6、以下程序段的输出结果是 。 int b[3][3]={0,1,2,0,1,2,0,1,2},i,j,t=0; for(i=0;i<3;i++) for(j=i;j<=i;j++) t=t+b[i][j]; printf("%d\n",t);
6、以下程序段的输出结果是 。 int b[3][3]={0,1,2,0,1,2,0,1,2},i,j,t=0; for(i=0;i<3;i++) for(j=i;j<=i;j++) t=t+b[i][j]; printf("%d\n",t);
Block A has mass 1.00 kg and block B has mass 3.00 kg. The blocks collide and stick together on a level, frictionless surface.After the collision, the kinetic energy (KE) of block A is A: 1/9 the KE of block B B: 1/3 the KE of block B C: 3 times the KE of block B D: 9 times the KE of block B E: the same as the KE of block B
Block A has mass 1.00 kg and block B has mass 3.00 kg. The blocks collide and stick together on a level, frictionless surface.After the collision, the kinetic energy (KE) of block A is A: 1/9 the KE of block B B: 1/3 the KE of block B C: 3 times the KE of block B D: 9 times the KE of block B E: the same as the KE of block B
字母c的名称音是( ) A: [c] B: [tʃe] C: [ke] D: [tʃ]
字母c的名称音是( ) A: [c] B: [tʃe] C: [ke] D: [tʃ]
工序(i,j)的最早开工时间R(i,j)等于() A: T(j)-T(i)+t B: T(i,j)-T(i,j) C: T(i,j)-T(i,j) D: T(j)-T(i)-t
工序(i,j)的最早开工时间R(i,j)等于() A: T(j)-T(i)+t B: T(i,j)-T(i,j) C: T(i,j)-T(i,j) D: T(j)-T(i)-t
有以下程序#includemain(){intb[3][3]={O,1,2,0,1,2,O,1,2},i,j,t=1;for(i=0;i<3;i++)for(j=i;j<=1;j++)t+=b[i][b[j][i]];printf("%d\n",t);}程序运行后的输出结果是()
有以下程序#includemain(){intb[3][3]={O,1,2,0,1,2,O,1,2},i,j,t=1;for(i=0;i<3;i++)for(j=i;j<=1;j++)t+=b[i][b[j][i]];printf("%d\n",t);}程序运行后的输出结果是()
已知f1(t)←→F1(jω),f2(t)←→F2(jω)则 A: [af1(t)+bf2(t)]←→[aF1(jω)*bF2(jω)] B: [af1(t)+bf2(t)]←→[aF1(jω)-bF2(jω)] C: [af1(t)+bf2(t)]←→[aF1(jω)+bF2(jω)] D: [af1(t)+bf2(t)]←→[aF1(jω)/bF2(jω)]
已知f1(t)←→F1(jω),f2(t)←→F2(jω)则 A: [af1(t)+bf2(t)]←→[aF1(jω)*bF2(jω)] B: [af1(t)+bf2(t)]←→[aF1(jω)-bF2(jω)] C: [af1(t)+bf2(t)]←→[aF1(jω)+bF2(jω)] D: [af1(t)+bf2(t)]←→[aF1(jω)/bF2(jω)]
下列的关系式错误是() A: T(i,j)=T(j)-t B: T(i,j)=T(i) C: T(i,j)=T(i) D: R(i,j)=T(i,j)-T(i,j)
下列的关系式错误是() A: T(i,j)=T(j)-t B: T(i,j)=T(i) C: T(i,j)=T(i) D: R(i,j)=T(i,j)-T(i,j)
有一因果线性时不变系统,其频率响应H(jω)=1/jω+2,对于某一输入x(t)所得输出信号的傅里叶变换为Y(jω)=1/(jω+2)(jω+3),则该输入x(t)为() A: -e-3tε(t) B: e-3tε(t) C: -e3tε(t) D: e3tε(t)
有一因果线性时不变系统,其频率响应H(jω)=1/jω+2,对于某一输入x(t)所得输出信号的傅里叶变换为Y(jω)=1/(jω+2)(jω+3),则该输入x(t)为() A: -e-3tε(t) B: e-3tε(t) C: -e3tε(t) D: e3tε(t)
(3)87比79大
(3)87比79大
表示外源化学物从机体消除速度的参数是()。 A: B: Vd C: D: CL E: F: AUC G: H: Ke I: J: t<sub>1/2</sub>
表示外源化学物从机体消除速度的参数是()。 A: B: Vd C: D: CL E: F: AUC G: H: Ke I: J: t<sub>1/2</sub>