不通过眶上裂的神经是()
A.三叉神经第一支-眼支
B.动眼神经
C.三叉神经第二支-上颌支
D.滑车神经
E.外展神经
参考答案:C
Which is NOT a characteristic of an RISC processor
A.a high clock speed
B.a highly optimized pipeline
C.a few general-purpose registers
D.a limited amount of small instructions
压力梯度的单位是()。
A.克/厘米3
B.兆帕
C.兆帕/米
D.牛顿/米2