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Third, the discussion of the corresponding relationship of the real angles to the apparent real angles is performed, the asymptotic bias and MSE of real angles are given. Fourth, based on above conclusions, the analysis of two typical cases is made by numerical analysis and computer simulation: Case A when the impinging signals are divided into desired signals and interfering signals: it is shown that similar to Cyclic estimation of DOA, the smaller the separation between interfering direction and signal direction, in general, the smaller the estimation variance.

首先，研究了无穷快拍时信号数目有误的最大似然估计，引入了视在真实角度的概念；其次，导出了视在真实角度最大似然估计大样本时的分布以及渐近均方误差的解析表达式，而且还证明了：Stoica性能分析结果是现在的分析结果在信号数目准确时的特例；第三，讨论了真实角度与视在真实角度的关系，给出了真实角度的渐近偏和渐近均方误差；第四，依据前面的结果，利用数值分析和模拟实验的方法对两种典型情况做了分析： 1 在入射信号被分为干扰信号和所需信号情况下：结果表明：与CyclicDOA估计一样，干扰方向与所需信号方向靠的越近，所需信号估计的方差越小，越远离，方差越大。

Because of the high-fiber strength corrugated paper, so a perforated line of notched a smaller and smaller.

因为瓦楞纸的高纤强度，因此打孔线上所需的缺刻较少、也较小。

The counterargument is that imaging studies with CT scanning and magnetic resonance imaging hae shown that up to 50% of lesions that are smaller than 2 cm and ascular but do not exhibit washout either disappear with time or become smaller and do not become HCC.

相反的意见是CT扫描和磁共振研究显示多于50％的病损是小于2cm且动脉供血的、没有"冲刷"现象的，要么随时间消失了，要么变得更小而并不发展成为肝癌。

As I crumble this earth, I get smaller and smaller pieces.

当我把泥土弄碎时，我获得了越来越小的土粒。

At cypsela size variation, the cypsela length variations of Ajania, Senecio and Anaphalis are smaller, the cypsela length variations of Artemisia, Aster and Ligularia are bigger; the cypsela width variation of Anaphalis is smaller, and others have little difference.

在连萼瘦果大小变异方面，亚菊属、千里光属和香青属连萼瘦果长度的变异系数较小，蒿属、紫菀属和橐吾属的变异系数较大；香青属连萼瘦果宽度的变异系数较小，其他属的变异系数相差不大。

The use of footscan balance test system of national high-level pistol, rifle shooters had a balance of stability tests, by analyzing the following major conclusions: First, all the athletes in men's pistol shooting athletes body posture and adjusting the balance of stability the capacity of the worst; the second, firing only state body sway eyes open area and before and after the shaking smaller decrease; and thirdly, the general balance of the stability of indicators (both before and after the body center of gravity, around shaking rate, trajectory length, shaking the area) can not accurately reflect the high level of shooting athletes balance the characteristics of stability, and derived indicators - per unit area of the track length (the total length of track and shaking the area ratio), both show the balance of stability, but also reflect the attitude adjustment ability, in the sway area certain circumstances, the greater its value, indicating that ability to regulate the more intense the frequency of shaking sooner, the better the stability of physical balance, in the actual shooting of firearms at the time of the impact of the smaller, can be used as shooting athletes evaluation and selection of indicators.

运用footscan balance测试系统对国家高水平手枪、步枪射击运动员进行了平衡稳定性的测试，通过分析得出以下主要结论：第一，所有射击运动员中男子手枪运动员身体姿态的平衡稳定性及调节能力最差；第二，射击训练只能使睁眼状态下身体晃动面积和前后晃动幅度减小；第三，一般平衡稳定性指标(身体重心前后、左右晃动幅度、轨迹长度、晃动面积)不能准确地反映高水平射击运动员平衡稳定性的特点，而派生指标——单位面积的轨迹长度(轨迹总长度与晃动面积的比值)，既显示平衡稳定性，又能体现姿态调节能力，在晃动面积一定的情况下，其值越大，表明调节能力越强，晃动的频率越快，身体平衡稳定性越好，在实射时对枪支的影响越小，可作为射击运动员的评价和选材指标。

As the world gets smaller and smaller, it becomes even more important for us to dig into these roots.

随着世界变得越来越小，它变得更加重要的是我们能够深入探讨这些根源。

At present, minority film in mainstream Hollywood films with domestic double squeeze the living space is getting smaller and smaller.

时下，少数民族电影在好莱坞与国内主流电影的双重挤压下生存空间越来越小。

Duckpin bowling is like ten-pin bowling, only using a smaller ball and smaller pins.

十柱滚木球类似与保龄球，只需要用一个小球和小大头针。

Therefore, we have e-learning and online shopping,the world seems to become smaller and smaller.

因此，我们有了网上学习及网上购物。世界好像变得越来越小了。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。