下列哪项不是制动系统中的配置（）。 A: HBA B: HBV C: NBW D: BSW

设[tex=21.714x1.357]kphT4GDArk9iMfznKrzrQDZSFOWYoD8W+P77yHzKo5YErNEmjR7farsZbyhSaTk/KfB2kKr7+GIZDvoKy0CVP/8qDpUrF071Bm73cPoVaZGKTpgRerEYx6z+bjY6CpEeZXdtFnWfce+cByMlpw/Nbw==[/tex] 试问：[tex=0.571x0.786]HXNXn3AXpwdIpZt8+6oCEw==[/tex]为何值时 [tex=3.143x1.0]xG6d0F8UU19XkZqytz2k0/EIR6y2FxCMgsIJ5TMNgIhJiTHOnv2yRLEgCWSgLOoXwchAaQidKq2xsvmtLQ5ftw==[/tex] 线性相关? 线性无关?

以下哪个功能是属于ESP制动干预类（）。 A: DSR驾驶员转向提示 B: NBW紧急制动提示 C: EBD电子制动力分配 D: HVV后轴全制动

图[tex=0.5x1.0]BhZ+18hz9Lz5rDhFQ34M8A==[/tex]所示连续梁用矩阵位移法求解时，结构的结点荷载列阵[tex=2.929x1.357]Pn+/bpSVKT25Y9txS0vghaDx5WfISaC7Q1KpBHfe4WI=[/tex]中，第[tex=0.5x1.0]/BQKP5E8YnupUQ2sDg7w1Q==[/tex]个元素[tex=1.143x1.0]T77JnZGO/DWFoKU0N8MMSg==[/tex]为[img=427x113]179ca976ee14de1.png[/img] 未知类型：{'options': ['[tex=3.786x1.143]wpJbErDaoHEU2/Py01CVUA==[/tex]', '[tex=3.0x1.0]+LpHU03JbZ2bpYEHY39S6g==[/tex]', '[tex=3.786x1.143]yqozFqNvwUmvvMwrgf1NBw==[/tex]', '[tex=3.0x1.0]i1z8tgUHfQ91yCfLdpeIhA==[/tex]'], 'type': 102}

for i in range(b.max_row): for j in range(b.max_column): print(b.cell(row=i,column=j).value)上面语句运行的结果是：__________。 A: 1 1 1 1 1 1 1 1 1 1 B: 1111111111 C: 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D: 出现异常

【单选题】CDMA通信的基站,假定基站A的码片序列是+1 +1 +1 -1 -1 +1 -1 -1,基站发射bit为101时,实际发射的信号是 A. +1 +1 +1 -1 -1 +1 -1 -1 +1 +1 +1 -1 -1 +1 -1 -1 –1 –1 –1 +1 +1 –1 +1 +1 B. +1 +1 +1 -1 -1 +1 -1 -1 –1 –1 –1 +1 +1 –1 +1 +1 +1 +1 +1 -1 -1 +1 -1 -1 C. +1 +1 +1 -1 -1 +1 -1 -1 +1 +1 +1 -1 -1 +1 -1 -1 +1 +1 +1 -1 -1 +1 -1 -1 D. –1 –1 –1 +1 +1 –1 +1 +1 –1 –1 –1 +1 +1 –1 +1 +1 –1 –1 –1 +1 +1 –1 +1 +1

for i in range(1,11): for j in range(1,11): b.cell(row=i,column=j).value=1 #b是一个工作表对象for i in range(1,11): for j in range(1,11): print(b.cell(row=i,column=j).value,end=" ") print()上面程序代码运行的结果是（）。 A: 1 B: 1 1 1 1 1 1 1 1 1 1 C: 1111111111 D: 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1

下列哪个码片序列不能用于CDMA通信 A: ( -1 -1 -1 +1 +1 -1 +1 +1 ) B: ( -1 -1 +1 -1 +1 +1 +1 -1 ) C: ( -1 +1 -1 +1 +1 -1 -1 -1 ) D: ( -1 +1 -1 -1 -1 -1 +1 -1 )

请仔细观察下面行列式的计算过程，如果四个等号都理解了，请选择A，否则请选择B。 | a 1 1 1 1 | |a＋4 a＋4 a＋4 a＋4 a＋4| | 1 a 1 1 1 | | 1 a 1 1 1 | | 1 1 a 1 1 |= | 1 1 a 1 1 | | 1 1 1 a 1 | | 1 1 1 a 1 | | 1 1 1 1 a | | 1 1 1 1 a | | 1 1 1 1 1 | | 1 a 1 1 1 | =(a＋4) | 1 1 a 1 1 | | 1 1 1 a 1 | | 1 1 1 1 a | | 1 1 1 1 1 | | 0 a–1 0 0 0 | =(a＋4) | 0 0 a–1 0 0 | | 0 0 0 a–1 0 | | 0 0 0 0 a–1 | =(a＋4)(a–1)^4

共有4个站进行码分多址通信。4个站的码片序列为：a：（-1 -1 -1 +1 +1 -1 +1 +1） b：（-1 -1 +1 -1 +1 +1 +1 -1） c：（-1 +1 -1 +1 +1 +1 -1 -1） d：（-1 +1 -1 -1 -1 -1 +1 -1） 现收到这样的码片序列：（-1 +1 -3 +1 -1 -3 +1 +1），则（ ）发送1。