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
   theoretical one 的翻译结果: 查询用时:0.177秒
图标索引 在分类学科中查询
所有学科
无线电电子学
物理学
更多类别查询

图标索引 历史查询
 

theoretical one
相关语句
  理论值
     and elastic mode are measured to be 2.212×10 5? 2.035×10 5和2.273×10 5Mpa, whereas the theoretical one is 2.03×10 5Mpa.
     测量钢筋试件弹性模量分别为 2 .2 12× 10 5、2 .0 35× 10 5和 2 .2 73× 10 5Mpa,而理论值为 2 .0 3× 10 5Mpa。
短句来源
     The diffusion coefficients of Nd 3+ and Ho 3+ ions are 1 13×10 -6 cm 2·s -1 (450 ℃) and 2 142×10 -5 cm 2·s -1 (450 ℃) respectively. The measured standard electrode potential of Ho 3+ /Ho is 2 987 V(vs.Cl/Cl -). The reason that the experimental value is more negative than the theoretical one is also discussed.
     其扩散系数分别为:113×10-6和2142×10-5cm2·s-1(450℃),450℃下Ho3+/Ho电极对的标准氧化还原电位为2987V(vs·Cl/Cl-1),并讨论了实验值较理论值偏负的原因。
短句来源
     The theoretical and experimental pressure sensitivity coefficients could reach 1.476×10 -2 MPa -1 and 1.35×10 -2 MPa -1, which were 7455 and 6808 times of that of the bare -fiber grating respectively. The experimental result fits the theoretical one well.
     该传感器的理论和实验压强灵敏度系数分别是 1.4 76× 10 -2 MPa-1、1.35× 10 -2 MPa-1,是裸光纤光栅的 74 5 5倍和 6 80 8倍 ,理论值与实验值吻合得很好。
短句来源
     It was found that the practical value of the relative intensity of ultraviolet radiation in the radiation distance of 50 to 100 cm was conincident with theoretical one calcuIated by the square inverse ratio law. In the radiation distance of 25 cm, the practical value was less than theoretical one.
     结果:照射距离为50~100cm时紫外线照射相对强度的实测值与以平方反比定律计算的理论值相符,25cm时实测值远小于理论值
短句来源
     Then the experimental results are compared with the theoretical results, and the outcomes show, the value of the shear stress which is obtained from the experiments has the same order of magnitude with that of theoretical one, these two values have the same changing tendency, but the theoretical values are larger than the experimental one.
     研究表明,在小剪切变形的情况下,剪切应力随剪切应变的增加而线性增加,剪切应力随着粒子体积分数的增大而增大,但当粒子体积分数过大时,剪切应力变化缓慢。 然后,对理论值和实验结果进行了比较,比较发现两者计算的剪切应力数量级相等,变化趋势一致,但理论值比实验值高。
短句来源
更多       
  “theoretical one”译为未确定词的双语例句
     Thepurity of expressed NGAL protein was more than95%after purified by Ni 2+ _metal chelate affinity chromatographyand identification by MALDI-TOF-MS indicated that the molecularweight error was only0.91‰between the purified NGAL protein and its theoretical one.
     对表达的NGAL蛋白进行Ni2 + _金属鏊合层析纯化后其纯度>95 %,MALDI-TOF-MS鉴定结果提示纯化后NGAL蛋白分子量与其理论分子量的误差仅为0.91‰。
短句来源
     The results show that As 2.1585 can ferment xylose to alcohol. After 72 h bottle-rotating fermentation 3% xylose under 28 ℃ and 150 r/min,the maximum volume factor of alcohol and utilization rate of xylose are 0.63% and 91.67% respectively. Every 100 g xylose can yield 22.9 g alcohol and the production ratio is 48.7% of theoretical one.
     结果表明:嗜鞣管囊酵母As2.1585可以很好地发酵木糖生产酒精,在28℃,150r/min条件下,摇瓶发酵摩尔分数为3%的木糖72h,酒精体积分数达到最大值0.63%,木糖利用率为91.67%,每100g木糖产酒精22 9g,为理论酒精产率的48.7%.
短句来源
     The [η]_D/[η]_0-ln D curve falls closely tothe theoretical one calculated for a rigid ellipsoid with an axial ratio between 4and 5.The rotational diffusion coefficient thus obtained is (?)
     ([η]_D/[η]_0)-ln D 曲线相当符合于刚性橢球轴比 p=4—5间的理论曲线,这样得到的转动扩散系数(?)
短句来源
     SDS-PAGE analysis showed that a specific protein band with the samemolecular weight as theoretical one of pcGH was induced in pG2/Rosetta(DE3); butin the case of pG2/BL21(DE3), this band was difficult to be found.
     SDS-PAGE 分析发现,pG2/Rosetta(DE3)在诱导后对应于 pcGH 分子量的位置有特异蛋白带随时间增浓,但在 pG2/BL21(DE3)中该位置蛋白带浓度变化不明显。
短句来源
     The suitable preparation conditions were concluded that Fe/Cu (molar ratio) = 7,uniformly adding ammonia aqueous solution at the rate of 20mL·h-1 ,the amount of ammonia was 20% above the theoretical one,aging for 72 h and calcinated at 550℃ for 2 h.
     最终得出优化的苯羟基化催化剂最佳制备条件为:n(Fe):n(Cu)=7:1、氨水用量为在Fe、Cu完全沉淀用量的基础上过量20%(摩尔分数)、氨水滴加速率为20 mL·h-1、老化72 h、550℃焙烧。
更多       
  相似匹配句对
     One is R.
     研究结果表明,危害贵州省小麦的病原丝核菌至少有两种,一种是R.
短句来源
     Chapter one presents theoretical framework.
     第一章是全文的理论框架部分。
短句来源
     Market effectiveness theory is one of the theoretical
     市场有效性理论是现代金融经济学的理论基石之一。 对市场有效性理论在证券市场的运用进行了分析评价,在此基础上,应用该理论针对中国证券市场的效率问题进行了探讨
短句来源
     Part one.
     一、选题意义和研究目的
短句来源
     Theoretical study
     其主要内容包括:理论研究
短句来源
查询“theoretical one”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。
  theoretical one
However, at higher points in the ingot, the solute distribution deviated from the theoretical one.
      
The experimental estimate of the reduction of the critical stress exceeds the theoretical one.
      
The reasons for and distinctive features of the deviations of the actual phase composition from the theoretical one are considered.
      
Cylindrical preforms with initial density 91% of the theoretical one and aspect radio 0.75 were prepared on a 0.1 MN capacity universal testing machine.
      
Our proof of the formula is elementary and based on induction with respect to time-step, which is different from the original graph-theoretical one given by Arrowsmith and Essam.
      
更多          


The viscosity data of a low temperature Buna-S rubber fraction(M=1.0×10~6)have been determined at 25.0℃ at five concentrations in the range of shear ratesD=10—20,000 sec~(-1).The viscometer used was designed after Tsuda with a horizon-tal efflux volume pipette for flow under low driving pressure.A single capillarywas used for the efflux of solution for the entire range of shear rates in order toget good continuity of data obtained at different ranges of shear rates.The experi-mental results prove definitely...

The viscosity data of a low temperature Buna-S rubber fraction(M=1.0×10~6)have been determined at 25.0℃ at five concentrations in the range of shear ratesD=10—20,000 sec~(-1).The viscometer used was designed after Tsuda with a horizon-tal efflux volume pipette for flow under low driving pressure.A single capillarywas used for the efflux of solution for the entire range of shear rates in order toget good continuity of data obtained at different ranges of shear rates.The experi-mental results prove definitely the existence of Newtonian flow with relativeviscosities η_r(0)in the range of low shear rates.The values of the Newtonianviscosity η_r(∞)in the region of very high shear rates and the viscosity behaviorin the entire range of shear rates have been estimated from the assumptions thatthe inflexion point D on the Inη_r——ln D curves is independent of concentrationand that the curves are symmetric with respect to their inflexion points.Theequi-shear rate values of lnη_r/C interpolated from the experimental data wereplotted against C and linearly extrapolated to C=0 to get[η]_D values.It again shows definitely the exsistence of a constant[η]_0 value in the range of low shearrates.The experimental data in the transition region between two regions of New-tonian flow can be represented equally well by either of the following equations:where(?)k and s are two parameters,being concentration dependent but approaching aconstant value at higher concentrations.The [η]_D/[η]_0-ln D curve falls closely tothe theoretical one calculated for a rigid ellipsoid with an axial ratio between 4and 5.The rotational diffusion coefficient thus obtained is (?)_(rot)=6.6×10~2_(sec)~(-1).Thevalue of molecular weight calculated from (?)_(rot) and [η]_0 according to the methodof Scheraga and Mandelkern is not in aceord with the actual value and hence thepolymer coil of Buna-S could not be considered to be a rigid structure;while goodagreement is obtained for the molecular weight calculated according to the theore-tical formula of Bueche if the value of 1/D is taken as the relaxation time forelastic deformation of the polynier coil under flow.

对低温聚合丁苯橡膠一个级分(M=1.0×10~6)的甲苯溶液在切变速度 D=10—20,000秒~(-1)范国内测定了五种浓度溶液的粘度数据(25.0℃)。粘度计采用 Tsuda 的水平毛细管水平流出体积计量管的设计,且在全部切变速度范围内都从同一毛细管流出,使不同范围内的数据很好衔接。实验结果证明在低切变速度区域牛顿粘度η(?)(0)的存在。并且从lnη(?)—ln D 曲线的反曲点(?)值不依赖于浓度和对反曲点的对称性估计η(?)(∞)值和整个切变速度范国内的粘度行为。取几个等 D 值时的 lnη(?)按(lnη(?)/C)-C 的线性外推得到[η]_D,明确表示在低切变速度区域[η](?)的存在。两种牛顿流动间转变区域的实难数据可以采用下列两公式线性化:x(D)=(1/2)[1-erf(kln(?))],x(D)=(1/1+(?))~n,式中x=(lnη(?)-lnη(?)(∞)/lnη(?)(0)-lnη(?)(∞)),erf(z)=(?)-u~2du,k 和 n 是依赖于浓度的参数,但在较高浓度时均趋向一恒定值。([η]_D/[η]_0)-ln D 曲线相当符合于刚性橢球轴比 p=4—5间的理论曲线...

对低温聚合丁苯橡膠一个级分(M=1.0×10~6)的甲苯溶液在切变速度 D=10—20,000秒~(-1)范国内测定了五种浓度溶液的粘度数据(25.0℃)。粘度计采用 Tsuda 的水平毛细管水平流出体积计量管的设计,且在全部切变速度范围内都从同一毛细管流出,使不同范围内的数据很好衔接。实验结果证明在低切变速度区域牛顿粘度η(?)(0)的存在。并且从lnη(?)—ln D 曲线的反曲点(?)值不依赖于浓度和对反曲点的对称性估计η(?)(∞)值和整个切变速度范国内的粘度行为。取几个等 D 值时的 lnη(?)按(lnη(?)/C)-C 的线性外推得到[η]_D,明确表示在低切变速度区域[η](?)的存在。两种牛顿流动间转变区域的实难数据可以采用下列两公式线性化:x(D)=(1/2)[1-erf(kln(?))],x(D)=(1/1+(?))~n,式中x=(lnη(?)-lnη(?)(∞)/lnη(?)(0)-lnη(?)(∞)),erf(z)=(?)-u~2du,k 和 n 是依赖于浓度的参数,但在较高浓度时均趋向一恒定值。([η]_D/[η]_0)-ln D 曲线相当符合于刚性橢球轴比 p=4—5间的理论曲线,这样得到的转动扩散系数(?)_(rot)=6.6×10~2秒~(-1),但是从(?)_(rot)和[η]_0值按 Scheraga-Mandelkern 方法计算得到的分子量值与实际不符,所以丁苯橡膠分子线团不是刚性结构;而以1/(?)值作为高分子线团弹性变形的松弛时间,按 Bueche 理论计算得到的分子量值与实际极相一致。

On the basis of the definition of Gyarmathy and Meyer for the Wilson point, the author derives a new linear equation for the droplet growth function associated with the problem of condensation of supersaturated steam in a Laval nozzle. The curve determincd by the linear equation is a better approximation to the theoretical one than those of Gyarmathy and Meyer. The author also derives a simplified equation for calculating the Wilson points and porides the computational program for this equation. The theoretical...

On the basis of the definition of Gyarmathy and Meyer for the Wilson point, the author derives a new linear equation for the droplet growth function associated with the problem of condensation of supersaturated steam in a Laval nozzle. The curve determincd by the linear equation is a better approximation to the theoretical one than those of Gyarmathy and Meyer. The author also derives a simplified equation for calculating the Wilson points and porides the computational program for this equation. The theoretical complete Wilson lines for expanding steam in a Laval nozzle with various rates of expansion have been determined. These lines are drown for a pressure from 0.1 bar to 50 bar. The rate of expansion of nozzles are 10~85~(-1), 3×10~3 S~(-1), 10~4S~(-1).

作者依据G.Gyarmathy和H.Meyer提出的关于膨胀汽流过饱和极限位置的数学模型和分析方法,对无因次液滴生长函数的线性化近似公式作了更加接近于理论解的修正,提出了计算过饱和极限位置的简化公式;并根据该公式说明了确定Wilson点参数的计算方法.作者计算了相应于典型透平叶栅内的膨胀速度的喷管,在压力0.1~50ata,温度5~250℃参数范围内的一组Wilson线.作者将计算结果与试验值进行了比较.并对计算中引起偏差的原因进行了比较详细的分析.作者认为对膨胀蒸汽流的自发凝结问题,在计算中采用经典成核理论可以获得满意的结果.

The results of investigations reported in litertures for problem of rechargeability of alkaline MnO_2-Zn battery were briefly summarized and the important factors influencing rechargeability of plastic-bonded MnO_2-Zn battery at high rate of discharge were analyzed with methods of potentialdynamic sweep, x-rag diffraction and sensor electrodes. It was found that the stable physical structure of MnO_2 electrode, suitable matching of the positive and negative electrodes and the right method of recharge are neceessary...

The results of investigations reported in litertures for problem of rechargeability of alkaline MnO_2-Zn battery were briefly summarized and the important factors influencing rechargeability of plastic-bonded MnO_2-Zn battery at high rate of discharge were analyzed with methods of potentialdynamic sweep, x-rag diffraction and sensor electrodes. It was found that the stable physical structure of MnO_2 electrode, suitable matching of the positive and negative electrodes and the right method of recharge are neceessary condition in improving the cyclic performance of the battery. The experiments indicated that a 2.4 AH experimental MnO_2-Zn battery was repeatedly discharged at 1.6C rate for 12 min. until the depth of discharge was 30% of theoretical one electron process, after that the battery was recharged with fixed charging potential of 1.9V、the cell voltage after dis- charge remained about 0.9V. after 200 Cycles.

本文概要地总结了关于碱性 MnO_2-Zn电池再充性问题研究的有关文献,用动电位扫描法,X射线衍射法和敏感电极法分析了影响塑料粘结 MnO_2-Zn二次电池在高速放电条件下再充性的重要因素。发现,MnO_2电极的稳定的物理结构,正负电极的恰当匹配和正确的充电方法是改善电池再充性能的必要条件。实验指出,一种2.4安时的实验性MnO_-Zn电池以1.6C率放电12分钟,即放至MnO_2电极单电子容量的1/3深度,当电池终止电压降至0.9伏时,电池的循环寿命为200周。

 
<< 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theoretical one的内容
在知识搜索中查有关theoretical one的内容
在数字搜索中查有关theoretical one的内容
在概念知识元中查有关theoretical one的内容
在学术趋势中查有关theoretical one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