一个4×4的手部坐标系，前三列表示手部的姿态，第四列表示手部的位置（ ）
一个4×4的手部坐标系，前三列表示手部的姿态，第四列表示手部的位置（ ）
July 4 is one of the times when July 4 is one of the times when<br/>the American in me feels a ______ of unease about the<br/>great lacunae in our children’s understanding.
July 4 is one of the times when July 4 is one of the times when<br/>the American in me feels a ______ of unease about the<br/>great lacunae in our children’s understanding.
class Count {public int count;public Count（int c） {count = c;}public Count（）{count = 1;}}public class Test {public static void increment（Count c, int times） {c.count++;times++;}public static void main A: myCount.count=4 times=0 B: myCount.count=4 times=1 C: myCount.count=3 times=1 D: myCount.count=3 times=0
class Count {public int count;public Count（int c） {count = c;}public Count（）{count = 1;}}public class Test {public static void increment（Count c, int times） {c.count++;times++;}public static void main A: myCount.count=4 times=0 B: myCount.count=4 times=1 C: myCount.count=3 times=1 D: myCount.count=3 times=0
设 \( A \)是 \( 3 \times 3 \)矩阵， \( B \)是 \( 4 \times 4 \)矩阵，且\( \left| A \right| = 1,\,\left| B \right| = - 2, \) 则\( \left| {\left| B \right|A} \right| = \) ______
设 \( A \)是 \( 3 \times 3 \)矩阵， \( B \)是 \( 4 \times 4 \)矩阵，且\( \left| A \right| = 1,\,\left| B \right| = - 2, \) 则\( \left| {\left| B \right|A} \right| = \) ______
class Count { public int count; public Count(int c) { count = c; } public Count() { count = 1; }}public class Test { public static void increment(Count c, int times) { c.count++; times++; } public static void main(String args[]) { Count myCount = new Count(); int times = 0; for (int i = 0; i A: myCount.count=4 times=0 B: myCount.count=3 times=0 C: myCount.count=4 times=1 D: myCount.count=3 times=1
class Count { public int count; public Count(int c) { count = c; } public Count() { count = 1; }}public class Test { public static void increment(Count c, int times) { c.count++; times++; } public static void main(String args[]) { Count myCount = new Count(); int times = 0; for (int i = 0; i A: myCount.count=4 times=0 B: myCount.count=3 times=0 C: myCount.count=4 times=1 D: myCount.count=3 times=1
Asia is four times as large as Europe. 译文：亚洲比欧洲大 4 倍。
Asia is four times as large as Europe. 译文：亚洲比欧洲大 4 倍。
AW60的键盘中断模块，可以检测矩阵键盘的类型是（ ）。 A: 4×4 B: 12×9 C: 7×7 D: 5×10 E: 12×8 F: 9×6
AW60的键盘中断模块，可以检测矩阵键盘的类型是（ ）。 A: 4×4 B: 12×9 C: 7×7 D: 5×10 E: 12×8 F: 9×6
Smoking is so harmful to personal health that it kills ______ people each year than automobile accidents. A. seven more times B. seven times more C. over seven times D. more seven times A: seven more times seven times more C. over seven times D. more seven times B: seven times more over seven times D. more seven times C: over seven times more seven times D: more seven times
Smoking is so harmful to personal health that it kills ______ people each year than automobile accidents. A. seven more times B. seven times more C. over seven times D. more seven times A: seven more times seven times more C. over seven times D. more seven times B: seven times more over seven times D. more seven times C: over seven times more seven times D: more seven times
商业银行向某单位发放一笔短期贷款的会计分录是（ ）。 A: 借：贷款——短期贷款——××单位贷款户贷：吸收存款——定期存款——××单位存款户 B: 借：贷款——短期贷款——××单位贷款户贷：银行存款——活期存款——××单位存款户 C: 借：吸收存款——活期存款——××单位存款户贷：贷款——短期贷款——××单位贷款户 D: 借：贷款——短期贷款——××单位贷款户贷：吸收存款——活期存款——××单位存款户
商业银行向某单位发放一笔短期贷款的会计分录是（ ）。 A: 借：贷款——短期贷款——××单位贷款户贷：吸收存款——定期存款——××单位存款户 B: 借：贷款——短期贷款——××单位贷款户贷：银行存款——活期存款——××单位存款户 C: 借：吸收存款——活期存款——××单位存款户贷：贷款——短期贷款——××单位贷款户 D: 借：贷款——短期贷款——××单位贷款户贷：吸收存款——活期存款——××单位存款户
$M_{\mathrm P}$图、$ \bar M $图如下图所示，$EI $=常数。则图乘$ \frac{1}{{EI}}(\frac{2}{3} \times \frac{{q{l^2}}}{8} \times l) \times \frac{l}{4} $是正确的。
$M_{\mathrm P}$图、$ \bar M $图如下图所示，$EI $=常数。则图乘$ \frac{1}{{EI}}(\frac{2}{3} \times \frac{{q{l^2}}}{8} \times l) \times \frac{l}{4} $是正确的。