Will I need to have an operation ?
我需要动手术吗？
He underwent a three-hour heart operation.
他接受了三个小时的心脏手术。
an operation on her lung to remove a tumour
为她做的肺部肿瘤切除手术
Doctors performed an emergency operation for appendicitis last night.
医生昨天夜里做了紧急阑尾炎手术。
a security operation
安全行动
The police have launched a major operation against drug suppliers.
警方展开了一次打击毒贩的大规模行动。
the UN peacekeeping operations
联合国维持和平行动
a huge multinational operation
庞大的跨国公司
the firm's banking operations overseas
这家公司的国外银行业务
The whole operation is performed in less than three seconds.
全部运算在三秒内完成。
Regular servicing guarantees the smooth operation of the engine.
定期维修可保持发动机的顺畅运转。
Operation of the device is extremely simple.
这个装置的操作非常简单。
He was the officer in charge of operations.
他是负责指挥作战行动的军官。
1.【医】手术;〈美〉经营;【数】运算;【商】(资金的)运用;交易;投机买卖;【军】军事行动,作战;【航】地面指挥所
2.动作,行动,活动;业务,工作;作用
3.效果,效力;有效范围,有效期间
1.a planned activity involving a lot of people, especially soldiers or police officers
2.an action or set of actions that is necessary to achieve something
3.the process of cutting into someone’s body for medical reasons
4.the way that something such as a system or service operates; used about the way that a machine or piece of equipment operates; used about the way that something such as a rule or an idea is used
5.a company, or a part of a large company
6.the process of controlling something or of making it work
1.a planned activity involving a lot of people, especially soldiers or police officers
2.an action or set of actions that is necessary to achieve something
3.the process of cutting into someone’s body for medical reasons
4.the way that something such as a system or service operates; used about the way that a machine or piece of equipment operates; used about the way that something such as a rule or an idea is used
5.a company, or a part of a large company
6.the process of controlling something or of making it work
1.At the beginning of operation, to gear pump within the shell filled with liquid to be delivered, for safety launch.
在开始运转前，往齿轮泵的壳体内灌满待输送的液体，便于安全启动。
2.Note that this operation means that the value is calculated before being bound to the variable.
注意，这种操作意味着先计算出值，然后把值绑定到变量。
3."The operation was carried out at an opportune moment with an eye to causing the least possible damage, " said the delegation spokesman.
“手术时机，造成至少可能造成的损害眼睛，说：”代表团的发言人。
4.You can set up a task in the task center such that the refresh operation of the MQT will happen at a time of your choice.
您可以在任务中心设置任务，使MQT中诸如刷新之类的操作在您选择的时间发生。
5.YTB is still in operation in California and California happens to be one of the fastest growing markets.
YTB还在加州营业，而加州是发展最快的市场之一。
6.Or, to put it another way, use the same code path for errors as you use in normal operation.
或者换一种说法，正常操作运行的代码和错误时运行的是一样的。
7.Thrown when a thread on which an operation should execute no longer exists or has no message loop.
当应执行某个操作的线程不再存在或者没有消息循环时，将引发此异常。
8.Just a regular meeting, at which the company operation status and future plans will be reviewed.
例行会议，通报一下公司的营运状况和前景规划。
9.Grudging co-operation has been sustained by fear that if Greece runs out of money, it will drag the rest of Europe down with it.
由于担心财政枯竭的希腊将把整个欧洲都拖下水，各国进行着不情不愿的合作。
10.Cargo can also be sent out of Chongqing along the Yangtze or via air cargo -- a new air freight carrier went into operation in May.
同时也可以通过长江航运或空运将货物运出重庆——一个新航空货运公司在5月份投入运营。