助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   难 的翻译结果: 查询用时:0.071秒
图标索引 在分类学科中查询
所有学科
心血管系统疾病
精神病学
诉讼法与司法制度
中西医结合
体育
美术书法雕塑与摄影
更多类别查询

图标索引 历史查询
 

    
相关语句
  difficult
     Study on the Fine Description Method for Wuerhe Low-permeability & Difficult Recovery Reservoir in Xinjiang Junggar Basin
     新疆准噶尔盆地乌尔禾油田低渗采油藏精细描述方法研究
短句来源
     The Control of Hard and Difficult to Cave Roof in Coal Mine
     煤矿坚硬冒顶板控制
短句来源
     STUDY ON THE TREATMENT OF SEVERE AND DIFFICULT INFECTIONS WITH CEFTIZOXIME
     头孢唑肟治疗严重与治性感染的临床研究
短句来源
     A available method for the treatment of organic waste water with high concentration and difficult degradation
     一种治理高浓度降解有机废水的有效方法
短句来源
     MINIG TECHNOLOGY FOR DIFFICULT MINED OREBODY
     采矿体开采技术
短句来源
更多       
  difficulty
     In order to overcome the defects of expensive Ce4+ salt and the difficulty in industrial application,the influence of the initiator concentration,the dosage of acrylonitrile and temperature on the ration and efficiency of grafting was studied with Fe~(2+)-H_2O_2 initiation system, assessing the grafting ratio and grafting efficiency as the evaluation index.
     为克服引发剂铈盐较昂贵,工业应用的缺点,实验采用Fe2+-H2O2引发体系引发丙烯腈接枝改性淀粉,采用接枝率和接枝效率作为评价接枝效果的指标,详细研究了接枝的工艺及其引发剂浓度、丙烯腈单体的用量和接枝温度对接枝率和接枝效率的影响。
短句来源
     The application and improvement of the new competition rules are leading the modern competitive Wushu to the development of highness, difficulty, newness and beauty.
     武术套路新规则的实施和完善引导着现代竞技武术朝着“高、、新、美”的方向发展。
短句来源
     To overcome the difficulty in self-pollination reproduction and threshing of HN5S,an indica photoperiod sensitive genic male sterile line,and the senescence of function leaf prior to seed mature of hybrid F1,the anther at the uninucleate stages of panicle development were used to culture in vitro excised from HN5S.
     为克服HN5S繁殖困、自交繁殖种子脱粒及杂种早衰等缺陷,以幼穗分化单核期的HN5S花药为材料进行花药培养,获得改良不育系15S。
短句来源
     The paper analyzed the difficulty grinding mechanism of the Titanium Alloy, and developed a measuring system of grinding forces under cryogenic cooling.
     本文对钛合金磨机理进行了分析,研制了一套低温磨削钛合金磨削力测量系统,并利用该系统对低温磨削钛合金的磨削力进行了测量。
     Quantification Model of Chinese Reading Difficulty by Neual Network and Its Result Comparsion
     神经网络汉语阅读度量化计算模型及结果比较
短句来源
更多       
  hard
     The Control of Hard and Difficult to Cave Roof in Coal Mine
     煤矿坚硬冒顶板控制
短句来源
     SURFACE MODIFICATION OF HARD ACTIVATED HYDROGEN STORAGE MATERIAL VANADIUM
     活化储氢材料钒的表面改性
短句来源
     DETERMINATION OF SULFUR IN THE ADDED MATERIALS IN CERMETS SUCH AS Cr_3C_2,VC,WC,TaC,NbC AND Ti (C, N)-BASED HARD ALLOY
     熔金属碳化物Cr_3C_2、VC、WC、TaC、NbC及Ti(C、N)粉中硫的测定
短句来源
     Objectives Central Pain(CP)is a complication in Spinal Cord Injury(SCI), which is hard to be treated.
     目的 中枢性疼痛是脊髓损伤(Spinal Cord Injury,SCI)的治性合并症,使患者痛不欲生.
     Study on Super Fuel Rich Flame Combustion of Hard Coal
     超浓相火焰燃烧燃煤探讨
短句来源
更多       
  refractory
     Study of the Role of PGP and MRP on the Drug-resistance Mechanisms of Refractory Epilepsy
     PGP和MRP在治性癫痫耐药机制中作用的研究
短句来源
     Study of Gene Expression Profiles in Refractory Acute Myeloid Leukemia (M2a)
     治性急性髓系白血病(M2a)基因表达谱的研究
短句来源
     The Study on the Treatment of Refractory Industrial Organic Wastewater by an Electrochemical Oxidation
     电化学氧化法处理生物降解有机工业废水的研究
短句来源
     The Study on Reversal Mechanism of Multidrug Resistance in K562/A02 Cell Line and Refractory/relapse Acute Leukemic Cell by JieXinKang
     拮新康对K562/A02细胞及治/复发急性白血病细胞MDR逆转机理的研究
短句来源
     1.Association Analysis of a Polymorphism of MDR1 Gene and Refractory Temporal Lobe Epilepsy in a Chinese Population 2.Analysis of Risk Factors of Intractable Temporal Lobe Epilepsy
     1.中国汉族人群中治性颞叶癫癎与MDR1基因多态性关系的研究 2.药物治性颞叶癫癎危险因素分析
短句来源
更多       

 

查询“难”译词为其他词的双语例句

 

查询“难”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  difficult
For modular representations the ring of invariants usually fails to be Cohen-Macaulay and computing the depth is often very difficult.
      
This can be viewed as a first step towards the difficult open
      
Pancreatic cancer is not only common, but also extremely difficult to treat, for which it has been called "the challenge of the twenty-first century".
      
Many difficult (often NP-complete) optimization problems can be solved efficiently on graphs of small tree-width with a given tree-decomposition.
      
In ambient air, the Li-Ti-O compound adsorbs water easily, and the chemically adsorbed water is difficult to remove below 400°C.
      
更多          
  difficulty
Our proofs proceed in the time domain and allow us to represent each solution regardless of the spectral radius of P(0):=2-s∑cα, which has been a difficulty in previous investigations of this nature.
      
It in fact not only reduces the possibility of difficulty arising from degeneracy, but also has the same advantages as pivot method in warm-start to resolve linear programming problems.
      
The PML technique is used to deal with the difficulty on truncating the unbounded domain while the DSC algorithm is utilized for the spatial discretization.
      
To circumvent this difficulty, this paper presents a novel hybrid numerical technique of combined difference and spectrum for time-domain Maxwell's equations.
      
A nonlinear proportion integration differentiation (PID) controller is proposed on the basis of recurrent neural networks, due to the difficulty of tuning the parameters of conventional PID controller.
      
更多          
  hard
But usually it is hard to invert the frame operator if the underlying Hilbert space is infinite dimensional.
      
These conditions usually amount to checking the boundedness of the operator on functions that are powers of the weights and are hard to check.
      
It is known that the problem for general graphs is NP-hard while it is polynomially solvable for trees.
      
It is available for the case that the sign of f(x) changes frequently or the derivative f'(x) does not exist in the neighborhood of the root, while the Newton method is hard to work.
      
Some optimal conditions and algorithms are given and the fact that the problem of total weighted completion times is NP-hard is proved.
      
更多          
  refractory
The results show that the cratonic mantle, which was refractory and existed when the kimberlites intruded in the Paleozoic, had almost been replaced by the newly accreted fertile lithospheric mantle during the Mesozoic-Cenozoic.
      
Biolipids could make great contribution to petroleum hydrocarbons due to their comparable chemical components and the slightly refractory characteristics of biolipids during the microbial/thermal degradation.
      
In the electroretinogram, the responses of the regenerated eye, compared to the control, were characterized by lower amplitude and longer repolarization and refractory periods.
      
Influence of Microgravity on Self-Propagating High-Temperature Synthesis of Refractory Inorganic Compounds
      
Polydisperse microcomposites based on refractory compounds as new materials for thermal spray coatings
      
更多          
  其他


点击这里查询相关文摘
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关的内容
在知识搜索中查有关的内容
在数字搜索中查有关的内容
在概念知识元中查有关的内容
在学术趋势中查有关的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社