符号

Check to see if each remaining symbol is alphanumeric.

检查剩余的符号是否都是字母或者数字。

The passwords contain between 4 and 100 characters made up from any combination of alphanumeric characters and non-alphanumeric symbols.

密码含有之间的4和100个字符作出了从任何组合的字母数字字符和非字母数字符号。

For it is impossible to alter what is essential to a symbol without altering its sense.

因为没有改变一个符号的意义就不能改变它的本质。

In particular, when thereis an alternating group A_5 action on a Spin 4-manifold X, we obtain: If X is smooth Spin4-manifold with non-positive signature and b_1=0, denote k=-σ/16 and m=b_2~+,then 2k+3≤m if b_2~++b_2~+≠2b_2~+(Z/A_5) and b_2~+≠0,where and are subgroups of A_5 generated by the elements s=∈A_5and t=∈A_5 respectively.

特别地，在Spin 4-流形具有非交换群A_5作用时，我们得到了：若X为光滑的具有非正符号差的Spin 4-流形，b_1=0，令k=-σ／16，m=b_2~+，如果X上具有Spin交错群A_5作用，且满足b_2~++b_2~+≠2b_2~+(X／A_5)，b_2~+≠0，则2k+3≤m，其中和分别为s=∈A_5和t=∈A_5生成的A_5的子群。

It was a sort of amanuensis symbol and calculational methods that trafficked in the economic amanuensis of all nation in Western Regions, and was a special technology of economic affiliate with all nation in Western Regions.

它是当时西域诸国经济文书中通行的一种文书符号和计算方法，是与西域诸国经济交往的一项专门技术。

We use few training symbols to solve phase ambiguousness and order overestimation in EVI blind identification.

我们使用极少量训练符号解决了EVI盲识别算法中的相位模糊和过估计问题，并给出了估计噪声方差和信道幅度因子的方法。

To obtain these parameters, non-blind ways need too many training symbols while blind algorithm has phase ambiguousness.

非盲方法需要大量的训练符号，而盲方法存在难以解决的相位模糊问题。

If you want to save space, you can type an ampersand instead of "and."

如果想要节省空间，你可以用一个 and 的符号来代替 and 。

Is used for the button's text, and can contain an ampersand to indicate the mnemonic key.

用于按钮的文本，并可以包含一个符号来表示记忆的关键。"/页"

Note the ampersand. It causes the character that follows it to be underlined.

注意这个符号，它后面的第一个字符将被加上下划线。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。