This study deals with the case of a fixed floating structure(FFS) at the mouth of a rectangular harbor under the action of waves represented by the linear wave theory. Modified forms of the mild-slope equation is applied to the propagation of regular wave over constant water depth. The model is extended to include bottom friction and boundary absorption. A hybrid element approximation is used for calculation of linear wave oscillation in and near coastal harbor. Modification of the model was necessary for the FFS. For the conditions tested, the results of laboratory experiments by Ippen and Goda(1963), and Lee (1969) are compared with the calculated one from this model. The cases of flat cylinderical structures, both fixed and floating, were taken to be in an intermediate water depth.

In complex decision making such as ill-defined system, one of the main problem is how to treat ambiguous aspect of the decision making. According to the complexity and ambiguity of the objective systems, many types of evaluation attributes are necessary for the rational decision and the relationship among the attributes become complex and fuzzy. Fuzzy integral is very effective to evalute the complex system with interaction between attributes but how to save the evaluation efforts in the decision making process of grading the membership of the objects or alternative is the problem to be tackled. Because the more object there are to evaluate, the number of decisions to made increase exponentially. Therefore, this paper aimes to propose a new evaluation algorithm based on fuzzy integral which can save the evaluator's efforts in decision making process. The proposed algorithm is constructed as follows : First, compose the fuzzy measure by introducing AHP(Analytical Hierachy Process) & mutual interaction coefficient. Second, generate fuzzy measure value of monotone family set for calculating the fuzzy integral. The effectiveness of the proposed algorithm is investigated through the example and sensitivity of interaction coefficient is illustrated.

Four sterigmata of papillaform E. violaceobrunneum are developed from crator-shaped basidium. The apex of sterigma is swollen to a small globeform. And then it is swollen to a clubform. The clubform is again swollen to a ellipticalform, and then more than six spots of spore surfaces are ramdomly depressed with hilum axes. When the depression of surface of a elliptical spore is over, the spore is a heterodiametrical spore of multi-angular.

Basidia of Entoloma squamiferrum are developed from hymenium layer of cartor-shaped parabasidium. Apex of basidium is flat or depressed in the center. Although four sterigmata are developed, only two sterigmata are symmetrically swollen to two spores im certain basidia. It means that two sterigmata among four sterigmata are imfertil. A spore is formed by inflation of the apex of the sterigma. The apex of the sterigma is swollen into a paillaform and then turned into a penisform. It is swollen from a clubform into a globefrom. Six spots of the surfaces of globose spore are depressed with hilum axes. Finally the spore is cuboid, and then it is released from hilum.

Large offshore structure are to be considered for oil storage facilities , marine terminals, power plants, offshore airports, industrial complexes and recreational facilities. Some of them have already been constructed. Some of the envisioned structures will be of the artificial-island type, in which the bulk of structures may act as significant barriers to normal waves and the prediction of the wave intensity will be of importance for design of structure. The present study deals wave scattering problem combining reflection and diffraction of waves due to the shape of the impermeable rigid upright structure, subject to the excitation of a plane simple harmonic wave coming from infinity. In this study, a finite difference technique for the numerical solution is applied to the boundary integral equation obtained for wave potential. The numerical solution is verified with the analytic solution. The model is applied to various structures, such as the detached breakwater (3L×0.1L), bird-type breakwater(318L×0.17L), cylinder-type and crescent -type structure (2.89L×0.6L, 0.8L×0.26L).The result are presented in wave height amplification factors and wave height diagram. Also, the amplification factors across the structure or 1 or 2 wavelengths away from the structure are compared with each given case. From the numerical simulation for the various boundary types of structure, we could figure out the transformation pattern of waves and predict the waves and predict the wave intensity in the vicinity of large artificial structures.

The purpose of this paper is to analyze the base-generated position of the negative element not in English negation and the movement of verbs across not. The theoretical background of the study is based on Rizzi`s Relativized Minimality and the range of researches is spanned from Old English(OE) to Modern English(ModE). The results obtained from the analysis are summarized as follows: 1. In the surface structure of OE negation, the negative element preceded the finite verb in both main and subordinate clauses. The surface word order of main clauses in OE negation was derived from the movement of the negative element from the specifier position of VP to that of CP and the raising of the finite verb to the verb-second position. The surface word order of subordinate clauses in OE negation manifested the underlying word order itself : the finite verb projected a preverbal negative element as its specifier. 2. Owing to the levelling of morphological inflections, the underlying word order of Middle English(=SIVO) wa reanalyzed from that of OE(=SIVO) through syntactic operations such as verb-raising, extraposition, decliticization, the establishment of the subject position in IP and the loss of the verb-second phenomenon. The grammatical category of the negative element was still analyzed as the specifier of VP. 3. In the early ModE period, do and auxiliaries underwent a diachronic reanalysis of the grammatical function and the base-generated position of the negative element not was reanalyzed as the head position of NEGP. Consequently the raising of a lexical verb to I, the head position of IP or C, the head position of CP comes to be impossible in a ModE negation construction. In that case, an inserted-do or a base-generated auxiliary in the head position of ModP raises to I or C in order to satisfy the morphological conditions in PF and LF. But aspectual be and have still shows the syntactic properties of OE.

Officers and ratings as a group might show differences in some aspects of personality , human relations, job attitudes, perception of business environment and surrounding organizational structure. It has been traditionally believed that licenced-officers are required to have nicely-paired leadership and dignity , and ratings obedience in maritime field. This survey revealed that officers and ratings have some differences in the actual behavior, knowledge , understanding attitude etc., In summary , officers as a superstructure of merchant ship's orgnaization are different, to some degree, from ratings as an infrastructure in several aspects. Officers are believed to have the characteristics of maturity by taking concern of business environment , social circumstance away from the vessels which they are on board. In contrast, ratings are greatly interested in the surrounding environment associated with themselves, and also experiencing alienation and technology.

해남 성산광산에서 산출되는 명반석에서 나타나는 진동누대구조를 back-scattered electron(BSE) 상과 전자현미분석기를 이용하여 연구하였다. 이런 누대구조는 편광현미경 하에서는 관찰되지 않자만, BSE상에서는 아주 명확히 관찰된다. 전자현미분석에 의하면 이런 누대구조는 명반석 구조 내 A 자리에서 칼륨을 치환하는 나트륨의 양적인 차이에 의하여 생긴다는 것을 지시한다. BSE상에서 밝기가 증가함에 따라 칼륨의 양은 증가하지만, 나트륨의 양은 감소한다. 섬세한 작은 규모의 누대구조와 인접한 zone사이의 명확한 경계는 이런 진동누대구조가 성장하는 명반석 결정주변의 열수용액의 성분의 변화에 기인하여 형성된 것임을 가리킨다. 이러한 변화를 초래한 요인은 1) 유입되는 유체 성분의 변화 및 2) 보다 안정한, 나트륨이 적은 명반석의 따른 침전에 의한 용액성분의 변화일 것으로 생각된다.

Sujechon is one of the most famous masterworks in korean traditional music. and it is one of the most precious products this country has ever produced. But it has been unknown that when it was composed and that whom it was composed by. It has been generally surmised that it was composed during the Shilla Dynasty. It is important to study the melodic structure of this work in various ways and to establish a model for modernization of the melodic characteristics of Korean traditional music. Firstly, the melodic structure of Dongdong that was a secular song of the Koryo Dynasty and seems to be closely related to Sujechon is dealt with, and. the analytical methods of this work such as using motivic cell and its transformations through intervalic diminutions and permutations continue to be used in the analysis of Sujechon. This paper includes a study of the melodic relationship between Sujechon and bumpae, Buddhist chants, that was imported from China during the Shilla Dynasty and also includes a study of formal structure between Sujechon and secular music of the Song Dynasty that was imported during the Koryo Dynasty.

동양에서는 생약을 주로 한약조제에 많이 이용되고 있으나 서양에서는 신의약품 개발과 제조에 이용되고 있다. 그러나 최근에 와서는 국내외를 막론하고 제약업계에서 양약의 제조와 신의약품 개발에 치중하여 생약의 수요가 증가하고 있다. 따라서 당국에서는 계획생산에 대한 지도와 자금지원, 품종관리, 재배 및 신의약품개발에 대한 연구지원, 수입통제에 의한 농민보호등 제도적 지원을 강화하여 우리나라 주종 재배약초의 자포자기적인 생산기피현상을 막아야 할 것이다.

The purpose of this study was to find the effect of the two different types of movement velocity control on timing variability and temporal structure parameters (time to peak positive acceleration, duration of positive acceleration, peak positive acceleration) of acceleration-time function. Subjects were 6 male students, and task was arm flexion movement. The results showed that when movement distance increased with movement time fixed, timing variability was constant, also time to peak positive acceleration and duration of positive acceleration were constant, but peak positive acceleration increased with statistical significance. And when movement time increased with movement distance fixed, timing variability increased, and time to peak positive acceleration, duration of positive acceleration increased, but peak positive acceleration decreased. The results suggest that each control types of movement velocity are different fundamentally, and movement velocity as a function of movement distance is achieved by the increase of peak positive acceleration with time to positive acceleration and duration of positive acceleration constant. Namely, this type of velocity is modulated by the change of force with phasing of generalized motor program, and movement velocity as a function of movement time is achieved by the extension of time to peak positive acceleration and duration of positive acceleration, Thus, this type of movement velocity is modulated by the change of phasing and relative force generalized motor program.