科学家已经对Toba引发的现象理论化，现象包括它使全球温度降低至使冰盾增长数千年以及导致大规模的植物和动物死亡。
Scientists have theorized that Toba triggered plunging global temperatures that caused ice sheets to grow for a thousand years and led to a mass die-off of plants and animals.
对于这种不寻常的现象，一个普遍的理论是，旅鼠没有意识到海洋是如此巨大的一片水域。
A common theory for this unusual phenomenon is that the lemmings do not realize that the ocean is such a huge body of water.
诸如璀璨的钻石或筑巢的鸟等现象都被归于数据的作用，成为形成或检验新理论的手段。
Such phenomena as a brilliant diamond or a nesting bird are relegated to the role of data, serving as the means for formulating or testing a new theory.
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.
在这里，进化理论必须遵从一种基于明确的发展机制的理论，这种机制可以支持右撇子或左撇子的现象。
Here, the evolutionary theory must defer to a theory based on an explicit developmental mechanism that can favor either right or left-handedness.
组织理论不能充分解释裁员现象；非经济因素也必须考虑。
Organization theory cannot adequately explain downsizing; non-economic factors must also be considered.
他们回顾这些理论的的目的是为了解释他们亲眼所见的变革正在加速的现象。
Their goal of reviewing the theories of change was to explain the accelerated phenomenon of change that they were witnessing.
然而，在科学界里，理论是一个现象或多个现象的一种广义解释，它是可检验、可证伪和可以有多重证据的。
In the world of science, however, a theory is a broad explanation of a phenomenon or phenomena that is testable, falsifiable and has multiple lines of evidence.
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.
这个理论可以解释上面所归纳的“人体自燃”现象。
This theory can be used to explain the phenomenon of “human spontaneous combustion”.
这两个理论几乎描述了所有的当时已经研究过的物理现象。
These two theories described virtually all physical phenomena that had been studied then.
那么，评估理论这么去解释这些现象呢？
If so, how can appraisal theories hope to explain these phenomenon?
经济理论说法却是这种现象不可能发生。
这一速度太快了而同样无法用真极移现象解释，真极移理论认为地球的整个地壳和地幔都在不断调整，将一个完全不同的地理区域移到了北极。
That speed is also too fast to be explained by a phenomenon called true polar wander, in which the Earth's entire crust and mantle reorient, moving a different geographic region to the North Pole.
中医学运用阴阳理论来解释人体的生理和病理现象。
In CTM theory, Yin and Yang are used to explain physiological and pathological phenomena of the body.
由于骨骼不会在动物冬眠时生长，因此年轮缺失的现象使他们得出了原始的理论。
Since bones don't grow when an animal hibernates, the absence of rings led them to their original theory.
基于对金星的特殊观察，其消长盈亏现象，就轻易地驳斥了古代关于物质运动的理论。
And in particular observation of Venus, the phases of Venus simply contradicted the ancient theory of how these things worked.
为了保证研究，对于现象或理论，或者两者来说，对主题的理解同样重要。
To warrant study, the understanding of the topic must also be important either to the phenomenon itself or to theory, or to both.
“戴尔论证了这种现象的存在，他的理论听起来很有道理，”他说。
"He's demonstrated the phenomena exists and it's plausible," he said.
迄今为止，暗能量研究人员面临的最大挑战是把观测到的现象与理论紧密联系起来。
So far, one of the biggest challenges for dark energy researchers is marrying observations to theory.
可靠的有关口红销售的历史数据很难找到，而且大多数口红理论的教徒只能用孤立的，趣闻式的例子作为这一较大规模现象的证据。
Reliable historical figures on lipstick sales are hard to find, and most lipstick believers can only point to isolated, anecdotal examples as evidence of the larger phenomenon.
事实上，萤火虫幼虫发光现象支持了这一理论。
The fact that even larvae are luminescent lends support to this theory.
许多理论竞相解释这种发达世界不同寻常的分化现象，包括财政政策差别说，汇率差别说以及债务差别说等。
This unusual divergence within the rich world has fostered many competing theories to explain it, including differences in fiscal policies, exchange rates and debt levels.
一些blogger们深思后得出了解释这一现象的原因的理论——这是种酸碱反应，因为可乐是酸性的。
Theories abound as to why this happens, with some bloggers speculating that it is an acid-base reaction because Coke is acidic.
一种理论是“冰川熊”假说。 卡莫德现象反映了从11000年前结束的这个地区冰河时期残留下来的适应性改变。
One theory was the "glacial bear" hypothesis that Kermodism represented a remnant adaptation from the last great ice age, which ended here 11, 000 years ago.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineer s minimise their impact on traffic.
笛卡尔以美妙清晰的物理学理论解释了这一现象，同时这也是对亚里士多德的有效挑战。
So Descartes ends up with rather a nice and neat physical theory and certainly a very effective challenge to Aristotle.
笛卡尔以美妙清晰的物理学理论解释了这一现象，同时这也是对亚里士多德的有效挑战。
So Descartes ends up with rather a nice and neat physical theory and certainly a very effective challenge to Aristotle.
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