下面梯形图程序所对应的指令表程序为:()
A: LDI0.011ANI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0ANI0.1OI0.2=Q0.2
B: LDI0.0ANI0.1=Q0.0LDI0.0ONI0.1=Q0.1LDI0.0ANI0.1ONI0.2=Q0.2
C: LDI0.0AI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0AI0.1OI0.2=Q0.2
D: LDI0.0AI0.1=Q0.0LDI0.0AI0.1=Q0.1LDI0.012AI0.1OI0.2=Q0.2
A: LDI0.011ANI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0ANI0.1OI0.2=Q0.2
B: LDI0.0ANI0.1=Q0.0LDI0.0ONI0.1=Q0.1LDI0.0ANI0.1ONI0.2=Q0.2
C: LDI0.0AI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0AI0.1OI0.2=Q0.2
D: LDI0.0AI0.1=Q0.0LDI0.0AI0.1=Q0.1LDI0.012AI0.1OI0.2=Q0.2
C
举一反三
- 在分光光度法中宜选用的吸光度读数范围 A: 0.0~0.2 B: 0.1~0.3 C: 0.2~0.8 D: 1.0~2.0
- 下面梯形图程序所对应的指令表程序为:() A: LDI0.011ANI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0ANI0.1OI0.2=Q0.2 B: LDI0.0ANI0.1=Q0.0LDI0.0ONI0.1=Q0.1LDI0.0ANI0.1ONI0.2=Q0.2 C: LDI0.0AI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0AI0.1OI0.2=Q0.2 D: LDI0.0AI0.1=Q0.0LDI0.0AI0.1=Q0.1LDI0.012AI0.1OI0.2=Q0.2
- 下面梯形图程序所对应的指令表程序为:() A: LDI0.011ANI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0ANI0.1OI0.2=Q0.2 B: LDI0.0ANI0.1=Q0.0LDI0.0ONI0.1=Q0.1LDI0.0ANI0.1ONI0.2=Q0.2 C: LDI0.0AI0.1=Q0.0LDI0.0OI0.1=Q0.1LDI0.0AI0.1OI0.2=Q0.2 D: LDI0.0AI0.1=Q0.0LDI0.0AI0.1=Q0.1LDI0.012AI0.1OI0.2=Q0.2
- 执行函数tf.round(0.5)后得到的结果是______。 A: 0.1 B: 1.0 C: 0.5 D: 0.0
- 下列关系式中,σ A: σ/σ≤0.1 B: σ/σ≤0.2 C: σ/σ≤0.1 D: σ/σ≤0.2
内容
- 0
递减规律方程为q=100exp[-0.1(t-2018)],递减率为 A: 100/a B: 0.1/a C: -0.1/a D: 10/a
- 1
递减规律方程为q=100exp[-0.1(t-2018)],递减率为 A: 100 B: 0.1 C: -0.1 D: 10
- 2
测定水的硬度一般要求相对误差() A: ≥0.2% B: ≤0.2% C: ≥0.1% D: ≤0.1%
- 3
递减规律方程为q=100exp[-0.1(t-2018)],递减率的数值为 A: 100 B: 0.1 C: -0.1 D: 10
- 4
木质素磺酸盐类缓凝剂掺量应占水泥重量的( )。 A: 0.1~0.33 B: 0.2~0.3 C: 0.03~0.1 D: 0.1~0.2