与十六进制数BB等值的十进制数是 A: 187 B: 188 C: 185 D: 186

设随机变量X服从标准正态分布N(0,1)，则[img=101x28]1803bb188cae516.png[/img]

188

材料成形CAE的主要研究内容有哪些？ A: 金属液态成形成型CAE B: 金属塑性成形CAE C: 焊接成形CAE D: 塑料成型CAE

In 1803 the United States purchased Louisiana from _____.

以下哪段代码能把数值516以二进制的形式写入My文件中。 A: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.Save(516); B: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.write(516); C: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.Write(516); D: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.save(516);

血压188

以下哪段代码能把数值516以二进制的形式写入My文件中。 A: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.Save(516); B: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.write(516); C: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.Write(516); D: BinaryWriter bw = new BinaryWriter(File.Open("My", FileMode.Create));bw.save(516);

In 1803, President Jefferson negotiated the purchase of Louisiana from Mexico.

给出CAE的定义，用CAE可解决哪些工程问题？