Testing surface form of precision optics by a point diffraction interferometer with two beams

2021 ◽  
Author(s):  
Nikolay B. Voznesenskiy ◽  
Mariia Voznesenskaia ◽  
Lei Huang ◽  
Mourad Idir
Keyword(s):  
Surface Form

scholarly journals Characterization and optimization of illumination vector for contouring surface form and feature using DSPI

2016 ◽  
Vol 87 (6) ◽  
pp. 063116 ◽  
Author(s):  
Chaolong Song ◽  
Guru Prasad A. S. ◽  
Kelvin H. K. Chan ◽  
Vadakke Matham Murukeshan
Keyword(s):  
Surface Form

scholarly journals STUDI KEPERCAYAAN MASYARAKAT JATIGEDE

2014 ◽  
Vol 6 (2) ◽  
pp. 239
Author(s):  
Yuzar Purnama
Keyword(s):  
Life Cycle ◽  
Cultural Heritage ◽  
Qualitative Approach ◽  
Concave Surface ◽  
Surface Form ◽  
Dam Reservoir ◽  
West Java ◽  
Tropical Plants ◽  
Agrarian Society ◽  
Language Behavior

AbstrakMasyarakat Jatigede berada di wilayah administrasi Kabupaten Sumedang Provinsi Jawa Barat. Istilah “masyarakat Jatigede”  merupakan gabungan masyarakat 5 kecamatan yang terkena dampak pembangunan Waduk Jatigede. Nama Jatigede diambil dari salah satu kecamatan dari kelima kecamatan yang terkena dampak. Wilayah ini berada di bawah perbukitan dengan bentuk permukaan yang cekung sehingga memenuhi syarat untuk dijadikan sebuah bendungan raksasa, waduk. Oleh karena posisinya berada di bawah  dengan permukaan yang cukup luas, daerah ini terkenal dengan kesuburannya, baik ditumbuhi dengan berbagai macam tumbuhan tropis maupun dengan tanaman padi yang hijau membentang luas.  Masyarakat Jatigede merupakan  masyarakat agraris yang kesehariannya dominan berkecimpung dalam pertanian, masyarakat ini dalam kehidupan sehari-harinya kental dengan budaya Sunda. Masyarakatnya sejak dulu sampai kini relatif memegang teguh warisan budaya karuhun (leluhur), mulai dari perilaku bertani, daur hidup, kesenian, perilaku berbahasa, dan sebagainya. Penelitian ini dibatasi pada kepercayaan masyarakat Jatigede yang tertuang dalam upacara pertanian, upacara daur hidup, dan ungkapan tradisional. Tujuan penelitian untuk mendapatkan gambaran tentang kepercayaan masyarakat Jatigede Kabupaten Sumedang. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif. AbstractThe Jatigede society is located under the administration region of Sumedang sub district West Java Province.  The term “Jatigede Society” is a combination of five sub districts which is affected by Waduk Jatigede.  The name of Jatigede is taken from one of the subdistrict name.  The territory is under the valley which have concave surface form and make it eligible to be used as a giant dam, reservoir.  Because of its position, the area is famous for its fertility, either overgrown with a variety of tropical plants or with stretches of green rice plants widely.  Jatigede community is predominantly agrarian society, daily engaged in agriculture, and their life is thick with Sundanese culture. Relatively, since the beginning until now this society upholds cultural heritage (ancestors), ranging from farming behavior, life cycle, arts, language behavior, and so on. This study is limited to Jatigede belief which formed in agricultural ceremonies, life cycle ceremonies, and traditional expressions. The purpose of the study is to get an overview of Jatigede Sumedang belief. This study uses descriptive qualitative approach.

The child's lexical representation: the ‘puzzle-puddle-pickle’ evidence

1980 ◽  
Vol 16 (1) ◽  
pp. 1-17 ◽  
Author(s):  
Marlys A. Macken
Keyword(s):  
Language Acquisition ◽  
Detailed Analysis ◽  
Lexical Representation ◽  
Surface Form ◽  
Phonological Development ◽  
Mapping System ◽  
Theory Of Language ◽  
Formal Properties ◽  
Phonological Change ◽  
Do So

Smith (1973) presents a detailed analysis of his son's phonological development between the ages of two and four.1 The book is impressive, not only for the care with which the analysis was done but also, and more importantly, for the clarity with which central acquisition issues were stated. The analysis of the child's productions was done in two ways: first as a mapping from the adult system and second as a self-contained system. In his introduction, Smith raises seven issues that any theory of language acquisition must address; one of these concerns the nature of phonological change. Smith states that when changes occur in the child's output, they do so in an ‘across-the-board’ fashion. On the basis of this (and other) evidence, Smith concludes that the child must have the adult surface form as his underlying lexical representation. The implication is clear: the child must thus perceive in an adult-like fashion and the deviance of his/her output is due to the articulatory difficulty of certain sounds and sound sequences (and in some cases to certain formal properties of his mapping system).

Fast correcting technique of polishing surface form by pressure compensation

2011 ◽  
Vol 23 (2) ◽  
pp. 423-427 ◽  
Author(s):  
谢瑞清 Xie Ruiqing ◽  
李亚国 Li Yaguo ◽  
陈贤华 Chen Xianhua ◽  
黄浩 Huang Hao ◽  
王健 Wang Jian ◽  
...  
Keyword(s):  
Surface Form ◽  
Pressure Compensation

scholarly journals Etching Surface Form Evaluation of LiNbO3 Crystal in Plasma RIE

2000 ◽  
Vol 120 (8-9) ◽  
pp. 386-391
Author(s):  
Takashi Nishimura ◽  
Shinzo Yoshikado
Keyword(s):  
Surface Form ◽  
Linbo3 Crystal ◽  
Form Evaluation

Predicting Attainable Water Quality Using the Ecoregional Approach

1993 ◽  
Vol 28 (3-5) ◽  
pp. 149-158 ◽  
Author(s):  
Rebecca Schonter ◽  
Vladimir Novotny
Keyword(s):  
Water Quality ◽  
Natural Water ◽  
Land Surface ◽  
Water Resource Management ◽  
Integrated Management ◽  
Land Uses ◽  
Surface Form ◽  
Quality Water ◽  
Management Approaches ◽  
Background Water Quality

To more adequately protect receiving water bodies, government policy is leading toward adaptation of integrated management approaches that protect the integrity of the ecosystem as a whole. Approaching natural water quality is a goal of integrated water resource management. Ecoregions represent geographical areas of relatively similar land surface form, mineral availability, natural vegetation and land uses, and therefore, represent areas of relatively similar background water quality. Water quality at relatively unimpacted reference locations is representative of regional natural water quality and may be reasonably extrapolated to other similar locations within the ecoregion. These concepts were applied to the Southeastern Wisconsin Till Plains ecoregion and the Milwaukee River, Wisconsin.

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