您要查找的是不是：
- The result offers some basis for predicting gas emission quantity accurately. 计算结果为瓦斯涌出量的准确预测提供了依据。
- After the time series fuzzy fractal processing of the mine gas emission quantity, the non linear relations of the influence factors were combined with BP neural network. 通过对矿井瓦斯涌出量时间序列的模糊分形处理,用BP神经网络对影响因素间的非线性关系进行拟合。
- The paper is to organically combine the time series analysis method and neural network technology in the fuzzy control technology and fractal theory to predict mine gas emission quantity. 将模糊控制技术、分形理论中的时间序列分析方法与神经网络技术有机地结合起来,并运用于矿井瓦斯涌出量的预测中。
- The Law of Gas Emission For Full-Mechanized Mining Working Face and The Prediction of Gas Emission Quantity 综采工作面的瓦斯涌出规律及涌出量的预测
- Prediction, prevention and control of gas emission quantity in working face in low gas coal bed 低瓦斯煤层工作面瓦斯涌出量预测与防治
- Keywords gas emission quantity;controlled factors;weighing;related degree;related order; 瓦斯涌出量;控制因素;权重;关联度;关联序;
- gas emission quantity 瓦斯涌出量
- coal gas emission quantity 瓦斯涌出量
- mine gas emission quantity 瓦斯涌出量
- The mathematical mold is more closed to actual gas emission . 这个数学模型更接近瓦斯涌出的实际情况。
- How to incinerate in order reduce waste gas emission? 该如何焚化才能降低污染排放？
- The design, apparatus and results of the experiment are shown.The modification of goaf gas emission under the conditions of several common face ventilation systems and airflow quantity is given. 本文介绍了实验方法、装置和结果,提出了关于风量以及常见的几种工作面通风方式对采空区沼气涌出量影响的修正方法和系数。
- gas emissing quantity 瓦斯地质
- Gas turbines - Exhaust gas emission - Part 1: measurement and evaluation. 燃气轮机。废气排放。第1部分:测量和评价。
- Gas turbines - Exhaust gas emission - Part 2: automated emission monitoring. 燃气轮机。废气排放。第2部分:自动排放监测。
- Your second question is about our position on greenhouse gas emission. 你提的第二个问题，是关于我们对温室气体排放的态度。
- More and more people attach importance to reducing greenhouse gas emission. 越来越多的人开始重视减少温室气体排放。
- For this,Streeter Phelps water quality model is used to calculate the maximum allowable emission quantity of pol- lution source and the amount of pollutants tobe reduced. 并选用 Streeter-Phelps 水质模式推算了污染源的允许排放量和应消减的排污数量;
- In the production of EMM, the emission quantity of wastes is large, its chemicals are mixed andits direct emission forms a serious environmental pollution. 电解金属锰生产中,工业废弃物排放量大,成分复杂,直接排放严重污染环境。
- The Philippines has taken its own steps to reduce gas emissions. 现在，菲律宾已经开始采取行动减少温室气体的释放量。
