查询词典 radon seed

It is very complexity to measure radon and its daughter.

氡及其 子体的测量是涉及到核辐射探测技术、电子技术、计算机技术等多门学科的复杂问题。

The experimental study on the instrument standardization and each procedure of digital measure of radon is made.

采用流通式氡气源模拟实际流程，对数字化测氡的各个环节以及仪器标定方法进行了实验研究。

A kit available at most hardware stores allows homeowners to measure radon levels in their homes.

买房屋最好不要选建在岩石上的房子和装修时，选材很重要）。

In combining with the example project of Guanjiayu ventilating shaft of Dongshan Coal Mine,the basic principle, exploration ways and data processing of radon measure technique for fire exploration are introduced,which can confirm the position of coal spontaneous combustion fire.

结合东山煤矿观家峪进风井火区治理工程应用实例，介绍测氡探火技术确定煤层自燃火源位置的基本原理、探测方法及数据处理过程等。

Testing your home is the only way to know if you and your family are at risk from radon.

测试您的家是唯一的方式知道您和您的家庭是否是在危险中从氡气。

A new kind of texture image retrieval algorithm based on Radon and wavelet transform is presented.

提出一种新的基于Radon和小波变换的图像纹理特征检索算法。

In this paper radon refers to ~(222)Rn.

本文中所指的氡是~(222)Rn。

The radon is closely linked to people's health.

环境中的氡与公众的健康息息相关。

This paper introduces the design of the device of auto-measuring radon continuously.

介绍了基於FPGA的连续自动测氡仪的测量系统的设计。

Geological background which is one of the main factors affecting indoor radon.

其中地质背景是影响室内氡的主要因素之一。

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。