查询词典 chance coincidence

The methods of events injection and delayed time window to measure the dead time and the random coincidence of the system will high the accuracy of the data post-modification, and will give a good quality of image also.

论文提出的事件注入法和延迟时间窗法，用硬件手段直接测量死时间和偶然符合率，将很大程度上提高数据后修正处理的精度及图象质量。

Life originated and evolved as a unified whole,an integrated consequence of crystallization processes in complex hydrocarbon syst ems,rather than result of coincidence of random events and combination of geneti cally different components.

生命作为统一的整体，作为复杂碳氢体系结晶作用的完整结果产生和演化，而不是偶然事件巧合或不同成因组分结合的结果。

FDG imagingwith 17.8MBq radioactivity could produce 25% of random/coincidence rateand 365 kcounts/s which give the best image quality.

模型显像实验可测出显像最佳用药活度，用17.8MBq的〓-FDG显像，产生随机符合比值25％，计数率365kc／s，显像效果最好。

This class teaches the basics of intuition development that includes dream analysis, dowsing, muscle testing, understanding coincidence, and random pattern reading.

這些課程包括：夢分析，卜仗求問法，肌肉測試，解讀巧合和隨機的圖騰解讀等精采課程。

It's not a coincidence that the Bernanke reappointment and this assertion that disaster has been averted are coming now, and simultaneously, for both have important political implications.

对贝南克连任的提名和断言灾难已经得以避免同时发生并不是巧合，这二者都有重要的政治含义。

It is not by coincidence that Regina resides in the province known as the 'Land of Living Skies'.

这是不是巧合，居住在里贾纳被称为'生活在天空中的土地'。

Regression equation of factor indices with more than 99% of the confidence level and ideal coincidence was established.

建立了置信水平》99%、吻合性好的因素指标回归方程。

Cosmic space-energy and cosmic gravitation pair is such coincidence, the spatial measurement of stable relative time-space cosmic energy is the 1/3 spatial measurement of cosmic time-space, the spatial curvature of stable relative time-space cosmic energy is the 2/3 spatial measurement of cosmic time-space.

宇宙空间能与宇宙引力的匹配是那样的吻合，宇宙能量的稳定相对时空的宇称为宇宙时空宇称的1/3，空间的曲率为宇宙时空宇称的2/3。

By analyzing the correlativities between the seismic record and the surface structure, it was confirmed in this paper to be a coincidence relation between the topographic feature and the surface structure of HJQ. For the reliableness of the refraction statics, the policy of the first arrival pickup and the initial model setup should be adapted to the various topographic features in the use of this technique.

本文通过对杭锦旗地区特殊地貌与地震记录初至及表层结构的对应关系分析，认为杭锦锦地区地貌与表层结构有一定的对应关系，在折射静校正处理中应针对不同地貌特征建立初至拾取原则和构建初始模型，以确保折射静校正结果的准确可靠。

It is no coincidence that Chow's rise to fame synchronizes with the boom of the net culture of China.

本文从跨艺术的角度，探讨艺术媒介的转换在《大话西游》的接受中的美学、文化和政治意义，以视觉性的理论来挖掘"变形"这个概念的历史文化和美学意义，以及与媒介转换之间的关联。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。