如果你的爸爸讨厌仓鼠怎么办 ...

军嫂王佳，眼泪再也止不住了痛苦的呼唤着爱人的名字 ...

刚刚 ...

Spread Edge Capital specializes in seasonal spread trading across a wide variety of commodity markets. A spread trade is the simultaneous purchase and sale of the same commodity with different ...

Live cattle futures settled the Thursday session with 20 cents to $1 losses. Cash trade has been slower this week, with light action on Thursday at $199 in the South and $315 dressed in the North.

这是一个很深刻的问题，但似乎许多国内的线性代数教材并不提太多关于 “将实线性空间视为复线性空间” 的问题. 这里尝试给一个清晰的说明，对线性代数部分不感兴趣的同学可以直接跳到最后的结论. \Bbb{R}^2 是一个实向量空间，当我们写 (a,b)\in\Bbb{R}^2 时，我们其实是在写 a\bm{e}_1+b\bm{e}_2 ，其中 \bm{e}_i ...

每经AI快讯，2月17日，新易盛公告称，公司控股股东、实际控制人、董事长高光荣因违反限制性规定转让股票等行为，被中国证券监督管理委员会处以没收违法所得949.86万元，并处以2200万元罚款的行政处罚。该处罚仅涉及高光荣个人，与公司经营无关，不会对公 ...

The objective of the Fund is to provide capital growth over the long-term, being five years or more. Five years is also the minimum recommended period for holding shares in this Fund. This does not ...

Please note the value of investments can go down as well as up so you may get back less than you invested. This information is not a personal recommendation for any particular investment. If you are ...