查询词典 polarized

Since the polarization of J~p = 1/2~+ hy-peron can be easily determined be measuring the angular distribution of its weak decay-products, the measurement of hyperon polarization becomes an important aspect of high energy polarized experiment.

由于弱衰变的J~P=1/2~+超子的极化可以比较方便地通过其衰变产物的角分布来确定，对超子极化的研究成为高能极化实验的一个重要内容。

Based on the 10060 Λ hyperons candidates events selected by us in 27. 6GeV longitudinal polarized e〓 deep inelastic scattering on unpolarized fixed proton target at HERMES, the spin transfer from fragmented u-quark to Λ hyperons, S〓, is measured.

本论文利用HERMES实验装置上的27.6GeV纵向极化正电子束与固定不极化质子靶的深度非弹散射的实验原始数据，重建了10060个Λ超子候选事例，对该过程中核子内被撞击的u夸克在碎裂过程中转移到Λ超子的自旋S〓进行了分析。

As a result of the relative difference in their velocities, polarized rays vibrating in planes of principal stresses S 1 and S 2 will emerge with a relative phase shift and produce color interference fringes or multicolored bands.

由于这一相对差，在其速度，偏振射线振动，在飞机的主应力s 一和S 2将会出现一个相对的相移，并产生彩色干涉条纹或彩色阶。

Atmospheric corrosion ; polarized light ; inner rust layer ; iron hydroxide

大气腐蚀；偏光；内锈层；羟基氧化铁

Highly absorptive nonmetallic material, die-board, was cut by linear polarized CO2 lasers through eight different directions. Effect of laser power, cutting speed and assisted air on the width of the cut kerfs of the die-board was also discussed by contrast with that of lower carbon steel.

为了研究线偏振CO2激光对高吸收率非金属材料的影响，采用线偏振CO2激光沿着不同的方向切割模切板，研究不同激光功率、切割速度、切割方向、辅助气体对切缝宽度的影响，同时对比线偏振激光切割低碳钢。

Molecular orientation of copper phthalocyanine LB films was studied by polarized UV-Vis spectra, indicating that the phthalocyanine macrocycle was arranged . The existence of the nanoparticles increased the sensitivity of the composite LB films and decreased response-recovery time to alcohols.

利用LB技术成功建构了酞菁铜及其与二氧化锡复合LB膜，通过偏振紫外—可见吸收光谱证明了酞菁大环分子在LB膜中呈倾斜取向，且复合LB膜对醇类有较高的灵敏度，SnO_2超微粒子的掺杂大大降低了薄膜的响应—恢复时间。

Wrights class theory has great significance in practice to our understanding of the new changes in class relations of contemporary capitalism and the development of Marxism according to the new changes: Firstly, Wright'theory of the new changes in contemporary capitalist class relations will enable our understanding of this class structure to be founded on more complete analytical data, and make us have a more accurate knowledge and understanding about the non-applicability of Marx's prediction in his class theory of polarized class relations in capitalism.

赖特的阶级理论对于我们认识关于当代资本主义社会阶级关系新变化并且根据这种新变化来发展马克思主义具有很大的现实意义：首先，赖特的当代资本主义社会阶级关系新变化的理论，使我们对当代资本主义的阶级结构的认识能够建立在比较完整的数据分析基础之上，也使我们对马克思所预言的资本主义阶级关系两极分化的阶级理论在当代的不适用性有了更加准确的认识和了解。

You will be considered a well equipped fly fisher if you bring waders, wading boots, vest net, polarized sunglasses to protect your eyes and see through the reflection on the water, a hat for the harsh sun, sun block and bug dope – if you don't want to be eaten alive by bugs before you even catch a fish!

您将被视为装备精良飞行费如果您带来涉禽，涉水鞋，背心网，偏振太阳镜，以保护您的眼睛，看到通过反射在水面上，一顶帽子的严酷太阳，防晒霜和错误涂料-如果你不想吃活着的错误之前，你甚至赶上鱼！

In this paper, the structure and its morphology of the as-spun isotactic polypro- pylene monofilaments has been investigated by using cross polarized microscope, SALS, SEM, WAXD, density, birefringence and Hardy's thin cross-section device.

本文采用正交偏振光、小角激光散射、扫描电子显微镜，广角X光衍射、密度、双折射和切片技术，对工业用丝——IPP单丝的未拉伸丝的结构及其形态进行了广泛的研究。

We performed a simulative test, which confirms that wavelet analysis can separate annual wobble and Chandler wobble. Our results show that this method can be used in astronomical geodynamies effectively. This paper is divided into two parts. The first is about statistic characteristic of polar motion. Polar motion includes secular motion, long period fluctuations, Chandler wobble, annual wobble and high frequency wobble. The secular motion is 3.4mas/year and towards 760W meridian. Long period fluctuations have difference periods in x-axis and y-axis. They are 31.7-year and 24-year in x-axis and 28.5-year and 22.9-year in y-axis. These 2~? decades fluctuations have an amplitude of about 30 mas , and are very nearly linearly polarized, with the observed motion of pole being almost entirely along a line between 360E and 1440W. There is a 55.4-year wobble whose amplitude is 9 mas. The amplitude of the interannual fluctuations is about 4? mas. The amplitude of long period fluctuations decreased after 1970. The annual wobble is a steady wobble. It retrograde wobble is only 1/20 of prograde wobble in amplitude.

本文的工作主要分为两部分：第一部分是通过分析POLE97序列，我们对极移的统计特性有了一个较全面的认识，极移主要包括趋势项、长周期项、Chandler项、周年项和高频项：趋势项的方向是西经76°，速度为每年3.4mas；长周期项中Markowitz 项在X、Y两个方向有不同的周期，它们分别是：X方向的两个周期是31.7年和24 年，Y方向的两个周期为28.5年和22.9年它们叠加在一起是一个线偏振运动，最大振幅约为30mas，偏振方向在西经144°和东经36°之间；极移的长周期波动中还存在一个 55.4年周期的圆周运动，振幅约为9mas；十年尺度变化的振幅在4～6mas之间，在Y 方向十年尺度的成份比较多，它们的周期在X方向和Y方向不是对应的；从七十年代年开始长周期变化的振幅明显降低；周年项是一个振幅稳定的摆动，在X、Y两个方向的振幅略有差别，逆向运动振幅大约为顺向运动振幅的1/20；Chandler摆动的振幅自1900年以来经历了几次较大的变化，其中包括1915年和1955年两次极大值，振幅分别达到0&。25和0&。28，以及1925～1940期间小于0.09的过程，Chandler项在X、Y 两个方向的振幅几乎完全相等，其逆向运动振幅不到顺向运动振幅的1/50。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。