查询词典 near-sightedness

A MMSE multiuser detector alleviating edge effect with low complexity is proposed and its asymptotic efficiency,"near-far" resistance and computational complexity are qualitatively analyzed.

该检测器缓解了异步系统因截断处理而受到边缘数据的影响，在抑制多址干扰以及背景噪声上获得了优异的性能折中。

Due to the rotation of the field lines near the source, the asymptotic limit of a field line is not exactly in the radially outward direction and as a consequence, the image in the far field is slightly shifted.

正是由于能量流线的涡旋结构，其在远场的能量流线的渐进线并不是由点源向外沿径向发出。因此由远场观测，点源的成像产生了微小偏移。

Assuming that the elastic modulus was the exponential function of special coordinates and the Possion＇ s ratio was constant, the higher order asymptotic stress fields near the crack tip for the mode Ⅰ crack in the FGM were considered.

假设弹性模量是空间坐标的指数函数，泊松比恒定，对于功能梯度材料中的Ⅰ型裂纹，裂纹尖端应力的高阶渐近场被研究。

That's his little joke at my expense, said Yermolov softly, poking Raevsky, near him, with his knee.

叶尔莫洛夫碰了一下站在他身旁的拉耶夫斯基的膝盖，悄悄说道。

At one's elbow# close by;very near at hand在手边;在手旁 He always keeps an encyclopedia at his elbow for reference.

他手边总是放着一本百科全书，以备参考。

I hope all will end well, at least in the near future.

我希望一切都能有个好结局，至少是在不久的将来。

You could have it at half of the price in the supermarket near our house .

你可以在我们家附近的超市花一半的钱买到它。

Their doctrine of the Trinity is an advance even upon that of Didymus, and is very near indeed to the Roman doctrine which was later embodied in the Athanasian creed.

他们的理论是一个三位一体甚至提前后的Didymus ，是非常接近甚至罗马学说后来体现在Athanasian信条。

He leaned down across the counter until his mouth was near her ear and hissed, in a very creditable imitation of the stage villains who appeared infrequently at the Athenaeum Hall: Fear not, fair lady!

他从柜台上俯过身来，直到嘴巴靠近了她的耳朵，用一种与经常在雅典娜剧场出现的那个舞台丑角很相像的姿态轻轻地说：别害怕，我的好太太！

Green variety from Laurium , near Athene , Greece was also used for ornament.

目前，弗吉尼亚的特别漂亮的蓝绿色矿物已经枯竭，现在出售的大部分都是美国凯里矿山出产的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐