Conclusion Early postoperative inflammatory small bowel obstruction mainly occurs in about 1 ~ 2 weeks after operation and is related to extensive operation and insult.

结论：术后早期肠梗阻多发生于术后1 ~ 2周，与手术操作广泛、手术创伤大有关。

youdao

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。

youdao

Such researches have extensive application in computer_aided operation and doctor's operation training.

它们在医生手术培训以及计算机辅助手术等领域都具有广泛的应用。

youdao

It followed an extensive operation, during which officers travelled to the continent and used covert film to uncover the gang.

BBC: Cocaine ring 'fixer' Peter Hannigan loses appeal

Despite an extensive military operation in Afghanistan it is still not known where he is or even if he is still alive.

BBC: Osama Bin Laden

Vale also highlights its support for an extensive monitoring operation in the forest run by the Brazilian Government's conservation agency ICMBio - so we checked with the agency to get their perspective.

BBC: Forests and caves of iron: An Amazon dilemma