underslung line是什么意思

网络释义

用法例句

Safety tips in attacking forest fires;

扑救森林火灾时的安全事项

A Research to the Allocated Resources model of forest fires;

森林火灾灭火物资优化配置模型研究

Forecasting and trend of forest fire occurance;

森林火灾发生趋势及预测方法的探讨

Research on the remote supervising technology of forest fires based on ZigBee;

基于ZigBee的森林火灾远程监测技术研究

Distribution features of forest fires and relations between forest fires and vegetation index in Gansu Province;

甘肃森林火灾的分布特征及其与归一化差分植被指数的关系

Distant relations between abnormal earth rotation and the forest fires in different years in Heilongjiang province;

黑龙江省森林火灾灾情年际变化与地球自转异常的遥联关系

Influence of forest fire disaster on forest ecosystem in Great Xing’anling.;

大兴安岭森林火灾对森林生态系统的影响

Artificial neural network BP model is applied to predict forest fire disaster area in Henan Province.

应用人工神经网络BP模型对河南省森林火灾成灾面积进行预测,网络模型的最大相对误差为1。

Based on the data of the forest fire disaster area from 1970 to 1994 obtained from Jianyang City,Fujian Province,the method of topological forecasting of grey theory was applied to study the law of forest fire,and the topological forecasting models of forest fire disaster were built in this paper.

根据森林火灾影响因子的不确定性和波动性,以福建省建阳市1970～1994年森林火灾为研究资料,运用灰色拓扑预测方法探讨了森林火灾的发生规律,并建立森林火灾的灰色拓扑预测模型 结果表明:所建立的灰色拓扑预测模型效果十分理想,各个模型的平均精度均在95%以上,所有模型总的平均精度为98 033%,达到一级精度的标准,表明拓扑预测模型能定量分析灾害发生的时间动态及其变化规律,从而为森林保护的有关决策提供了依

underslung line

筑在森林火场下方斜坡上的火灾控制线

The Application of Forest Fire Meteorological Station in Forest Fire Alarms

森林防火气象站在森林火灾预警上的应用

The Enlightenment to Forest Fire Prevention and Control in Southwest of China from the Study on “3·29” Forest Fire in Kunming Area in 2006

昆明“3·29”森林火灾对防控西南林区火灾的启示

The enlightenment to forest fire prevention and control in southwest of China from the study on "3·29" Forest Fire in Kunming Area in 2006

昆明“3·29”森林火灾对防控林区火灾的启示

Studies on Controlling Strategy for Forest Fire under the Global Warm Climate

全球变暖背景下的森林火灾防控策略探讨

Fire, Snow and Draught Disasters In 2001, there were 4933 cases of forest fire in the whole country, 16.9 % lower than the previous year.

火灾、雪灾、旱灾 2001年，全国共发生森林火灾4933起，比上年下降了16.9％。

Study and Realization of the Evaluation System for the Forest Fire Loss and Fire Cleaning Up;

森林火灾损失与火场清理评估系统的研建

Forest fires that have killed at least 46 people continued to burn out of control, leaving some villages trapped within walls of flames.

已经杀至少46个人的森林火灾继续燃烧失去控制，在火焰的墙壁里面造成一些村庄困住。

The forest fire was a catastrophe.

那场森林火灾是场大灾难。

The forest fire was nearly out of control when suddenly it rained heavily and saved the day.

森林火灾几乎无法控制，幸好老天突然下起大雨，才化险为夷。

fire under contro

基本上得到控制的火灾

Image-type forest fires wireless remote monitoring system

基于图像型森林火灾无线远程监控系统

Simulation Study of Fire Smoke Control in Underground Commercial Building;

地下商业建筑火灾烟气控制的模拟研究

classes of forest fire

森林火灾的等级森林火灾大小或范围的分类法

Prediction and Control of the Flashover of the Indoor Fire;

建筑室内火灾轰燃的预测及控制方法研究

Forest Fire Detection with NOAA/AVHRR Data;

NOAA/AVHRR数据在森林火灾监测中的应用

forest animals, fires

森林动物、 森林火灾.

Temperature field simulation of building steel structure in fire condition

火灾下建筑钢结构的温度场模拟分析