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advantage in
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  优势
     Technology Change, Factor Accumulation and Dynamic Change in Comparative Advantage in Service Trade of Developing Countries
     技术变迁、要素积累与发展中国家服务贸易比较优势动态变化的研究
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     Application of AHP in Analysing Space Distribution of Comparative Advantage in Chinese Industry Sector
     用AHP法分析中国工业部门比较优势的空间分布
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     Building industrial network in park district has becoming a crucial point to extend new advantage in new round of economic development of park district economy.
     而构筑园区经济产业网络,是园区经济在新一轮经济发展中拓展新优势的关键所在。
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     Therefore, it supports the application of casual ambiguity in sustained competitive advantage in enterprise management practices.
     通过说明因果模糊与企业持续竞争优势的四个隐含关系,对基于因果模糊的持续竞争优势在企业管理实践中的应用提出理论支持。
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     But now brand and velocity have become the strategic foundation on achieving competitive advantage in the 21st century.
     进入21世纪,品牌和速度成为获取竞争优势的战略基础。
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  “advantage in”译为未确定词的双语例句
     The results show that R32/R134a/R227ea and R32/R125/R227ea are comparable to R22 at value of COP and Qv. Moreover, the obvious superiority to R410A is that its condensation pressure is greatly reduced and even less than that of R22 which give this mixture much more advantage in replacement.
     计算结果表明,混合物R32/R134a/R227ea及R32/R125/R227ea不论是COP还是Qv值,都能和R22相匹配,而且优于R410A的最大特点是其冷凝压力大大降低,甚至低于R22,非常有利于原装置替代。
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     The result shows that the catalyst is featured by high catalytic activity and advantage in economy when the best polymerization conditions with the reaction temperature at 170 ℃ , reaction pressure at 6.0 MPa , the volume velocity at 0. 5 h- 1 , the micro- wetness air temperature at 45 ℃ , the reaction temperature at 800 ℃ and 12% mass fraction of active composition.
     结果表明,采用温度为170℃,压力为6.0 MPa,体积空速为0.5 h-1的最佳聚合工艺条件,微湿空气温度为45℃,处理温度为800℃,活性组分的质量分数为12%时,催化剂具有较好的催化活性和优良的经济性。
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     Nimodipine revealed a effect on reducing calcium in the brain cortex and showed an advantage in treatment of traumatic brain edema. The level of calcium in the brain cortex was 16.78±4.98mmol/kg dry brain cortex and brain fluid content was 78.98±0.89 in the white matter.
     应用Nimodipine治疗,可显著降低脑皮质钙含量,伤后立即接受治疗组为16.78±4.98mmol/kg干脑(P<0.05),脑水肿明显减轻,为78.98±0.89(P<0.01)。
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     This paper first introduces new developing network model P2P. Then it introduces BEEP protocol frame in detail, and the advantage in P2P's protocol design, especially in realizing the security of P2P.
     介绍了新兴网络模型P2P ,叙述了BEEP协议框架及其在P2P协议设计中的应用 ,尤其是在实现P2P的安全性方面的应用
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     The MPC860T's advantage in communication processing is showed.
     显示了MPC860T在通信处理方面的优越性。
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  相似匹配句对
     ADVANTAGE
     纽崔莱70大优势
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     On Post-advantage
     后发优势辨析
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     On the Theory of Advantage in Translating
     发挥译文的语言优势
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     "For Competitive Advantage of Designing. "
     “为竞争优势而设计(Designing For Competitive Advantage)。”
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  advantage in
Clonal seedlings showed a great advantage in the initial stages, but this advantage disappeared after 15 years.
      
The results indicate that CCLC has the advantage in recuperating exergy from flue gas, but it cannot sufficiently convert the recuperated exergy to useful work.
      
Geographic information system (GIS), as a useful tool to analyze and manage spatial information, has a superior advantage in this field.
      
Bodies of the investigated class have a substantial advantage in comparison with an equivalent cone and, for not very slender bodies, also in comparison with Kármán's ogival-shaped body.
      
It is demonstrated that the methods of fluctuation diagnostics may be used to advantage in developing devices for monitoring (in real time) and control of plasma PFs of different types for the purpose of increasing their reliability and service life.
      
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A new method for the ring analysis and branching analysis of mineral oil fractions and aromatic concentrates is described.Based on the conception of addability of specific refraction and of molecular parachor,formulae for cal- culating the number of aromatic rings per mean molecule(R_A),total number of rings per mean molecule(R_T),and degree of branching were derived. Comparison of this new method with the“direct method”was made,it is concluded which is more reliable than the methods conventionally used.Degree...

A new method for the ring analysis and branching analysis of mineral oil fractions and aromatic concentrates is described.Based on the conception of addability of specific refraction and of molecular parachor,formulae for cal- culating the number of aromatic rings per mean molecule(R_A),total number of rings per mean molecule(R_T),and degree of branching were derived. Comparison of this new method with the“direct method”was made,it is concluded which is more reliable than the methods conventionally used.Degree of branching calculated by this new method also agree with the value calcu- lated by Boelhouwer-Waterman method on the same oil after hydrogenation, however,the advantage in using this new method is that the hydrogenation of the oil fraction analyzed may be omitted. Introducing certain assumptions,this method can be simplified,thus the R_A and R_T can be calculated from r_(LL),M,%C and %H.The basic data of 38 mineral oil fractions and aromatic concentrates with R_A from 0.2 to 3.3 and R_T from 1.0 to 4.8 which are found from the literature have been used to calculate R_A and R_T by this simplified method,and the results are compared with those calculated by“direct method”,n-d-M method,and Hazelwood method.The average deviations of this simplified method from the“direct method”for R_A are ±0.03 when R_A<2,±0.06 when R_A>2,and for R_T are ±0.08 when R_A<2,±0.09 when R_A>2,respectively.It is obviously that for both aromatic concentrates and paraffinic oil fractions,the new method is more accurate than the other two methods. Application of this new method to calculate R_A and R_T of olefin containing oils such as cracking cycle stocks or shale oil fractions is also discussed.

本文介绍了石油馏分及芳烃浓缩物结构分析的一个新方法.利用烃分子折射率及分子等张比容的可加性原理,推导出的结构分析公式,可以计算油品的环数和分枝数.从本法计算所得结果与 Waterman 等的直接法结果比较,说明本法所得结果比一般常用的结构分析方法精确,应用范围亦广,所求得的分枝数目与同一个油经加氢后用 Boelhouwer等对饱和油的分枝数分析法所得者也相符合,但用本法可省去加氢的步骤.当不需要分析分枝度时,可以用简化的方法由比折射率,分子量,碳氢分析的数据计算总环数及芳烃环数.此外作者环探讨了用同样的步骤推导对含有烯烃的油品结构分析公式的可能性,得到了可以令人满意的结果.

This paper described the theoretical basis and practical calculation for analyzing fading records obtained by close-spaced recievers in the study of the small-scale irregularities in the ionosphere. Two new correlation methods, the cross-point method (C. P. M.) and the ten-point method (T. P. M.), were proposed and compared experimentally with Phillips and Spencer's complete correlation method (P. S. M.) and Yerg's six-point method (S. P. M.). It is concluded that the C. P. M., compared with other methods, is...

This paper described the theoretical basis and practical calculation for analyzing fading records obtained by close-spaced recievers in the study of the small-scale irregularities in the ionosphere. Two new correlation methods, the cross-point method (C. P. M.) and the ten-point method (T. P. M.), were proposed and compared experimentally with Phillips and Spencer's complete correlation method (P. S. M.) and Yerg's six-point method (S. P. M.). It is concluded that the C. P. M., compared with other methods, is more exact and provides for more information about the ionospheric irregularities. The C. P. M., as well as the P. S. M., require the determination of the auto-correlation function of one record and the cross-correlation functions between the three records taken in pairs, and it is therefore quite laborious. Then it is shown that there are some advantages in the application of the T. P. M. which provides for informations as much as that of the C. P. M. and as exact as that of the P. S. M., although the calculation is much simpler, as only 8—10 values of correlation coefficient are required. Moreover, it is pointed out that, utilizing the so called "time-lag plots" y_θ, x_θ, the accuracy of the T. P. M. can be further improved. Therefore it is suggested that the T. P. M. should be adopted as a routine, while the C. P. M. or the improved T. P. M. should be adopted for special occasions or special events for which more accurate results are required. for special occasions or special events for which more accurate results are required. In the viewpoint of labour-saving, applications of the structure function and the aftereffect function to the correlation analysis are discussed. In this paper the author also proposed an extrapolation and interpolation method of the value of correlation coefficient for any spacing and/or any time lag. Consequently, some criteria were established for checking the reliability of the calculated values of ionospheric parameters. Especially the occurrence of imaginary value of the random movement and change velocity can be almost always prevented in the course of analysis.

本文詳細地介紹了武汉采用的交点相关法和十点相关法的理論基础和具体計算方法,并与Philtips和spcncer的相关法(PS法)及Yerg的六点相关法进行了比較。正如理論上所預期到的,武汉的实驗表明:交点法提供的参量最多,也最精确可靠,但計算量与PS法的差不多;十点法提供的参量与交点法的一样多,精确性不此PS法的低,然而計算量比PS法的少得多,与六点法的差不多。文中还討論了利用时移图上曲直线,以进一步提高十点法的精确性,以及在相关分析中采用結构函数和后效函数,以进一步簡化計算的可能性。本文还初步討論了各种相关分析法的誤差間題;并提出了相关函数值在时空上的預报方法,以及根据相关函数的預报值与实測值的对此等,判别在記录分析中有无反常現象,和甄別所求出的参量值是否可疑的方法。最后还特別指出了电离层混乱运动变化速度出現虛数值的可能性,并介紹了消除这种虛数值的方法。

Where difficulty has been encountered in obtaining good reflections, it has become almost a general practice to use a group of seismometers insteads of a single seismometer in a channel. One of the primary advantages in such a method is to increase the ratio of useful to extraneous energy recorded in seismogram. If the seismometers are too near to each other, benefit is seldom obtained, because all seismometers in a channel might be considered to be placed at a single point and multiple detection is only...

Where difficulty has been encountered in obtaining good reflections, it has become almost a general practice to use a group of seismometers insteads of a single seismometer in a channel. One of the primary advantages in such a method is to increase the ratio of useful to extraneous energy recorded in seismogram. If the seismometers are too near to each other, benefit is seldom obtained, because all seismometers in a channel might be considered to be placed at a single point and multiple detection is only a method of increasing the amplitude both of useful and of extraneous energy. As the separation of seismometers becomes large enough, microseism can be assumed as a random noise, the signal to noise ratio will be increased n~(1/2) times by using multiple detection, when the effective waves strike the seismometers fairly well in phase. But where reflected waves from strong dipping or shallow beds are involved, the discriminatory powers of seismometers might defeat its purpose unless the seismometers in each group are closely spaced. Assuming microseisms to be plane waves traveling to the earth surface from random directions, the problem of how far the detection can be improved when the seismometers in a single group are closely spaced is studied in detail. It is shown that the relative amplitude of microseisms in the records depends statistically not only on the numeber of seismometers in a single group, but also on distances between them, the microseismic frequency spectra and the elastic velocity in the medium. The result obtained in this paper can be used as a guide for choosing multiple seismometer confiquration in seismic field operation.

地震勘探組合法中,采用很小的組內检波器間距离吋,組合法仅只起提高接收仪器灵敏度的作用;检波器間距較大情况下,微震干扰可以看作相互独立的随机干扰来研究;但在間距不太大但也不能认为等于零时,組合方法的效果却是个尚待討論的問題。本文假定微震是由传播方向随机改变的平面波形成的,用概率論方法討論了組合地震法对徽震干扰的压制效果。

 
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