四

Seven kinds of antijamming methods,such as time correlated choice and field-of-view shrinkage, inertial track,real-time memory criterion,amplitude discrimination, pulse-width discrimination, pulse-amplitude time sequence discrimination and pulse-width amplitude discrimination for Counter-Infrared-Interference-Missile with the cross-shaped detector array are given.

介绍了四元正交探测器以及红外干扰弹的工作原理，对四元正交探测器导引系统抗红外干扰的7种方法(即时间相关选择和视场收缩技术、惯性跟踪机制、实时记忆准则、幅值鉴别法、脉冲宽度鉴别法、脉冲幅值序列鉴别法和脉冲宽度幅值鉴别法)等进行了讨论。

Firstly, the research disport organization life cycle for four section: introduction, rapidly growing, maturity and decline, discuss the different characters in different stage and different human resource management problems refer to these stages.

首先，本文将企业生命周期划分为创业、成长、成熟和衰退四个阶段，针对这四个阶段，总结了企业在不同阶段的特点。

Study on comparative morphology of dissimilitude in winged bean breed,compare with kinship of dissimilitude breed.

以四棱豆豆荚长、宽、高、豆夹宽高比、豆粒百粒重、每个豆荚豆粒数及豆荚特异性形状等指标为依据，对不同的四棱豆品种进行形态学研究，比较不同品种之间的亲缘关系。

Chapter 4 Sets forth four models to make price which can be considered in the course of divestiture.

第四章提出了企业在剥离资产过程中可供选择的四种定价模型，贴现模型，经济利润定价模型，类比估值定价模型，期权定价模型。

In addition to the FDI discussion, it is necessary to analyze MNEs another action, namely foreign corporate divestment, which is closely corresponding to foreign direct investment, it also affects the host country market structure.

至于外商直接投资对东道国产业市场结构的作用所涉及的内容是多方面的，主要在四个领域产生显著影响：一是规模经济效应；二是生产和市场集中度效应；三是市场进入壁垒效应；四是市场竞争格局转换效应。

According to the four items of the test,i would divide the experience into four parts.

根据考试划分的四个项目，我把我的经验分为四部分。

On average, among all countries, views are evenly divided with 40 percent seeing the US role as positive and 41 percent as negative.

在所有国家中，不同观点的比例很平均，百分之四十认为美国的角色是积极的，百分之四十一认为是消极。

When certain situations occur in the credit-information-collecting agency, such as significant operational failures of the credit information system, or serious divulgement of the credit-information-collected enterprises or individuals, it shall be settled in time and report to the DSACI.

第四十四条征信机构发生信用信息系统重大运行故障、信用信息严重泄露等情况的，应当及时作出处理并向信用信息监督管理部门报告。

So, the DOH makes the use of hospital accreditation to push all hospital to respect the three perspectives.

因此，划时代的平衡计分卡所强调的四个构面的因果关系与平衡关系，就成为医院经营者要在这四个构面之间寻求平衡点，最完美契合的管理工具。

But when SCM method was used to get the domain of attraction, it is unnecessary to choose the proper different initial values and the domain of attraction can easily be obtained. Numerical results computed by using Forth order Runge-Kutta method and the center point method.

画相图时主要用到四阶Runge-kutta方法，要选不同的初值，而SCM方法主要用到四阶Runge-kutta方法和中心点法，不用考虑初值的问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。