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
   recovery measurements 的翻译结果: 查询用时:0.166秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

recovery measurements
相关语句
  恢复措施
     Study on Impact of Qinghai-Tibet Railway Tanggula-Lasa Section Construction to Alpine Ecosystem and Its Recovery Measurements
     青藏铁路唐拉段建设对高寒生态系统影响及恢复措施研究
短句来源
  “recovery measurements”译为未确定词的双语例句
     The accuracy of the proposed method was tested by recovery measurements on spiked samples and good recovery results (95.2%~103.7%) were obtained.
     方法应用于血清样品的测定,β雌二醇、雌三醇、雌酮和17α乙炔基雌二醇的标准加入回收率分别为96.3%、103.7%、100.1%和95.2%。
短句来源
     The detection limits of this method for different substances were 0.033~0.853 ng/g. The accuracy of the proposed method was tested by recovery measurements on spiked samples.
     方法的检出限为0.033~0.853 ng/g。
短句来源
     Reverse recovery measurements show that competitors SJ MOSFET body diodes fail at a di/dt of just 100A/us where as SuperFETTMdevices are virtually indestructible, surviving >1000A/us.
     反向恢复测量表明,普通SJ器件的体二极管在di/dt仅为100A/μs的时候就会失效,而SuperFETTM器件几乎是不会破坏的,它在di/dt为1000A/μs时仍能工作。
短句来源
     INVERSION RECOVERY MEASUREMENTS: THE RADIATION DAMPING EFFECTS
     在反转恢复测试中磁化矢量的演化特征:辐射阻尼效应
短句来源
     Consequently, it is important for airline companies to establish effective recovery measurements.
     因此,针对不同航班延误情形制定和实施有效的航班延误补救措施对于国内航空运输企业有着非常重要的意义。
短句来源
更多       
  相似匹配句对
     Measurements for Increasing Recovery of Molybdenum in Roast Processor
     提高钼焙烧回收率综合措施
短句来源
     INVERSION RECOVERY MEASUREMENTS: THE RADIATION DAMPING EFFECTS
     在反转恢复测试中磁化矢量的演化特征:辐射阻尼效应
短句来源
     Recovery of "the Other"
     “他者”的复苏
短句来源
     Recovery factor
     采收率
短句来源
     The measurements are in mm.
     文中量度单位为mm .
短句来源
查询“recovery measurements”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。
  recovery measurements
To develop an integrated model for microdialysis data that incorporates all data including the recovery measurements in one model, and to compare this model to a previous model and the results from a noncompartmental analysis.
      
Flow-stress recovery measurements along with structural observations using electron microscopy have been carried out on room-temperature prestrained alloys of Ni-11.9, 13.1 and 13.5 at.% Al aged at 735° C.
      
Appropriate recovery measurements were: an evaporator heat temperature of 323 K, a feed rate of 0.23 cm3s-1, a vacuum pressure of 15 mmHg (2 kPa), and impeller rotational speeds of 500-600 rpm (min-1).
      
Temporal 15N uptake patterns (two-weekly leaf sub-sampling) as well as total 15N recovery measurements suggested that Peltophorum obtained more N from the subsoil than Gliricidia.
      
The method was also applied successfully to the analysis of water samples, and the accuracy was tested by recovery measurements on spiked samples and biological reference material.
      
更多          


In the presence of strong radiation damping, the conventional two pulse inversion recovery measurements have been performed on water sample(90%H\-2O/10%D\-2O). It shows that if two pulses in IR sequence are 180° out of phase and the flip angle of the inversion pule is smaller than 180°, or if two pulses are in phase and the flip angle of the inversion pulse is larger than 180°, the signal intensity will continuously changes with the recovery time. Conversely, if two pulses are in phase (or 180°...

In the presence of strong radiation damping, the conventional two pulse inversion recovery measurements have been performed on water sample(90%H\-2O/10%D\-2O). It shows that if two pulses in IR sequence are 180° out of phase and the flip angle of the inversion pule is smaller than 180°, or if two pulses are in phase and the flip angle of the inversion pulse is larger than 180°, the signal intensity will continuously changes with the recovery time. Conversely, if two pulses are in phase (or 180° out of phase) and the flip angle of the inversion pulse is smaller than 180° (or larger than 180°), the signal intensity will jump from the negative maximum to the positive maximum around \$τ=T\-\{rd\}\%ln{tan\%\[(π±δ)/2\]}.\$ Under the off resonance condition, no matter what pulse phase, the beating effect can be always observed, but the phase of the signal explicitly depends on the relative phase of the pulses. As a result, the phase cycling will greatly suppress the beating effect. These phenomena can be well explained by the radiation damping theory. In addition, when the magnetization locates near the -z axis during the detection, the deviation of theoretical expectation from the experimental data is closely related to the longitudinal relaxation effect.

在强辐射阻尼存在下 ,水样 ( 90 %H2 OinD2 O)的反转恢复实验表明 :当两脉冲的相位相差 1 80°且反转脉冲角 <1 80°时 ,或两脉冲相位一致但反转脉冲角 >1 80°时 ,在检测期观测到的信号强度将不发生从负极大值到正极大值的突变 ;在同样的条件下 ,如果存在频率偏置 ,信号强度存在波动 ,即beating效应 .只有当两脉冲的相位一致而反转脉冲角 <1 80°时 ,或两脉冲的相位相差 1 80°但反转脉冲角 >1 80°时 ,在检测期信号强度才发生突变 ,即jumping效应 .这些现象都可通过辐射阻尼理论予以合理地解释 .另外 ,在检测期当磁化矢量运动到 z轴附近 (对应于τ=Trdln{tan[(π±δ) /2 ]}) ,信号强度与理论预计的偏差实际上与T1 弛豫效应有关

The rheological properties of single-component clay dispersions and clay/MMH mixed dispersions containing oppositely charged colloidal particles have been investigated. As the clay concentration is increased, the clay suspensions develop from the newtonian form of flow behavior to a yielding type of response. At w(clay) is between 2%-4%, upon addition of MMH to clay dispersions, the magnitude of yield value and storage modulus increase monotonically, indicating enhanced gel strength. Adding NaCl to clay/MMH...

The rheological properties of single-component clay dispersions and clay/MMH mixed dispersions containing oppositely charged colloidal particles have been investigated. As the clay concentration is increased, the clay suspensions develop from the newtonian form of flow behavior to a yielding type of response. At w(clay) is between 2%-4%, upon addition of MMH to clay dispersions, the magnitude of yield value and storage modulus increase monotonically, indicating enhanced gel strength. Adding NaCl to clay/MMH mixed suspensions causes the decrease of storage modulus, yield values and apparent viscosities. In the structural recovery measurements, the time dependence of viscoelastic properties of clay/MMH mixed dispersions shows only very small variations of the storage moduli over 3 h, in contrast to unusual thixotropic properties of aqueous single-component dispersions of laponite or MMH. The above results are interpreted based on attractive electrostatic interactions between clay and MMH particles due to their opposite charges, similar to the edge(+)/face(-) interactions in single-component clay dispersions under a low pH value.

研究了带相反电荷的粘土颗粒和 MMH(铝、镁混合金属氢氧化物 )颗粒形成的混和悬浮体的流变学性能 ,考察了盐对混合体系流变学性能的影响 .结果表明 ,当粘土质量分数为 1 %时 ,悬浮体为牛顿型流体 ;当质量分数升至 2 %时 ,悬浮体表现出固体的弹性响应 ;特定粘土含量的悬浮体中 ,随着 MMH量的增加 ,混合体系的屈服值和弹性模量亦增加 ,表明凝胶结构增强 .向混合体系中加入 Na Cl,弹性模量、屈服值和粘度等流变参数均降低 .与单组分粘土悬浮体或 MMH悬浮体相比 ,双组分混合体系的结构恢复很快 .

A method for the determination of 17 amino acids in hydrolysate of corn powder and fish powder by high performance anion exchange chromatography with integrated pulsed amperometric detection was established. The chromatographic separation of 17 amino acids was carried out on an Dionex Amino Pac PA10 anion exchange column using a ternary gradient elution. The eluent consists of deionized water, 250 mmol/L sodium hydroxide and 1.0 mol/L sodium acetate, and its flow rate was set at 0.25 mL/min. Under the optimized...

A method for the determination of 17 amino acids in hydrolysate of corn powder and fish powder by high performance anion exchange chromatography with integrated pulsed amperometric detection was established. The chromatographic separation of 17 amino acids was carried out on an Dionex Amino Pac PA10 anion exchange column using a ternary gradient elution. The eluent consists of deionized water, 250 mmol/L sodium hydroxide and 1.0 mol/L sodium acetate, and its flow rate was set at 0.25 mL/min. Under the optimized conditions, 17 amino acids were separated and detected effectively. RSDs of the retention time and peak area for the five determinations of 17 amino acids in hydrolysate of fish powder were no more than 2.8% and 4.7% respectively . The linearities for 17 analytes were two or three orders of magnitude. Detection limits of 0.21~3.4 pmol for 17 amino acids were achieved under the optimized conditions. The accuracy of the proposed method was tested by recovery measurements on spiked samples and good recovery results were obtained.

将高效阴离子交换色谱积分脉冲安培直接检测法应用于鱼粉和玉米粉水解液中的氨基酸的分析测定。该方法使用DionexAminoPacPA10阴离子交换柱为分析柱,控制柱温为35℃,以NaOH和NaAc的强碱性溶液为淋洗液,在合适的梯度条件下,可以实现对17种常见氨基酸的高效分离。在强碱性条件下,获得良好分离的各个氨基酸可在配有金工作电极的电化学检测器上以积分脉冲安培法获得高灵敏度的检测。在优化的测定条件下,该方法对这17种氨基酸的检出限在0. 21~3. 38pmol之间;峰面积校正曲线的线性范围为2~3个数量级; 5次平行测定的峰面积的相对标准偏差RSD在0. 32% ~4. 7%之间。该方法应用于玉米粉和鱼粉水解液中氨基酸含量的测定,结果良好。对玉米粉和鱼粉水解液标准加入的回收率分别在81. 9% ~108. 0%和90. 0% ~108. 0%之间。

 
<< 更多相关文摘    
图标索引 相关查询

 


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