Because of no local anesthesia, tissue edema is lightened, operation field is clear.

由于未加用局部麻醉，局部组织水肿减轻，手术解剖关系更清晰。

youdao

Objective To investigate the specific application of ergonomics for design of operation field in sanitary train.

目的：探讨人机工程学在卫生列车手术区设计中的具体应用。

youdao

In the study of manipulation comfort, the operation space and the operation field is studied associating with ergonomics theories.

在操纵舒适性的研究中，和人机工程学理论相联系，对作业空间和作业域进行初步研究。

youdao

The extra cash will go on setting up a year-round field operation to lobby all levels of government.

ECONOMIST: The labour movement

Even if others are keen on a field, however huge, in pristine jungle nearly 500 kilometres and a mountain range from the populated coast, new bids would take time: Perupetro, the state oil firm, says it would take the rest of 1998 to prepare bidding specifications, under the government's new plan to divide the deal into three: operation of the field, the main pipelines, and distribution.

ECONOMIST: Seismic shock from Camisea

That operation, in the Pitu field, has been strongly criticised by environmentalists.

BBC: Cairn Energy announces its 2013 strategy