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Abstract interpretation was proposed primarily for program property verification [1].
(1)Numerical Variables Definition 2: Given,, can be denoted as bounded closed interval.
Table 1 Defect detection results Project Name aTunes-1.8.2 cobra-0.98.1 freecol-0.7.3 megamek-0.32.2 robocode-1.6 sum Lines of code 52603 70062 110822 191969 53408 478864 Number of files 306 449 343 535 233 1866 DTSJava2.3.1 NPD IP 43 48 326 404 88 909 defect 27 5 280 191 41 544 RL IP 17 7 23 66 30 143 defect 17 4 22 56 28 127 Klocwork8 NPD IP 41 35 620 267 43 1006 defect 34 19 400 151 21 625 RL IP 12 2 23 57 13 107 defect 9 2 22 44 11 88 Findbugs 1.3.8 NPD IP 6 5 7 14 0 32 defect 6 3 7 14 0 30 RL IP 1 2 1 8 3 15 defect 1 0 1 8 3 13 The combined results NPD defect 35 24 460 265 61 845 RL defect 18 6 34 80 36 174 The relative false negative and false positive rate results are depicted in figure 1 RL false positive 40.15 35.62 11.19 27.01 37.88 26.04 17.76 49.43 6.25 96.45 13.33 92.53 0 10 20 30 40 50 60 70 80 90 100 NPD false positive NPD false negative RL false negative DTSJava Klockwork Findbugs Fig.1 the negative and false positive rate results
References [1]Patrick Cousot & Radhia Cousot.
SAFECOMP 2007, Volume 4680 of Lecture Notes in Computer Science, pp. 479—490, Springer, Berlin

And then, the product PSF (Si/Fe molar ratio equals to 1) was diluted to Fe concentration of 10 g/L.
And then, the product PSFD (Si/Fe molar ratio equals to 1) with w(DMDAAC) 7.5% was diluted to Fe concentration of 10 g/L.
朗读 显示对应的拉丁字符的拼音   字典 - 查看字典详细内容 1.
References [1] P.T.
EP 479 219(CL.COZF 1/52). (1992) [15] Y.

The schematic diagram of Arm Assembly is shown in Fig. 1.
Table 1.
References [1] J.
AIAA 2009-1344:1-31
Tools and Manufact. 45(4–5) (2005), p. 467–479

Study on an Integrated Child Safety Seat Libo Cao 1, a, Huan Chen 1,b, Xijuan Ren 2,c Zhigao Ouyang 1,d 1 The State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Changsha, Hunan, P.
Motor vehicle accidents are the leading cause of the death of children over 3 years old [1].
a) adult seat mode b) child seat mode 1.
Because there is no Q6 model in the database of MADYMO 6.2.1, the P6 dummy was selected.
References [1] Beijing Morning Edition.

The mineral component of crude is listed in table 1.
Table 1 The mineral component of crude Component Talc magnesite quartz others Contents (%) 80.0 18.0 1.5 0.5 In experimental crude, the talc is white, fragile, satiny and hardness is 1~2.
References [1] Yekeler M, Snmez I.
Materials Letters, 2005, 59(1): 100 10 [5] Feng Qimin, Liu Gushan, Yu Zhengjun, etc.
Journal of Central South University (Science and Technology), 2006, Vol.37 (3): 476-479 [6] Sun Chuanyao, Yin Wanzhong.

Fig. 1.
Definition 1: If the signal sequence f：F=0, 1, ⋯,N-1and structural elements is k：K=0,1,⋯,M-1while N>M, the dilation operation of signal fn using the structural elements k(m) is f⊕kn=maxm=0,⋯,M-1fn-m-km,(n=M-1,M,⋯,N-1), while the corrosion operation of signal f(n) using the structural elements k(m) is: fkn=minm=0,⋯,M-1fn+m-km while n=0,⋯,N-M.
Also due to the amplitude of the ECG signal, the height of the triangle is set 2, and then we can calculate the structural element k1=0,1,2,1,0.
Table 1.
Computers in Biology and Medicine, 2002, 32(6): 465~479

The geometry and dimension of specimens are shown in Fig. 1.
The maximum value of strain at the hole edge for the double stitching 2 is higher than the double stitching 1.
References [1] Rybicki E F, Schmueser D W.
Composites: Part B, 2002, 33: 479-489 [5] Arola D, McCain M L.
Composites A 2000; 31: 1-27

Three node curved beam theory The iced transmission line curved beam elements under the curvilinear coordinate system are shown in Fig.1.
(a) Three-node curved beam model (b) cross section Fig.1 Characteristics of a Three-node curved beam element (1) Curvature—Displacement Relationship Curvature—displacement relationship is obtained by ignoring the shear resistance of curved beam in local curvilinear coordinate system shown in Fig.1 (b).
References [1] Giuseppe Rega.
Appl Mech Rev, 2004, 57(6): 479-514 [3] Raouf A Ibrahim.
Computers and Structures, 2009, 87(15-16): 1-12 [12] Angelo Luongo, Daniele Zulli, Giuseppe Piccardo.

Notches have been produced in the tooth roots of pinions have been produced; their depths being 1, 2 and 3 mm.
-0,4 -0,2 0 0,2 0,4 0 0,05 0,1 0,15 0,2 0,25 0,3 Time [s] Amplitude [dB] a) -0,4 -0,2 0 0,2 0,4 0 0,05 0,1 0,15 0,2 0,25 0,3 Time [s] Amplitude [dB] b) Figure 1: Time signal of a gear-unit (a) without and (b) with a 3 mm notch Analysis of frequency spectrum.
Characteristic teeth frequencies and high harmonics depending upon the number of speed rotations have been calculated, using equation: ( ) 60 zn )1N( 60 zn 1Nf 22 11 N ⋅ += ⋅ += [Hz] (1) fN - tooth frequency , N - 0, 1, 2, 3,... fundamental frequency and higher harmonics , n1 - the number of rotations of the input shaft [min-1 ] , n2 - the number of rotations of the output shaft [min-1] , z1 - the number of teeth of a pinion , z2 - the number of teeth of a gear wheel.
References [1] Smith, J.D., Gear noise and vibration, Marcel Dekker, Inc, pp. 10-68, 1999
Aliabadi, Geneva, pp. 479-484, 2001

The coarsening kinetics of a stoichiometric precipitate can be described by Eq. 1 [6].
References [1] J.G.
Silcock, The structural ageing characteristics of Al-Cu-Mg alloys with Copper:Magnesium weight ratios of 7:1 and 2,2:1.
Forsyth, Effects of additions of 1% Iron and 1% Nickel on the age-hardening of an Al-2.5Copper-1.2Magnesium alloy.
National Materials Advisory Board (NMAB-479), National Academy Press, Washington D.C. 1996.