我们把数据输入计算机天气模型。
天气模型和其它卫星数据表明这团堆起的云层是七月三十日在俄罗斯西部形成的,并向北飘移。
Weather models and other satellite data reveal that this towering cloud formed over fires in western Russia on July 30, then drifted northward.
它将用于制定先进的全球变暖和气候变化的理论模型,同时也能用于预报近期天气模型。
It will be used for advanced modeling of theories about global warming and climate change, and it will be able to predict short-term weather patterns.
对1944年那次突袭行动的研究提供了一个宝贵的检验我们之前建立的飞机航迹云影响天气模型正确与否的机会。
A study of one 1944 raid offers a rare opportunity to check our models of how contrails change temperatures.
科学家们和灾难急救者正在墨西哥海湾,结合卫星图像、飞机和船舶上的天气观测资料以及水流模型,预报浮油的蔓延状况。
Scientists and disaster responders in the Gulf are combining photo-like satellite images and aircraft and shipboard observations with weather and ocean current models to predict the spread of oil.
这些数据模型是根据天气,洋流和美国海军和美国国家海洋和大气局提拱的数据制成的,除此之外,还有其他的一些信息渠道。
The models are based on weather, ocean current and spill data from the U.S. Navy and the National Oceanic and Atmospheric Administration, among other sources.
我们每天都会用该模型预测天气。
考虑到盛行风与天气条件,目前最好的信息来源是尘用埃云的理论模型测定云层位置。
The best source of information for the moment is a theoretical model of where the cloud might be, taking into account the prevailing wind and other weather conditions.
但是实验室并不确定下周是否还会有风暴发生,不同的天气预测模型会产生不同的预测结果。
But the laboratory is unsure what will happen next week: its different models are forecasting different outcomes.
它有一个天气预报的大气模型,并在一个特殊区域注入指定规模和大小的微粒(源项)。
It takes a weather-forecasting model of the atmosphere and injects particles of a specified mass and size at a particular place (the "source term").
他希望天气预测专家们能将GRIP的数据融入到预测模型中去,提高预测水平,为飓风行进路径上的居民们提供早期预警。
He hopes forecasters will assimilate GRIP data into their prediction models, improving forecasts and providing earlier warning for communities in a burgeoning hurricane's path.
这项研究使用计算机模型把粮食产量和天气状况联系起来。
The study used computer models linking crop yields to weather.
许多天气预报模型暗示,当气温升高的时候,水循环会发生变化,但是,我们很难在海洋上测量降雨的变化,不过,海洋中的盐分水平实际上是一个重要参数,能表明海洋上降雨的变化。
But measuring these changes in rainfall over the ocean is very, very difficult to do. But salinity is actually an important parameter that gives us an indication of what might be going on.
由于未来的天气情况总是无法确定,所以就要使用这些模型来完成成千上万次的试验,并且采用不同的参数值来制造出一个范围,以找出可能的结果。
Since the future is uncertain, they are run thousands of times, with different values for the parameters, to produce a range of possible outcomes.
他告诉本网站说,大多数天气预报模型利用仅仅来自晴空区域的AIRS数据,因为很难从多云地区得到卫星数据。
Most weather forecasting models use AIRS data extracted only from clear-sky regions, as it is difficult to extract satellite data from cloudy areas, he told SciDev. Net.
模型还充分考虑了机场容量、需求以及天气等因素的动态特性,在达到和出发过程之间实现流量分配的协同决策。
The model considers the dynamic characteristics of airport capacity, traffic demand, and weather to makes decision on the flow distribution between arrivals and departures.
在筹备了一年之后。上海气象局近日向大家推出了最新开发的、基于“热指数”先进模型的天气预报系统。
After a year's preparation, the Shanghai Metrological Bureau recently announced its newest weather forecast system, which is based on the advanced model of Heat Index.
在筹备了一年之后。上海气象局近日向大家推出了最新开发的、基于“热指数”先进模型的天气预报系统。
After ra year's preparation, the Shanghai Metrological Bureau recently announced its newest weather forecast system, which is based on the advanced model of Heat Index.
采用误差反传前向网络(简称BP网络)方法,以日、月相概率作为输入因子,建立长期天气预报模型。
A forecast model for long-term weather forecast is established in terms of a BP neural network using solar-lunar positions as input factors.
利用一个简单的花费-损失比模型介绍了天气预报系统的技巧和其对用户的价值之间的关系。
A simple cost-loss ratio decision model is used to illustrate the relationship between the skill of a weather forecasting system and its economic value.
在卫星云图降水分析中,针对降水天气和降水强度具有明显的“模糊”特性,提出了云图降水的模糊推理模型。
Given the fuzzy characteristic of rainfall weather and intensity, a fuzzy inference model of rainfall distribution and intensity of satellite cloud images was proposed.
在恶劣天气或流量受限条件下,建立了基于人工势场算法的改航路径规划模型。
Under severe weather or flow constrained areas, a new rerouting path planning model based on artificial potential field algorithm (APFA) was proposed.
因为对天文学家来说,尽管行星的轨道有如牛顿的有规律发条装置模型,在数百万年的范围内,太阳系像地球上的天气一样混乱无序。
For although the orbits of the planets look to astronomers like a model of regular Newtonian clockwork on a scale of millions of years the solar system is every bit as chaotic as the earth's weather.
利用神经网络的误差反向传播算法(BP算法),结合告警、天气和工程设计几方面的数据资料建立了微波中继段告警分析预测模型。
By means of BP (error back propagation) artificial nerve network, with data from alarm, weather and engineering documents, microwave hop performance analysis and forecast model is established.
一次指数平滑模型充分体现了负荷连续变化的趋势性和周期性,但是没有详细考虑天气因素对负荷的影响。
Single exponent smoothness model fully embodies the characters of trend and cycle of the continuous varying power load, but it can not think about the effect of the weather elements carefully.
这个模型是最近制作出来的,它能显现造成2000年秋汛的暴风雨及各种天气型态。
Also, it is only relatively recently that models have been developed with the required resolution to sufficiently capture the storms and weather patterns associated with the Autumn 2000 floods.
用春季高度距平平均场建立了夏季低温冷害天气预报模型。
The forecast model is found by using the height distance field in spring too.
用春季高度距平平均场建立了夏季低温冷害天气预报模型。
The forecast model is found by using the height distance field in spring too.
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