keep the field

Nowadays complex constraint optimization problems ( COPs) keep emerging in the field of engineering, management, economic, scientific research and military. These problems which are solved by intelligent optimization methods generally are always large-scale, highly complex, uncertain and difficulty in modeling.

当前在工程、管理、经济、科研、军事等领域不断涌现出复杂的约束优化问题，此类问题一般规模大、高度复杂、不确定、建模困难，一般采用智能优化方法求解。

Results The special skills, expert cooperation, keep the doctor's visual field clear, and transfer instruments exactly and quickly during operation are very important for nursing assistant.

结果手术中，助手娴熟的专业技能、默契的配合，时刻保持医师视野的清晰、准确快速平稳地传递器械是护理配合的重点。

Regarding the sales team, we plan to keep the Nokia field team, led by Chris Weber, intact and as the nexus of the devices sales effort, so that we can continue to build sales momentum.

关于销售团队，我们计划保留由克里斯韦伯领导的诺基亚现场团队不变，继续负责设备销售，因此我们将可以继续推动销售增长。

So now, get up by night, you and your people, and keep watch in the field secretly;

现在你和跟随你的人今夜起来，在田间埋伏。

The sheep keep wandering into the vegetable field so we shall have to fence them out.

羊不断地往菜地里跑，我们得用栅栏把它们拦在外面。

It's raining heavily but the farmers keep on working in the field.

雨下得很大，但农民们仍继续在地里干活。

The farmer has roped off the field where the new crop is growing to keep the animals out.

那农民把长着新苗的那块地用绳索圈起来,不让牲畜进去.

The comparison of objective results and subjective ( evaluation) of the filtered images indicate that the proposed filtering method can effectively remove noise and keep tensor field details unchanged. It may be a promising filtering tool for the magnetic resonance diffusion tensor field.

客观结果比较和滤波图像的主观评估表明：该滤波方法可在保持张量场细节不变的同时有效地消除噪声，是磁共振扩散张量场的一种有价值的滤波工具。

The advantages of the project and a high degree of scientific research and development are two key factors that keep the world track and field power.

优势项目和科研高度发展是保持世界田径强国的两个关键因素。

To keep the balance of tourism field is the ultimate goal of development of tourism.

建立旅游场平衡是我们发展旅游业的最终目的。

An iron case will keep the Earths magnetic field away from the compass.

铁箱能使高地球磁选机场影响不了指北针。

Octreotide can stop the bleeding or reduceobviously the bleeding amount, keep the operative visual field clear and increase the success rate of operation.

使用奥曲肽能使出血停止或明显减少，使内镜结扎治疗时视野清晰，增加操作的成功率。

They want to clear advantage to win, to keep the best British rider style, should pay attention to in the field of dignity, to be right and proper to obtain the victory of the war, rarely used.

他们要以明显的优势获胜，要保持最优秀的英国的骑士风格，要注重在战场的尊严，要名正言顺的获得战争的胜利，很少使用计谋。

The questions of taotie pattern's prototype and implied meaning keep puzzling the academic field because of the contradiction between its'name'and'fact'.

由于“名”与“实”的矛盾，饕餮纹的原型及其寓意问题一直困惑着学界。

To transmit as more data as possible with the limited channel capability, every country which keep ahead in the field of deep space exploring pay more and more attention to the research of compression of space data.

为了在有限的信道容量下能够传输更多的信息，各个航天大国也都越来越重视空间数据压缩技术的研究。

This part of the field has been fenced off to keep the cattle off.

这块地用栅栏围了起来,以免牛跑进去.

At the approach of cold weather, the troops were unable to keep holding the field.

寒冷的天气到来时, 部队无力继续作战.