查询词典 A.T.

With the new concept,the problem of variable structure control of 2D discrete system is transferred to the problem of seeking a sliding model with good sporting character and attractability. The concrete design schemes of the imitative sliding model and variable structure controller are also put forward. And the concrete expression of the time T in ε-neighborhood of reaching switch manifold is obtained. The difficulty of applying the existing methods to MIMO systems is overcome.

在新概念之下，将2D离散系统的变结构控制问题转化为寻找一个既具有良好的运动品质又具有吸引性的滑动模问题，给出了滑动模及变结构控制器的设计方案，并且获得了达到切换流形的ε领域的时间T的具体表达式，克服了已有方法难以应用到多输入—多输出系统上的困难。

Is the production of various types of receiver, audible signal device ofè, the front cover, magnetic shield, a very core, T iron and boards of professional manufacturers.

是生产各类受话器，发声器的盆架，前盖，磁罩，极芯，T铁和夹板的专业厂商。

CD4+ 25+ regulatory T cells play a role in controlling the development and progression of autoimmunity.

CD4+ 25+调节性T细胞在控制自身免疫的发展和进展起重要作用。

Our data further suggest that prevention of autoimmunity is related to a superior development of regulatory T-cells.

我们的数据进一步提示防止自身免疫与调节T细胞的过度增生相关。

Regulatory T cells can suppress a wide range of immune cells, making them an ideal candidate for the treatment of autoimmunity.

调节性T细胞能抑制广泛的免疫细胞，使它们成为治疗自身免疫疾病的理想候补者。

This problem can be solved by applying a bactericidal and anti-corrosive coating on the walls of the wells.

采用在井壁涂刷杀菌防腐涂料的办法可解决8t t t 8。 c o m这一问题。

T is a bacterium that was discovered in the early twentieth century.

T是一种20世纪初发现的细菌。

Besides, you don\'t have the talent to even be a ballerina.

此外，你着\'t 有才能甚至是一个芭蕾舞女。

At the "flagship" store in the Bank of China tower, not a single T-shirt was to be had, and the only pins on offer featured Chinese landmarks and lettering not likely to be appreciated by anyone not familiar with the mainland.

在中国银行大厦里的旗靓店中，并不只是单纯地卖T恤衫，有汉语的标志和字体的扣针也在出售，但不熟悉大陆的人对这些似乎并不青睬。

I have a Barnard T-shirt, too.

我也有一件巴纳德T恤衫。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！