Fire officials say the fire break can include natural barriers or a manually constructed fire line. Then when firefighters say the blaze is "controlled" or "under control," it means the fire is extinguished, including spot fires. Firefighters have also had the opportunity to strengthen the fire ...
we know that fire is a natural agent that rejuvenates a forest.And we know that fire suppression can actually threaten the lives of healthy trees.So, today our policy is to allow natural fires to burn under close observation and to set “prescribed” fires under carefully controlled conditions...
Secondly, if the fire is large can not be controlled, should timely find escape channels, and timely call the police, fire personnel as early as a moment more hope of survival. 2.Use a fire extinguisher, in the expensive instrument to extinguish the fire, it is best to use nitrogen ...
C. To describe how fire affects a typical ponderosa pine forest in the absence of human intervention. D. To explain the long-lasting damage that once occurred in the ponderosa pine forests of Montana before fires were controlled. 你的答案: 正确答案:C 题目解析: 登录 后才能查看题目解析,还没有...
Sometimes, people who look after wild areas will start acontrolled fireto help manage the land. These fires arecarefully plannedand monitored to make sure that they don’t put anyone at risk of danger. Controlled fires help to prevent large-scale, out-of-control bushfires by clearingdry leave...
where access is open and users are free to visit any website they want. Users inside of a splinternet -- such as the Great Firewall of China -- get a view of the outside world that is controlled by the operators of the splinternet, which in this case is the government of the People...
Luckily, no one was injured in the fire, and the fire was finally controlled to only one room in the house, according to the Middleton Fire Department.1. What can we infer from the underlined sentence? A.The fireman succeeded in finding an old woman in the house. B.The fireman failed ...
Camping is a good way to have fun in nature. Many make a fire when they camp. If you’re in a forest, don’t make a fire. Fires can destroy forests. Be a nice person You’re not the only one in nature, so please be nice to other visitors. If you listen to music, use earpho...
What is Azure Web Application Firewall?Completed 100 XP 10 minutes Here, you'll learn the basics of Azure Web Application Firewall. This overview will help you evaluate whether Azure Web Application Firewall is a useful tool to add to Contoso's overall network-security strate...
Zero trust security, also known as a zero trust architecture or perimeterless security, assumes no one and no device or application is universally trusted, whether inside or outside the network. Continuous verification is required. That access is granted based on the context of the request, the...