time derivative的例句大全

The national corporations urgently need to use financial derivative instruments to evade and transfer financial risk currently, but it is not the time to speculate at the same time.

笔者认为，在我国企业目前急需利用衍生金融工具来规避公司业务中的各种风险，而利用衍生金融工具进行投机获利，时机尚不成熟，中航油事件便是我们惨痛的教训。

The Morgan Stanley derivative desk had hundreds of millions of dollars in exposure at any given time. The1,000 shares of Pet was a pimple on an elephant's posterior.

每一秒钟，摩根斯坦利衍生交易席位上都有成百上千万美元的敞口，1000股Pet股票简直就是大象腿上的一根毛。

then the velocity in the y direction as a function of time would be this derivative, that is, and the acceleration equals minus g.

那么y轴方向的速度，随着时间的变化，将会是这个公式：，加速度等于负的重力加速度。

And, the way we can get it, so, it's called usually V, so, V here stands for velocity more than for vector. And, you just get it by taking the derivative of a position vector with respect to time.

根据它的原理，我们通常用v表示，这里的V更代表速率而不是矢量，你能通过，对一个关于时间的位置向量求导得到它。