价值分析

In the research of the photoelectric effect in the process of the basic elements involved are simply introduced, and light and electron interaction of some very valuable effect of analysis.

对于在研究光电效应的过程中所涉及到的基本要素也进行了简单介绍，并将光与电子相互作用的若干很有价值的效应集于一体进行分析研究。

The subject of this paper is sign pictogram.

本文将导向图示符号作为研究的主题，试图通过对其相关内容进行有价值的深入分析来完善对导向图示符号的理解，探讨其设计原理以及体会潜藏其中的人性化设计思想。

The objective of the paper is to state the necessity of introducing Pinus pinaster Ait. in China. Firstly, generalize the biological and ecological characteristic of P. pinaster, and its utilization value. Secondly, after analyzing the natural distributions of P. pinaster and natural conditions of these areas, comparing the climate attributes of the introduced regions in our country and other countries, the possibility of introducing this species are discussed.

概括了沙地海岸松的生物学、生态学特性及其推广利用价值；通过了解沙地海岸松在国外自然分布区以及引种地区的自然概况，总结中国沿海防护林建设中出现的问题和亟待引进优良品种的迫切性，并对中国沿海地区的气候特点进行了对比分析得出，中国引进沙地海岸松的必要性和可行性。

The stress distribution of section in wide and thin box girder subjected to simultaneous bending and axial forces doesn't conform to the assumption of the plane section, and the transverse stress distribution is uneven; with the increasing of bridges' span and the lowering of security repertory, to consider the uneven of stress distribution in calculation of design and construction control, and to analyses the shear lag effect in the process of bridges' construction and using are bound to have important engineering value and theorical significances.

在压弯荷载共同作用下，宽而薄箱梁的截面应力分布并不符合平截面假定，沿横向分布不均匀；随桥梁跨度的加大和安全储备的降低，在设计计算和施工控制计算中考虑这种不均匀性，准确分析其在施工和使用阶段的剪力滞问题具有重要的工程价值和理论意义。

Looking at the act of plebiscite on sovereignty, we have to examine inner factors of competition and cooperation of political parties, as well as multilateral factors, especially its impact on the triangular relationship between Taiwan, China and United States.

本研究藉由对国际法自决权理论与公民投票制度的研究，分析国际当前成功以公投而独立的国家案例，并以此为启示了解台湾目前现势，深入研究「主权公投」的动机、价值，并据以评估因主权公投可能引发的争议。

And then some important related elements which affect the classified perfo rmance of awn are analyzed , conclusions which are of great importance in real ap plication are obtained

同时对该网络的分类性能进行了分析，得出了一些具有实际价值的结论。

The British label industry is wasting ￡523 million worth of profit every year, according to a new study by business analysts Plimsoll Publishing.

英国标签行业的浪费五万二千三百点零零零万英镑价值利润每年根据由业务分析普利姆索尔出版新的研究。

Abstract］ Objective To explore the diagnostic value of MSCT angiography on the polyarteritis nodosa.Methods The MSCT data of 16 sases with PAN were retrospectively analysed.

目的 探讨层螺旋CT血管成像诊断腹腔结节性多动脉炎（polyarteritis nodosa，PAN）的应用价值方法回顾性分析16例PAN的MSCTA表现。

Objective To explore the diagnostic value of MSCT angiography on the polyarteritis nodosa. Methods The MSCT data of 16 sases with PAN were retrospectively analysed.

目的 探讨多层螺旋何血管成像诊断腹腔结节性多动脉炎(polyarteritis nodosa， PAN)的应用价值，方法回顾性分析16例PAN的MSCTA表现。

The paper addresses information shared mechanism for polyester industry in terms of the value, obstacles, and objective.

分析聚酯产业信息共享的价值及实现信息共享的障碍，设计信息共享机制的目标。

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％。