intensive operation

基本解释

Accessing a database and setting up test data for each test case is a resource-intensive operation.
访问一个数据库，并建立测试数据为每个测试案例是一个资源密集型操作。
You could have one request perform a simple arithmetic activity and another request perform a resource intensive operation, such as reading or writing to a database.
可能有一个请求执行一个简单的算术活动，另一个请求执行一个资源密集型操作，比如数据库读写。
While in the micro, according to the modern enterprise system' s requisition, the petroleum enterprises are carrying out the shift strategy from extensive operation to intensive operation.
在微观上，各石油企业也正按照现代企业制度的要求，实行从粗放经营型战略向集约经营型战略的转变。

Incredible as it may seem, the statute that accomplished this singularly important feat known by its acronym as the USA PATRIOT Act is currently the object of an intensive wrecking operation on Capitol Hill.
CENTERFORSECURITYPOLICY: Unactionable
In Nablus, too, the largest city in the northern West Bank, a similarly intensive search-and-arrest operation is under way following a terrorist attack on a kibbutz inside Israel.
ECONOMIST: Taking a harder line
It has led to deforestation in countries like Brazil, for instance, and, in countries belonging to the Organisation for Economic Co-operation and Development (OECD), intensive livestock production has become a major source of pollution.
UNESCO: World Water Assessment Programme (WWAP)