查询词典 funnel cloud

When a storm cloud passed over Franklin's kite the negative charges in the cloud leaked onto his kite, his kite string, his key, and a Leyden jar attached to the key by a thin metal wire.

当风暴云掠过富兰克林的风筝时，云中的负电荷转移到他的风筝上，他的风筝的线，他的钥匙，还有一个莱顿瓶通过一个细金属丝连接到钥匙上。

Located on the mouth of the Catatumbo river at Lake Maracaibo, the phenomenon is a cloud-to-cloud lightning that forms a voltage arc more than five kilometre high during 140 to 160 nights a year, 10 hours a night, and as many as 280 times an hour.

座落在位于马拉开波湖上的卡塔通博河口，它是一种云间闪电在5000米的高空形成的一个电压弧，一年中有140-160个夜晚，一晚上有10小时，并且一小时内多达280次。

This almost permanent storm occurs over the marshlands where the Catatumbo River feeds into Lake Maracaibo and it is considered the greatest single generator of ozone in the planet, judging from the intensity of the cloud-to-cloud discharge and great frequency.

这种几乎是永久性的风暴发生在卡塔通博河汇入马拉开波湖的沼泽地上空，从其云际放电的强度和高频率判断，这里被公认是我们星球上最伟大的单个臭氧发生器。

This phenomenon is located in the Gulf of Venezuela, Maracaibo Kata Map Mbo river mouth, which is the Cloud Layer between cloud lightning, in the 5 km altitude to form a voltage arc, each successive 140-160 a night, every night for 10 hours or so, the arc voltage per hour to 280 times the usual intensity.

该现象位于委内瑞拉马拉开波湾的卡塔图姆博河道口，这是云层对云层间的闪电，在5千米高空处形成一个电压弧，每年持续140-160个夜晚，每晚持续10个小时左右，其每小时的电压弧强度是平时的280倍。

The cloud model gives a complete structure of the partical microphysics of a convective cloud system over Chinese Mainland.

云模式给出了中国陆地上两个对流系统的粒子微物理特征的完整结构。

Cloud nodes in the form of Sun Modular Datacenter systems and the Sun Constellation System cloud computing environment; virtualization and dynamic reconfiguration for efficient scaling on demand without having to engineer for peak loads

云节点位于Sun模块化数据中心系统形式和Sun的星座系统云计算环境中；虚拟化和动态重配置使能够按照需求有效扩大而无需工程师的高负荷工作

On the basis of computer two-eye vision technology and heterodyne multiple frequency technology, 3D dense point cloud optical measurement software named by XJTUOM software had been developed,3D data of the object surface mought be acquired precisely by means of this way, According to the whole marked points come from XJTUDP,every pieces of point cloud mought be assembled automatically.

开发的XJTUOM三维光学密集点云测量系统软件，基于外差式多频相移技术和计算机双目立体视觉技术，可以精确采集物体表面的三维数据，利用XJTUDP产生的全局标志点，可以实现每幅点云的自动拼接。

The results of cloud image analysis show that the TBB is lower than 230K (-44℃) when the convection grows most prosperously and the area with the brightness temperature difference of lower than -4℃ corresponds to the place where is most affected by the strong thunderstorm. The center of low value with T≤-7℃ corresponds to the strong echo of radar. There is a good correspondence between the strong convective weather and maximum gradient of TBB, which distributes along the moving cloud cluster. The moving path of strong storm is similar to that of the maximum positive gradient of T.

FY-2C卫星云图定量分析结果表明这次飑线过程对流最旺盛期TBB低于230K(-44℃)；长波红外分裂窗双谱组合T≤-4的低值区与强风暴天气影响区域相对应，T≤-7低值中心与强雷达回波区相对应；强对流天气区域与分布在沿对流云团前进方向的TBB梯度最大区域有很好的对应关系，强风暴天气发生区的移动路径与T正梯度最大区域的移动路径相似。

A mushroom cloud is a distinctive mushroom-shaped cloud of smoke, condensed water vapor, or debris resulting from a very large explosion.

蘑菇云层具有独特的蘑菇形状，由大爆炸产生的烟雾，凝结水蒸气以及各种碎片组成。

First, as the basic of nephogram classification, the meteorology and image mining knowledge are summarized, in which some of the important contents are emphasized, such as the classes and characteristics of nephogram, the types of cloud, the criteria to recognize the cloud, the concepts and methods of image mining.

首先，本文分析和总结了卫星云图分类的气象学和图像挖掘的基础知识，对其中云图的种类和特点、云的类别及其识别判据、图像挖掘的概念和方法进行了详细的阐述。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？