查询词典 debris flow

Much of Cooke's work at NASA involves computer-modeling of cometary debris streams--long rivers of dust shed by comets as they orbit the sun.

库克在 NASA 的主要工作就是用电脑模拟彗星的尘埃流---彗星环绕太阳飞行时抛撒的尘粒形成的"长河"。

In the experiment, the fighter is reduced to confetti, leaving no large pieces of debris.

主要是测试速度的，好像和火箭有关。下面托车是超导的。起动时是悬空的，最大限度的减少摩擦。

Based on junction phenomena over debris areas, types and features at conflux of different areas are obtained.

本文首先研究了整个泥石流流域上发生的汇流现象，从泥石流产生区、流通区以及堆积区对泥石流汇流的形式和特点进行了总结。

Major energy companies, such as Arch Coal Inc and Consol Energy, participate in mountaintop mining, which involves scraping the surface of mountains and pushing the crumbled mountaintop debris into adjoining valleys.

大型能源企业，如拱煤炭公司和康索尔能源，参加山顶采矿，其中包括刮表面的山脉和山顶推崩溃碎片进入毗邻的山谷。

Currently, there is no treaty to control the spread of space debris.

目前，还没有相应的条约控制太空碎片的扩散。

At the seaside, water so blue, like the most beautiful Cornflower petals, then clearly, like the bright debris, then deep, won any chain can not have heart.

在海边，水那么蓝，像最美丽的矢车菊花瓣，那么清，像最明亮的碎片，那么深，深得任何锚链都达不到心。

In this sharp composite from the Hubble Space Telescope, Fomalhaut's surrounding ring of dusty debris is imaged in detail, with overwhelming glare from the star masked by an occulting disk in the camera's coronagraph.

在这幅来自哈勃空间望远镜的精细合成图像中，北落师门周围的尘埃环的碎片能够精细展现，并且在相机的日冕观测仪下，能够观测到被一神秘圆盘遮蔽的恒星发出十分耀眼的光线。

Protect a casualty from falling debris and dust by using blankets, tarpaulins, corrugated iron sheets, etc.

我们可以利用毯子、防水布或铁丝网来防止掉落的瓦砾和尘土，从而保护伤者。

The left over cosmic debris is steadily being consumed by a black hole with a billion times the mass of the Sun which lies at the center of Centaurus A.

这个行星状星云被认为是一颗类似太阳的恒星正处于生命的最后阶段。最近，许多行星状星云被发现也具有这样的光晕，可能是在恒星演变早期由内部抛出的物质形成。

We have identified the Crab Nebula as the debris of this explosion .

我们已证明蟹状星云就是这次爆炸的遗迹。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。