不变的

In section 3 ,we will introduce bilinear form B on Lie colour algebra L. is called quadratic if B is color symmetric .non-degenerate and invariant .In this case ,B is called an invariant scalar product on L .

第三部分介绍了具有双线性型B的李color代数L，如果B是color对称的，非退化的和color不变的，则称是二次李color代数，B则称为不变数量积，给出了理想非退化的定义。

This can also be divided into two categories: one is to discuss the influence of power factor by way of dividing power circuit into capacitive and emotional under the circumstance of unchangeable voltage and frequency of output power, and the other is discussed the influence from voltage and frequency of power to power factor with the situation of constant component parameters.

具体又分为两种情况：一种是在电源的输出电压和频率都不变的条件下，把电路分为容性和感性，讨论了元件参数对功率因数的影响，另一种是讨论了在元件参数不变的条件下，电源的频率和电压对功率因数的影响。

As China mainstream banks from lending more than 80% of the interest income poor, so when the loan spreads and lower translation unchanged, the Bank of income is virtually unchanged.

由于中国主流银行的80％以上的收入来源于存贷利息差，因此当存贷款利差不变而上下平移时，银行的收入是几乎不变的。

Since the eigenvalues of JM may be real, or pure imaginary, or some are real and others are imaginary, the presived tori may be hyperbol

我们考虑如下的依赖于参数的Hamilton系统：在以上假设下，我们证明了系统(3)的双曲不变环面大多数在摄动之下可以保持下来，并且频率可以是预先给定且可以保持不变的。

At last , some investgation is made to change about elementary constant of the universe in today ,which demonstrates that elementary constant of the universe in today would change at a ratio of 2.3387723548904887*1050 per year which means that elementary constant of the universe in today would remain as an constant unchanged within one million years if its accuracy fix on the 4th digit after radix point of 7.7577806787995708*1060 As a reminder , both elementary constant of the unvierse elementary constant of the unvierse in today have nothing to do with the cosmic constant introduced by Mr.

基本宇宙常数是一个变化的物理常数，其数值变化的速率为：2.3387723548904887*1050 ，与今天基本宇宙常数7.7577806787995708*1060 相比较，如果在保持今天宇宙常数的数量级不变的情况下将精确度选定在小数点后第4位，那么今天基本宇宙常数将在100万年之内保持不变。

Again,he stands there quietly,saying nothing.that's around 5.40am AD 451,in Catalaunian Plain,time freezes at that moment.the sun and the fading moon and stars which has been unchaged for millions and millions of years and will still be unchanged for millions and millions of years and the softened eye lights of hundreds of thousands of brave Roman soldiers are the testimony forever.long time's silence,and general puts on his visor at last and again mounts his horse,he makes a gesture to order his troops to make a circuit,King Theodoric catches up with him,all those soldiers follow closely behind them

那是公元四百五十一年七月二十五日清晨五十四十分左右，时间仿佛在那一刻凝固，那亿万年不变的太阳和那亿万年不变星光以及几十万的罗马战士突然柔和下来的目光是永恒的见证。

"Change is the unchangeable truth."

"变是不变的真理"。

I pray for the swan goose, the moonlight and the spring breeze for thousands of times, wishing the swan goose can bring my miss to you; the moonlight can convey my greeting to you ; the spring breeze can send my care to you!

不同的时间，不同的地点，不同的人群，相同的只有你和；时间在变，空间在变，不变的只有对你无限的思念！

I pray for the swan goose, the moonlight and the spring breeze for thousands of times, wishing the swan goose can bring my miss to you; the moonlight can convey my greeting to you ; the spring breeze can send my care to you!

不同的时间，不同的地点，不同的人群，相同的只有你和我；时间在变，空间在变，不变的只有对你无限的思念！

In its first year, the huge ice sculpture drew up to three hundred thousand visitors.

但是不管怎么变，其中有三个要素是始终不变的，分别为礼拜堂，餐厅和旅馆。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。