查询词典 sharp

By using the generalized central limit theorem, the heavy-tailed distributions (heavy-tailed Rayleigh distribution for amplitude image and heavy-tailed exponential distribution for intensity image) are obtained from the symmetric stable distributions of real and imaginary parts of echoes. Taking the heavy-tailed Rayleigh distribution as an example, the algebraic tails of heavy-tailed distributions are explained as well as the statistics of sharp peak and heavy tail.

本文使用广义中心极限定理，由雷达回波的实部和虚部的对称稳定分布，得到SAR图像的拖尾分布（幅值图像的拖尾Rayleigh分布以及强度图像的拖尾指数分布），并以拖尾Rayleigh分布为例，讨论了拖尾分布的代数拖尾特征以及尖峰厚尾的统计特性。

The two schools are geographically close to each other, which makes for a sharp contrast.

这两所 学校在地理上非常相近，正好形成了鲜明的反差。

If we consider light from the point of view of geometrical optics, we would expect sharp, well-defined shadows to appear behind the edge of an opaque obstacle.

从几何光学的观点出发，我们预期在不透明障碍物边缘的后面将得到明显清晰的阴影。

Introduction: Razor barbed wire is made form sharp angular plate galvanized steel or stainless steel blade and denial equipment which consists of high-tension wire .Because of gill net's specil shape ,it's difficult to be reached, which can get an excellent protective effect.

刀片刺网由锐利尖角镀锌钢板或不锈钢薄板做刀片及高张力钢丝做芯线组合而成的阻绝器材，由于刺网造形独特不易触摸，因而能达到极好的防护效果，美观，防护效果好。

"She was kind to Connie, and tried to worm into her woman's soul with the sharp gimlet of her well-born observations."

她对康妮很是亲切，用着她的出身高门的人的观察，象尖锐的钻子一样，努力地把她的妇人的灵魂的秘密刺穿。

She was kind to Connie, and tried to worm into her woman's soul with the sharp gimlet of her well-born observations.

她对康妮很是亲切，用着她的出身高门的人的观察，象尖锐的钻予一样，努力地把也的妇人的灵魂的秘密刺穿。

It's not a sharp and clicking eye of glass and hood, just old

它不是一个玻璃罩子下面尖锐的会眨的眼睛。

Glass is not a perfectly flat surface. It is made up of microscopic grooves and peaks. Diamondite Glasswork Restorer smoothes jagged edges and sharp peaks to create amazing optical clarity.

玻璃不是完全平坦的表面，它的表面会有许多极细微的凹糟和凸起，Diamondite玻璃抛光剂会磨平锯齿的边缘和尖锐的凸起以产生令人惊讶的光学透明度

The dull glaze of death was gathering over his eyes, but they still watched Phoebe with a sharp glance of dissatisfaction.

昏暗的死亡之翳正在布遍他的眼睛，但眼睛仍以一种锐利的不满的眼神监视着菲比。

I was astonished by his sharp mind and began chatting with him gleefully.

这个男孩的精明让我感到陡生，我愉快的和他聊了起来。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。