查询词典 timescales

Taking the phase damping channel as the noise model, the universal law for fidelity decay and the timescales of reliable computation are analyzed.

以相位阻尼信道噪声模型为例分析了保真度的衰减规律以及可信计算时间尺度。

For example,basic tools from calculus such as Fermat theorem,Rolle theorem and the intermediate value theorem may not necessarily hold and it is difficult to find a universal program for simulation in a model with various timescales,which attract attention of great deal researchers.In this PhD thesis,we first consider classification schemes for positive solutions of the first and second order dynamic systems.

在探讨测度链上的动力方程的动力学行为时人们所熟悉的基本工具诸如Fermat定理，Rolle定理以及介值定理等不再成立，同时很难找到适应不同测度链的模拟程序，这些在给测度链理论研究带来诸多困难的同时，也更引起了广大学者的兴趣。

In summary, moisture variability in ACA and northern Tibetan Plateau has showed major difference from monsoon evolution on various timescales in the Holocene. It is thus proposed that there is a westerlydominated climate model in midlatitude Asia during the modern interglacial period.

据此我们提出，亚洲中部西风带控制区在现代间冰期从数千年到年代际的各个时间尺度上均存在不同于季风区的湿度变化模式，称之为现代间冰期气候变化的西风模式。

In only 10 million years or so, barely the wink of an eye on astronomical timescales, WASP-12b will boil away entirely.

在仅仅1000万年左右的时间之后，用天文学的时间尺度来计量也就是一眨眼的功夫，WASP-12b将会完全蒸发掉！

In only 10 million years or so, barely the wink of an eye on astronomical timescales, WASP-12b will boil away entirely.

在只有10万年左右，几乎是眨眼的眼睛天文时间尺度上，黄蜂- 12B条将走完全沸腾。

If you are selected to do this project you must set out clear deadlines and timescales.

如果你是选择做这个项目必须设置了明确的期限和时间表。

Luminous Blue Variables are evolutionary massive stars. Their most distinct characteristic is irregular light variations at different timescales.

亮蓝变星是具有不规则光变的大质量恒星，它们的光变起因一直不为人们所知。

Saturn's narrow F ring, discovered by Pioneer 11 in 1979, is in a constant state of change, exhibiting features that vary in appearance on timescales of hours to years. Several moonlets and clumps have been detected in the ring's immediate vicinity and a population of embedded objects has been inferred.

1979年由&先驱者-11&所发现的土星窄环F处在不断变化中，其所呈现出的图案外观在几小时到几年的时间尺度上在发生变化。

The results indicate that the electron loss timescales due to artificial injection of ELF/VLF waves in the inner and the outer radiation belts depend largely on the value of the cold-plasma parameter α*(∝ B 2/ N 0, where B is the ambient magnetic field and N 0 the electron number density), the properties of wave frequency spectrum, the wave power and the electron energy in resonance with the waves.

数值计算结果表明，在内、外辐射带由于ELF/VLF波的人工注入而造成的高能电子损失时间尺度很大程度上取决于冷等离子体参量α*(∝ B 2/ N 0，这里 B 是背景磁场， N 0是电子数密度)、电波频谱特性和功率，以及与波发生回旋共振的电子能量。

We show that over timescales ranging from 500～10000 years, allele frequency data for polymorphic allozymes reveal a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and that populations in the invaded range are more subdivided genetically than those in the native range of each species.

从500～10 000年的时间尺度上，多态的等位酶位点上等位基因频率的数据表明：1）遗传多样性沿入侵路线呈不断下降的趋势，支持了冰河期避难所作为遗传多样性中心的作用；2）入侵地区的种群与该物种原产地的种群相比，遗传上的分化更为强烈。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。