非正的

The simulation study shows that linear polarization sensitivity of silvered orthogonal twin mirrors is better than that of aluminum or aurum mirrors at the range of 0.4μm～10μm, and the silvered orthogonal twin mirrors have less influence on polarization ratio than those of aluminum and aurum mirrors.

模拟计算结果显示：在0.4μm～10μm波段内，非理想正交镀银反射镜的线偏振灵敏度优于铝、金等正交反射镜，且对光束偏振度的改变最小，因此正交镀银反射镜在高精度偏振遥感探测中值得广泛应用；若把角度误差控制在0.5°内，则正交镀银反射镜的偏振特性对偏振遥感器的辐射度和偏振度影响很小，具有较好的消偏性能。

Methods One hundred and six eyes of 56 patients were divided into three groups: mild myopia (-0.50~-3.00 D), moderate myopia (-3.25~-6.00 D) and high myopia (-6.25 D~) based on measurement with autorefractor in cycloplegia and uncycloplegia.

对56例行屈光不正矫正术的患者（106只眼）分别用电脑验光（睫状肌麻痹和非睫状肌麻痹下）、显然验光、Zywave波前像差仪法测量眼屈光不正，并将患者按屈光不正度数分为三组：低度近视组(-0.50~-3.00 D)，中度近视组(-3.25~-6.00 D)，高度近视组(-6.25 D~)。

According to the features of non-resistance puff, the "slight deflagration" mechanism is extended.

根据层燃炉非阻力型冒正压的特点，发展了"微爆燃"理论，提出涡脱落诱导声共振的燃烧振荡机理，并运用该机理对非阻力型正压发生的条件进行了分析。

We consider the existence of positive solutions of second order impulsive boundary value problems by constructing the appropriate homotopy operator and applying the theory of fixed point index in cones. our results contain the conclusion when f ≥ 0 and J_k = 0([6]). Secondly, we discuss multiple positive solutions of the following impulsive boundary

其次，我们在§2.2中讨论了下面的脉冲微分边值问题多正解的存在性在这一部分的讨论中，利用不动点指数理论，在f既非超线性又非次线性的情形下，得到了两个正解的存在性定理，把文[7]的结果推广到脉冲微分边值

The experiment results prove that the way with regularization technology is better than the way without regularization technology. In order to overcome the limitation of the regularization method, chapter 6 builds an irregular MRF model suitable for the motion estimation of feature point based on MAP-MRF frame. The energy function, which can reflect the joint probability distribution of motion parameters and the constraints relation of local 3D motion parameters, is established in irregular MRF.

为了解决正则化方法只能分析非刚体局部三维运动的缺点，第6章在基于MAP-MRF的分析框架中建立了与特征点运动估计相对应的非规则MRF模型，构造了非规则MRF模型中反映非刚体局部三维运动参数之间约束关系和运动参数联合概率分布的能量函数，通过能量函数最小化估计运动参数。

The Non-Archimedean infinitesimal is larger than 0 and smaller than any positive real number. Among those scholars who believe the existence, some hold the Non-Archimedean infinitesimal can be given a specific value when solving a DEA model and others do not.

非阿基米德无穷小量大于0且小于任何正实数，在求解含非阿基米德无穷小量DEA模型时，可否对非阿基米德无穷小量赋予具体的实数值，肯定派又分为两个分支，一个分支认为可以，另一个分支认为不可以。

Except for benzene, hexane, nonane and heptane, the DVP pass ratio values are 77.8%-100%, the DP pass ratio valutes are 66.7%-100%, when sampled 29 other VOCs, which meet the demand for method TO-17 basically.

除了正己烷、正庚烷、苯和正壬炕，以该型采样管采集分析空气中其他29种非卤代烃类VOCs时，其DP合格率为77.8%-100%，DVP合格率为66.7%-100%，基本满足方法TO-17的要求。

The reconstruction problem is ill-posed, so two optimal criterions, the least module and the smoothness criterion base on Tikhonov regularization technique, are introduced into reconstruction algorithm. Many regularization parameters choice strategies are investigated, and the TPA(Two—Parameter Algorithm) strategy which is based on the Morozov discrepancy principles, is implemented in two regularization reconstruction algorithms.Numerical experiment results show that the nonnegative and smoothness constraint condition can overcome the difficulty of iteration semiconvergent, preconditioned technique can improve convergence rate and reconstruction accuracy, smoothness regularization criterion can meliorate ill-posed problem of reconstruction and enhance iteration stability, and the TPA is an effective strategy of regularization parameters choice.

数值试验表明：在共轭梯度法中引入非负约束和光滑约束改善了迭代的&半收敛&性，非负约束保证了解的非负性，光滑约束抑制了重建解的振荡现象，约束算法的重建精度与无约束算法相比大幅度提高；在约束共轭梯度重建算法中引入预优技术，可以加快算法的收敛速度，提高迭代的稳定性和重建精度；引入光滑准则的正则化技术可以有效改善图像重建问题的不适定性，加快迭代的收敛速度，提高迭代的稳定性和图像重建质量，计算正则参数的TPA算法在闪光照相图像重建中是有效的。

for the past few years, with the increases of non-war military actions such asinternational peace keep, maintaining stability and handling contingencies, doing rescue and relief work, public health emergency,closing and controlling the border, protection of ocean rights and interests and maintenance of security of maritime strategy passage,and foreign-related military action etc.every country in the world is trying to construct theoretical system on medical support of non-war military action.concerning characteristics of medical support of non-war military action, this paper discuss measures and methods from actual conditions in sanatoriums, so as to prepared for assigned task of medical support.

近年来，随着国际维和、维稳处突、抢险救灾、突发公共卫生事件、边境封控、维护海洋权益和海上战略通道安全、涉外军事行动等非战争军事行动的增多，世界各国正着力构建非战争军事卫勤保障的理论体系。本文围绕军队非战争军事行动卫勤保障特点，结合疗养院实际，探讨疗养院做好非战争军事行动卫勤保障的措施办法，有备应对可能赋予的卫勤保障任务。

Objective:To observe the changing trend of chronic di seases incidence rate in Chengdu and provide scientific data for effective int erven tion of chronic diseases Methods:Used EXCEL/SAS software to an alyze the surveillance data of chronic diseases in recent ten years Result:Three chronic diseases incidence rate was going up,male incidence rate was higher than that of female Malignant Nepolasm incident rate was first o ne, but Carebrovacular diseases increase was the fastest Diebetes Mellitus...

目的 ：了解成都市 1990～ 2 0 0 0年慢性非传染性疾病发病率的变化趋势，为慢性非传染性疾病的有效干预提供科学的数据。方法：采用 EXCEL、 SAS统计分析 1990～ 2 0 0 0年慢性非传染性疾病监测数据。结果：该市 3种慢性非传染性疾病(恶性肿瘤、脑卒中、缺血性心脏病)发病率呈上升趋势，且男性高于女性，其中恶性肿瘤发病率最高，脑卒中增长最快，恶性肿瘤中以肺癌发病率最高。糖尿病发病率女性高于男性。结论：成都市慢性非传染性疾病发病率正呈上升趋势，必须加强预防控制

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％。