讲述了钢固化过程中的,显微偏析现象模型。
Simple Model of Microsegregat on during Solidification of Steels. pdf. pdf.
例如,物理学可以让你观察并理解世界,但也可以将观察到的现象整合成模型,提炼出理论或定律用以对未来做出预测。
For instance, physics allows you to observe and rationalise the world, but also to integrate observations into models and, sometimes, models into theories or laws that can be used to make predictions.
最近的模型的贡献在于,它显示了厄尔尼诺现象的风在使海平面上升的同时,也向西方发出了海平面下降的信号。
The contribution of the recent model is to show that the winds of an El Nino, which raise sea level in the cast, simultaneously send a signal to the west lowering sea level.
区域模型成功地模拟了该区域当今云场的关键特性,包括观测到的云区对厄尔尼诺现象的反应。
The regional model successfully simulates key features of the region's present-day cloud fields, including the observed response of clouds to El Nino.
科威特:据一位环境专家所说,之前预估环境变化模拟的数学模型,已被证实,低估了它对行星现象的实际影响。
KUWAIT: the mathematical models for climate change estimations have proven to have underestimated the actual impact of the phenomenon on the planet, according to one environmental expert.
也就是说,对于各种现象中的问题与实践的理解可以促进所设立的理论模型的有效性、完善性和影响力。
That is, a deep understanding of the issues and practices involved in the phenomenon improves the valid-ity, sophistication and power of theoretical models developed.
除了残骸,这些冲击波模型对于了解一系列天体物理学现象,从新恒星上的气体流动到恒星物质的喷发,有很重要的帮助。
Besides supernova remnants, these shock models are important in understanding a wide range of astrophysical phenomena, ranging from winds in newly-formed stars to cataclysmic stellar outbursts.
流程模型中出现的一个常见现象是悬空输入和输出,即模型中保持未连接状态的活动或网关的输入和输出。
A phenomenon that we often observed in process models is the occurrence of dangling inputs and outputs, i.e., inputs and outputs of an activity or gateway that remain unconnected in the model.
研究者依旧在关注这一话题,同时增加了对计算机模拟群众行为运用,并且注意各种模型对再现类似崩溃现象的适用性。
Researchers continue to study this theory, particularly using computer simulation of crowd behaviour, and the applicability of models to reproduce crash-like phenomena.
反馈驱动的模型能够成为复杂现象的可靠预报器吗?
Can feedback-driven models be reliable predictors of complex phenomenon?
艾希比总结了自己那些用真空管造出迷你模型的试验,得出了这样的结论:如果一个模型过于急切地简化了复杂现象,它就会错失目标。
Ashby concluded from his own experiments in making minimal models out of vacuum tubes that if a model simplifies the complexity too steeply, it misses the mark.
虽然这是支持特殊商业模型的偶然现象,但可以预见在未来会出现更多这样的方式。
While this certainly could be a one-time occurrence to support an unusual business model, we may see more of this in the future.
地质学中使用的传统的断层分割模型并不能解释这种现象。
The traditional fault-segmentation model used in seismology does not allow for this.
在较大的组合流程中容易出现无限分解的现象,而且维护模型的全局视图也变得相当困难。
Infinite decompositions can easily occur in larger composite processes, where maintaining a global view of the model becomes difficult.
他们提出可以利用一种名为热电效应的现象——而且还建立了一个模型来证明这个想法的可行性。
They suggest that a phenomenon called the thermoelectric effect might be used instead—and they have built a prototype to show that the idea is practical.
每一个针对同温层云雾建立的电脑模型都显示了降雨减少的现象,虽然在一些细节上有所差异。
Every computer model of a stratospheric haze shows some decrease in rainfall, though the details vary.
在物理学家建立了一些数学模型去解释一些社会学家观察到的网络现象之后,这个领域大概在十年前开始兴起。
The field took off about 10 years ago, after physicists developed mathematical models to explain some of the network phenomena sociologists had observed.
join的做法更像是对数据流模型进行合并,所以可能有缺乏同步的现象出现,不过如果modeler有意按join多次执行流程片段,那就另当别论了。
The join behaves more like a merge on data flow models, so a lack of synchronization can occur, unless the modeler intended multiple execution of the process fragment following the join.
他的见解是把量子现象看作本质上不同于古典物理学的现象,且不能被电子轨道的力学模型准确呈现出来。
His insight was to regard quantum phenomena as fundamentally different from those of classical physics and not adequately represented by mechanical models of orbiting electrons.
但是这项新的研究使用的统计模型与模拟地球气候的传统模型有很大的不同。它提供了解释目前温度上升停滞现象的另外一种途径。
But the new study, which USES statistical models that are very different from the models traditionally used to simulate the Earth's climate, offers an alternative way of explaining the apparent halt.
尽管某些模型认为太平洋的逆流现象会因全球变暖而更为强烈,不过也有人称这些现象会变弱;还有人认为这些现象所影响的区域会有所改变。
Whereas some models suggest the sloshings of the Pacific will get stronger in a warmer world, others say that they will weaken; the spatial pattern of the effects may change too.
数学模型显示如果这一现象发生的话流体和盘子的材料必须经过仔细筛选。
The maths suggest that in order for this to happen, both liquid and plates must be made of carefully chosen substances.
从许多国家收集来的隐含数据都有丢失现象或者不可靠,所以让那些数字能人利用电脑建立模型来填补空白是可行的。
The underlying data from many countries are missing or unreliable, so it is accepted practice for number-crunchers to use computer modelling to fill in the blanks.
IPRC开发的这个区域模型成功地模拟了这个区域当今云区的关键特性,包括观测到的云区对厄尔尼诺现象的反应。
The regional model, developed at the IPRC, successfully simulates key features of the region's present-day cloud fields, including the observed response of clouds to El Nino.
气象模型在超级电脑的电路中飞快运转着,反馈环环相扣,各种异常现象使争论充满火药味,焦点问题是到底会发生什么样的状况,会在什么时间发生在什么地点。
Meteorological models fry the circuits of the largest supercomputers. Feedback loops and anomalies turbocharge an ill-tempered debate about what will happen where and when.
在这样情况,许多分数可能性密度函数模型是接近反应现象的一个适当的方法。
In such a situation, mass fraction probability density function model is an appropriate method to approach the reaction phenomena.
应用相似论的研究成果,能够通过简单的模型试验去研究复杂的现象。
Application of research produce of similarity theory can study complex phenomena by simple model experiment.
应用相似论的研究成果,能够通过简单的模型试验去研究复杂的现象。
Application of research produce of similarity theory can study complex phenomena by simple model experiment.
应用推荐