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     The relative risk of cardiovascular events for patients with fibrinogen >4.0 g/L and hs-CRP>3.0 mg/L was 3.84(P<0.05),95% CI(2.80 to 4.99) compared with patients with fibrinogen≤4.0 g/L and hs-CRP≤3.0 mg/L.
     FG>4.0 g/L伴hs-CRP>3.0 mg/L者与FG≤4.0 g/L且hs-CRP≤3.0 mg/L者比较,发生心血管事件的相对危险度为3.84(P<0.05),95%CI为2.80-4.99。
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     The Discuss of Early Events for Bone Metastasis in Breast Cancer
     乳腺癌骨转移早期事件的探讨
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     Objective: To investigate the changes of serum interleukin-10 and interleukin-18 before and after percutaneous coronary intervention(PCI) therapy and their correlation with cardiovascular events,for exploring the mechanism of cardiovascular events after PCI and its correlation with IL-10 and IL-18.Methods:In 70 patients performed PCI,the levels of IL-10 and IL-18 were detected before and 4 hours after therapy,the cardiovascular events were followed up 12 months after therapy.
     目的:通过对PCI术前、术后IL—10、IL—18浓度的变化与心血管不良事件的相关性的研究,探讨PCI术后心血管不良事件发生的机制,以及与IL—10、IL—18的相关性。 方法:观察70例PCI患者术前及术后4h血清IL—10、IL—18变化。
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     The results of classification of ENSO events for the period from 1882 to 1997 show that there were 25 stronger EL Nino events including 13 Eastern pattern and 12 Central pattern events, and 21 stronger La Nina events, including 13 Eastern pattern and 8 Centralpattern events.
     对1882年以来ENSO事件分类结果表研,一百多年来共出现25次较强的EINino事件,其中13次中部型,12次东部型,21次较强的LaNina事件,其中13次东部型,8次中部型。
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     In this Paper, the VLF SPA observation and the solar X-ray burst events for the duration of 1982, 10-1983,5 are compared analysed.
     本文分析了1982年10月——1983年5月期间YLF的SPA事件的数据和太阳x—射线爆发资料.
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  “events for”译为未确定词的双语例句
     Results:The effective rate for active,controll and open group were 89.0%,80.0%,and 89.0% respectively and the incidence of adverse events for active,controll,and open group were 14.0%,16.0% and 14.0% respectively.
     结果 :试验组、对照组及开放组有效率分别为 89.0 % ,80 .0 %和 89.0 % ,各组间无显著性差异 (P >0 .0 5 ) ,其不良反应发生率分别为 14.0 % ,16 .0 %和 14.0 % ,各组间无明显差异 (P >0 .0 5 )。
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     Based on the numbers of singly tagged D + s events for each of the three decay modes,the decay branching fractions for D + s→ K *0 K + and K 0 K + have been determined to be (3.02±0.94±0.91)% and (3.28±1.22±0.94)%,respectively.
     用π+ ,K 0 K+ ,K0 K+ 作为单标记 ,共观测到 94± 13个D+ s 事例 ,测得在e+ e-湮没中D+ s D-s 对产生的截面为σprodD+s D-s =45 1± 6 3± 118pb .
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     Review of Global Activities and Events for DNA 50 Years
     DNA双螺旋结构发现50周年全球庆典巡礼
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     Classification of Competitive Events for the 1986 Asian Games and 1988 Olympics
     试论1986-1988年亚运会、奥运会我国竞技项目的等级配置
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     Study on Visualization of Fault Events for Rotary Machinery
     旋转机械故障可视化方法的研究
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     Attachment and Memory for Emotional Events
     依恋与对情绪事件的记忆(英文)
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Taking into account the reconstruction of similar Early Vendian events for many provinces elsewhere, we can suppose that Early Vendian sedimentation basins in the southern and middle Urals were connected with the World Ocean.
      
Our results support the idea that the development of post-eruptive loops depends on the energy of the impulsive events for the phenomenon as a whole.
      
In such a case, many return events for an electron must be taken into account.
      
The tagged photon events for the measurement of the e+e- → π+π- total cross section by the radiative return method at DAΦNE is discussed.
      
A Monte Carlo method with overlapping beam-monitor-triggered events for the calculation of effects caused by time coincidences of events under study and accidental activity in detectors of the NA-48 setup is developed.
      
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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。

Percentage is one of the most common indices employed in medical research. It is not desirable to apply the general formulas for the test of significance of the difference between two pro-portions, p_1-p_2, when p_1(or q_1)=0 and N_p(or N_q)<10 implying n_1 p_1(or n_1 q_1)<5, where N is the sum of the individuals of the samples, i.e.N=n_1+n_2, and p=(n_1 p_1+n_2 P_2)/N.A problem arises, here in this paper: If there is a random sample N from a population, of which r individuals have the characteristic A,when...

Percentage is one of the most common indices employed in medical research. It is not desirable to apply the general formulas for the test of significance of the difference between two pro-portions, p_1-p_2, when p_1(or q_1)=0 and N_p(or N_q)<10 implying n_1 p_1(or n_1 q_1)<5, where N is the sum of the individuals of the samples, i.e.N=n_1+n_2, and p=(n_1 p_1+n_2 P_2)/N.A problem arises, here in this paper: If there is a random sample N from a population, of which r individuals have the characteristic A,when a subsample f is drawn from the N indi-viduals, what is the probability of the event for all the r individuals possessing A to happen to fall into the subsample f? For N individuals taken r at a time, the number of all the possible combinations is (); and for f individuals ta-ken r at a time, the number of all the possible combinations is ( ). Thus, the probability of the event that all the r individuals possessing A happen to fall into the subsample f is P= (Ⅰ)or P=(Ⅱ)When both N and f are large, the following sim-plified formula can be used: P≤()~r (III) Practically, when r<10 and f>10r, the value of(f/N)~r is very close to the exact value of P.This value of P is of one tail, that is to say,the 5% level of significance used for a two-tail test will be 0.025, if these formulas are emp-loyed.Ex. 1. N=100, f=23, r=2.According to (III),P<(23/100)~2=0.053.Since f=23 is larger than 10r=20, we can esti-mate that the exact value of P is very close to 0.053, in other words, that P is larger than 0.025. By (II) we know exactly P=0.051>0.025.If the general formula, T=(p_1-p_2)/), was applied, the value of P (two-tail)would be lower than 0.01, a misleading result. Ex. 2, N=250, f=140, r=8.According to (III),P<(140/250)~8=(0.56)~8.The value of n~r can be easily found in the Bar-low's Table. Thus, we get P<0.0097<0.025.When f is less than 10r, the exact value of P can be found easily according to (I) by using the table of logarithms of binomial coefficient,1g(), and the table of logarithms or antilog-arithms.Thus, this method is the simplest and also reliable one for the test of significance between a small percentage and 0%. Notwithstanding that such a problem may also be treated other-

本文提供了正确处理题目所指问题的简法,并和其他方法作了比较,认为所提供的方法是现有处理这类数据的方法中最简便的一个,而且是比较可靠的。不愿推敲其数学原理的读者可以直接通过例题掌握方法。文中还指出了处理这类数据时可能发生的错误。

In view of the fact that the characteristics of interplanetary shock wave near IAU depend on the durations of solar events, we have selected 146 MHZ C type outbursts that are observed at the Mi Yun Station of the Pekin Observatory, analysed the statistical relationship between c type outbursts and magnetic storms, then investigated the possibility of prediction of magnetic storms using c type outbursts.It is concluded that using such selected solar events for prediction of magnetic storms, one can get...

In view of the fact that the characteristics of interplanetary shock wave near IAU depend on the durations of solar events, we have selected 146 MHZ C type outbursts that are observed at the Mi Yun Station of the Pekin Observatory, analysed the statistical relationship between c type outbursts and magnetic storms, then investigated the possibility of prediction of magnetic storms using c type outbursts.It is concluded that using such selected solar events for prediction of magnetic storms, one can get results agreeable with the Stonchoker's forecasting system that refer concurrently to Hα flares, Ⅳtype radio bursts and 200 MHZ outbursts, bat the statistical properties between solar events and magnetic storms are not congruent with that used by Stonehokei because the criteria selecting events are different.

鉴于地球轨道附近的行星际激波特性取决于太阳爆发事件的持续时间,选取了持续时间大于10分钟的146M_(HZ) C型爆发,分析了它们与地磁暴的相关性质,并探讨了由此予测地磁暴的可能性。结果表明,用这样选择的太阳事件予报地磁暴,跟Stonchoker同时参考H_a耀斑、Ⅳ型射电爆发以及200M(HZ)爆发的予报方案相比,可达到相近的水平。由于选择事件的依据不同,两者所用的统计性质不尽相同。

 
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