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
共[28180]条 当前为第1条到20条[由于搜索限制,当前仅支持显示前5页数据]
 

相关语句
recovery
Connections to signal recovery for positive functions, as well as partial spectral analysis, are also discussed.
      
The sensor has also been applied to the analysis of nicotine in tobacco samples with recovery rates ranging from 99.0% to 102%.
      
The 50% compressed PLA-PUs could recover almost 100% to their original shape within 10°C from the lowest recovery temperature (22°C-37°C).
      
In the recovery process the PLA-PU showed a maximum contracting stress in the range of 1.5-4 MPa.
      
Under these conditions, the recovery of the solvent is 86.0%.
      
The method had been applied to the determination of perchlorate in some real environmental water samples and recovery was between 93% and 113%.
      
The study introduces a new way to investigate the recovery and reestablishment of subalpine coniferous forests.
      
Besides, the recovery of elatstic deformation occurs in the machined surface of the workpiece.
      
All the results showed the following: (1) 70% of the quadrates (i.e., 7 of the 10 quadrates) were recovered within 3-4 years; thus, the quick recovery might be due to the dispersal and reproduction of the fragments of stems and leaves of B.
      
The positive rate of IgM, IgG and recovery phase neutralization antibodies of the cases were 3.7%, 44.4% and 59.5% respectively while those of the controls were 0%, 8.3% and 33.3% respectively.
      
The results of the analysis show that the process of grain refinement can be described as a continuous dynamic recovery and recrystallization.
      
In short inter-pass time, such as strip mill rolling, recrystallization behavior is controlled by the complicated interaction of precipitation with recovery and recrystallization.
      
The block copolymers show high salt tolerance and shear thinning as well as recovery after shear.
      
The Devonian marine ecosystem underwent Early Devonian gradual optimization, Middle Devonian to the F-F transitional stepwise deterioration and late Famennian recovery.
      
A mass recovery process increases the cyclic adsorption capacity of the system and improves adaptability of the chiller to a low-grade heat source.
      
Both static pressure recovery and total pressure loss were considered in the model.
      
A satisfactory separation and recovery of tested solutes in aqueous phase could be foreseeably achieved by the sequencing adsorption technique involving NDA-100 as well as NDA-99.
      
The dynamic process results showed that Nano-Al13 also had the best recovery capability after shearing compared with PAC and AlCl3 because the Nano-Al13 conformation is more effective in charge neutralization.
      
Enzyme recovery in high-solids enzymatic hydrolysis of steam-pretreated willow: Requirements for the enzyme composition
      
In the second approach, weakly adsorbed cellulase fractions were used for static high-solids hydrolysis followed by their ultrafiltration recovery from the resultant sugar syrup.
      
 

首页上一页12345下一页尾页 

 
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