix set,re?
为Frobenius范数, S为Rn×n中满足某约束条件的矩阵集合,本硕士论文主要研究了中心对称矩阵、中心反对称矩阵、自反矩阵、反自反矩阵、双对称矩阵、对称次反对称矩阵、对称正交对称矩阵、对称正交反对称矩阵。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力