Clitic pronouns in Archaic Chinese

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Redouane Djamouri ◽  
Waltraud Paul
Keyword(s):  
Chinese Text ◽  
Content Type ◽  
Left Behind ◽  
Archaic Chinese ◽  
History Of ◽  
Adjacent Position ◽  
Null Pronoun

Abstract This article provides evidence for the so far neglected existence of two clitic pronouns, yǐ 以 and yǔ 與, in Archaic Chinese (10th c. – 3th c. bc) in immediately verb-adjacent position: ‘yǐ/yǔ-V’. While yǔ only encodes the comitative/associative, yǐ encodes all kinds of (argument and adjunct) roles, depending on the semantics of the verb involved. We argue that the clitic pronouns yǐ and yǔ can neither be analysed as stranded prepositions left behind after extraction of their complement (as, e.g., in English) nor as orphan prepositions, i.e., PPs with an in situ null pronoun as complement (as, e.g., in French). This ties in with the general ban against prepositions lacking an overt complement, observed throughout the history of Chinese.

New life luxury: upcycled Scottish heritage textiles

2015 ◽  
Vol 43 (10/11) ◽  
pp. 1051-1064 ◽  
Author(s):  
Sara Keith ◽  
Maria Silies
Keyword(s):  
Added Value ◽  
Traditional Values ◽  
Design Work ◽  
Textile Mills ◽  
Content Type ◽  
Left Behind ◽  
The People ◽  
History Of ◽  
Cradle To Cradle ◽  
The Creation

Purpose – The term luxury and sustainability, within the fashion and textile industries are seldom seen as natural bedfellows. Recently however, the perception of luxury has begun to include a definition left behind in the twentieth century; beautifully hand crafted artefacts valued for the time, skill and design invested in them. It is possible though, for the concept of luxury textiles to embrace this definition and that of the sustainable credentials of a “Cradle to Cradle” (McDonough and Braungart, 2002) mindset (that of a life beyond original creation) and be fashionable. The paper aims to discuss these issues. Design/methodology/approach – Utilising a variety of methodologies including case studies, reflective practice and a practice-based approach; this paper examines the use of pre-consumer waste in the creation of new luxury textiles. Several projects are cited, offering examples of collaboration between textile mills and designers in the creation of new fabrics made from luxury by-products. This luxury waste is routinely shredded for automobile seat filling or landfill, however current sustainable thinking encourages a more creative solution to this circumstance. Designers have a crucial role to play in converting an unwanted by-product to one that is highly desirable. Findings – Traditional values of what constitutes a luxury item include the concept of time invested in making a unique handmade artefact. More recently, this premise has been overlooked in favour of branded goods. The slow fashion movement advocates the inherent value of craftsmanship coupled with the ethical use of sustainable and or local materials and processes. The traditional techniques of felting, weave and stitch are utilised to create beautiful, original textiles from discarded waste. By collaborating with local mills, designers provide solutions to something that could be perceived as a problem. Originality/value – The embedded narrative within these layered textiles provides an original quality and added value, building on their Scottish heritage. The resulting textiles reflect their provenance; the landscape they come from and the people who created them. As a result of purchase, the story continues with the new custodian, adding to the ongoing history of the textile. The design work and collaboration that this paper outlines embodies a transferable model for sustainable upcycled luxury textiles.

In-situ thermal image correlation with mechanical properties of nylon-12 in SLS

2016 ◽  
Vol 22 (5) ◽  
pp. 794-800 ◽  
Author(s):  
William Walker Wroe ◽  
Jessica Gladstone ◽  
Tim Phillips ◽  
Scott Fish ◽  
Joseph Beaman ◽  
...  
Keyword(s):  
Thermal History ◽  
Selective Laser Sintering ◽  
Infrared Camera ◽  
Image Correlation ◽  
Correct Prediction ◽  
Content Type ◽  
Multiple Strategies ◽  
Nylon 12 ◽  
History Of

Purpose This paper aims to establish a method to verify in real time the quality of a part being built using Selective Laser Sintering (SLS). Design/methodology/approach A SLS build of 30 Nylon 12 tensile bars was done while using an infrared camera to record the thermal history of each bar. The thermal history was then compared to the ultimate tensile strength (UTS) of each bar. In addition, an attempt was made to identify where the fracture of each bar occurred based on its thermal history. Findings Several analysis techniques were used to compare the thermal history of each bar to its UTS. The strongest correlation found was 0.746. In addition, multiple strategies for predicting the break location where used, with the most successful making a correct prediction on 46 per cent of the bars. Originality/value This paper studies the feasibility of in-situ build verification, a technique that if successful would greatly help the further adoption of SLS as a method of manufacturing.

In-situ laser ablation Lu–Hf geochronology of garnet across the Western Gneiss Region: Campaign-style dating of metamorphism

2021 ◽  
pp. jgs2021-094
Author(s):  
Renée Tamblyn ◽  
Martin Hand ◽  
Alexander Simpson ◽  
Sarah Gilbert ◽  
Ben Wade ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Ultrahigh Pressure ◽  
Western Gneiss Region ◽  
Content Type ◽  
Link Type ◽  
Geological Processes ◽  
History Of ◽  
Supplementary Material ◽  
Wilson Cycle

The development of in-situ laser ablation Lu–Hf geochronology of apatite, xenotime and garnet has opened avenues to quickly and directly date geological processes. We demonstrate the first use of campaign-style in-situ Lu–Hf geochronology of garnet across the high- to ultrahigh-pressure Western Gneiss Region in Norway. Mafic eclogites from this region have been the focus of much work, and were clearly formed during continental subduction during the Caledonian Orogen. However, abundant quartzofeldspathic and pelitic lithologies record a more complex history, with some preserving polymetamorphic age data, and most containing no indication of high-pressure mineral assemblages formed during subduction. Twenty metapelitic and felsic samples spanning 160 lateral kilometers across the Western Gneiss Region have been analysed using garnet Lu–Hf geochronology. The results reveal Caledonian ages for the majority of the garnets, suggesting some quartzofeldspathic and metapelitic lithologies were reactive and grew garnet during high- to ultrahigh-pressure metamorphism. However, two ultrahigh-pressure eclogite locations, Verpeneset and Fjørtoft, preserve both Caledonian and Neoproterozoic-aged garnets. Despite significant uncertainties on some of the Lu–Hf geochronologic ages, laser ablation Lu–Hf efficiently identifies the polymetamorphic history of parts of the Western Gneiss Region, illustrating the effectiveness of this novel analytical method for rapid mapping of metamorphic ages.Thematic collection: This article is part of the Caledonian Wilson cycle collection available at: https://www.lyellcollection.org/cc/caledonian-wilson-cycleSupplementary material:https://doi.org/10.6084/m9.figshare.c.5715453

scholarly journals The Pine Bark Adelgid, Pineus strobi, Contains Two Novel Bacteriocyte-Associated Gammaproteobacterial Symbionts

2013 ◽  
Vol 80 (3) ◽  
pp. 878-885 ◽  
Author(s):  
Elena R. Toenshoff ◽  
Gitta Szabó ◽  
Daniela Gruber ◽  
Matthias Horn
Keyword(s):  
Evolutionary History ◽  
Adelges Tsugae ◽  
Pine Bark ◽  
23S Rrna ◽  
Bacterial Symbionts ◽  
Content Type ◽  
Transmission Electron ◽  
History Of ◽  
Bacterial Endosymbionts

ABSTRACTBacterial endosymbionts of the pine bark adelgid,Pineus strobi(Insecta: Hemiptera: Adelgidae), were investigated using transmission electron microscopy, 16S and 23S rRNA-based phylogeny, and fluorescencein situhybridization. Two morphologically different symbionts affiliated with theGammaproteobacteriawere present in distinct bacteriocytes. One of them (“CandidatusAnnandia pinicola”) is most closely related to an endosymbiont ofAdelges tsugae, suggesting that they originate from a lineage already present in ancient adelgids before the hosts diversified into the two major clades,AdelgesandPineus. The otherP. strobisymbiont (“CandidatusHartigia pinicola”) represents a novel symbiont lineage in members of the Adelgidae. Our findings lend further support for a complex evolutionary history of the association of adelgids with a phylogenetically diverse set of bacterial symbionts.

scholarly journals North polar trough formation due to in-situ erosion as a source of young ice in mid-latitudinal mantles on Mars

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
J. Alexis P. Rodriguez ◽  
Kenneth L. Tanaka ◽  
Ali M. Bramson ◽  
Gregory J. Leonard ◽  
Victor R. Baker ◽  
...  
Keyword(s):  
Katabatic Wind ◽  
Spiral Pattern ◽  
Near Surface ◽  
Valuable Source ◽  
History Of ◽  
North Polar ◽  
Human Exploration ◽  
Erosional Event

AbstractThe clockwise spiral of troughs marking the Martian north polar plateau forms one of the planet’s youngest megastructures. One popular hypothesis posits that the spiral pattern resulted as troughs underwent poleward migration. Here, we show that the troughs are extensively segmented into enclosed depressions (or cells). Many cell interiors display concentric layers that connect pole- and equator-facing slopes, demonstrating in-situ trough erosion. The segmentation patterns indicate a history of gradual trough growth transversely to katabatic wind directions, whereby increases in trough intersections generated their spiral arrangement. The erosional event recorded in the truncated strata and trough segmentation may have supplied up to ~25% of the volume of the mid-latitude icy mantles. Topographically subtle undulations transition into troughs and have distributions that mimic and extend the troughs’ spiraling pattern, indicating that they probably represent buried trough sections. The retention of the spiral pattern in surface and subsurface troughs is consistent with the megastructure’s stabilization before its partial burial. A previously suggested warm paleoclimatic spike indicates that the erosion could have occurred as recently as ~50 Ka. Hence, if the removed ice was redeposited to form the mid-latitude mantles, they could provide a valuable source of near-surface, clean ice for future human exploration.

scholarly journals Development of a Field Deployable Firebrand Flux and Condition Measurement System

2020 ◽  
Author(s):  
Simone Zen ◽  
Jan C. Thomas ◽  
Eric V. Mueller ◽  
Bhisham Dhurandher ◽  
Michael Gallagher ◽  
...  
Keyword(s):  
Imaging Techniques ◽  
Time History ◽  
Infrared Camera ◽  
Thermal Conditions ◽  
Particle Characterization ◽  
Fire Dynamics ◽  
Rate Of Spread ◽  
New Instrument ◽  
History Of

AbstractA new instrument to quantify firebrand dynamics during fires with particular focus on those associated with the Wildland-Urban Interface (WUI) has been developed. During WUI fires, firebrands can ignite spot fires, which can rapidly increase the rate of spread (ROS) of the fire, provide a mechanism by which the fire can pass over firebreaks and are the leading cause of structure ignitions. Despite this key role in driving wildfire dynamics and hazards, difficulties in collecting firebrands in the field and preserving their physical condition (e.g. dimensions and temperature) have limited the development of knowledge of firebrand dynamics. In this work we present a new, field-deployable diagnostic tool, an emberometer, designed to provide measurement of firebrand fluxes and information on both the geometry and the thermal conditions of firebrands immediately before deposition by combining a visual and infrared camera. A series of laboratory experiments were conducted to calibrate and validate the developed imaging techniques. The emberometer was then deployed in the field to explore firebrand fluxes and particle conditions for a range of fire intensities in natural pine forest environments. In addition to firebrand particle characterization, field observations with the emberometer enabled detailed time history of deposition (i.e. firebrand flux) relative to concurrent in situ fire behaviour observations. We highlight that deposition was characterised by intense, short duration “showers” that can be reasonably associated to spikes in the average fire line intensity. The results presented illustrate the potential use of an emberometer in studying firebrand and spot fire dynamics.

scholarly journals In Situ exploration of the giant planets

2021 ◽  
Author(s):  
O. Mousis ◽  
D. H. Atkinson ◽  
R. Ambrosi ◽  
S. Atreya ◽  
D. Banfield ◽  
...  
Keyword(s):  
Solar System ◽  
Giant Planets ◽  
Atmospheric Composition ◽  
Formation History ◽  
History Of ◽  
Composition Structure ◽  
Galileo Probe ◽  
Probe Measurements

AbstractRemote sensing observations suffer significant limitations when used to study the bulk atmospheric composition of the giant planets of our Solar System. This impacts our knowledge of the formation of these planets and the physics of their atmospheres. A remarkable example of the superiority of in situ probe measurements was illustrated by the exploration of Jupiter, where key measurements such as the determination of the noble gases’ abundances and the precise measurement of the helium mixing ratio were only made available through in situ measurements by the Galileo probe. Here we describe the main scientific goals to be addressed by the future in situ exploration of Saturn, Uranus, and Neptune, placing the Galileo probe exploration of Jupiter in a broader context. An atmospheric entry probe targeting the 10-bar level would yield insight into two broad themes: i) the formation history of the giant planets and that of the Solar System, and ii) the processes at play in planetary atmospheres. The probe would descend under parachute to measure composition, structure, and dynamics, with data returned to Earth using a Carrier Relay Spacecraft as a relay station. An atmospheric probe could represent a significant ESA contribution to a future NASA New Frontiers or flagship mission to be launched toward Saturn, Uranus, and/or Neptune.

A tribute to Gwen Leighty

2006 ◽  
Vol 19 (2) ◽  
pp. 84-86
Author(s):  
Jennifer Paustenbaugh
Keyword(s):  
Web Sites ◽  
Academic Libraries ◽  
Design Methodology ◽  
Fund Raising ◽  
Personal Knowledge ◽  
Valuable Contribution ◽  
Content Type ◽  
History Of ◽  
Development Network ◽  
Fund Raiser

PurposeThe purpose of the paper is to provide a tribute to the life and work of library fund‐raiser Gwen Leighty.Design/methodology/approachThe paper uses personal knowledge and references to Academic Libraries Advancement and Development Network (ALADN) and LIBDEV web sites.FindingsThe paper finds that fundraising is connecting with people and the journey that each development officer must make while raising funds for their library.Originality/valueThe paper presents a brief history of ALADN and the valuable contribution one person made to the cause of library fund‐raising.

scholarly journals Gaia DR1 completeness within 250 pc & star formation history of the Solar neighbourhood

2017 ◽  
Vol 12 (S330) ◽  
pp. 148-151 ◽  
Author(s):  
Edouard J. Bernard
Keyword(s):  
Star Formation ◽  
Star Formation History ◽  
Solar Neighbourhood ◽  
The Sun ◽  
Thick Disc ◽  
Formation History ◽  
Magnitude Diagram ◽  
History Of

AbstractWe took advantage of the Gaia DR1 to combine TGAS parallaxes with Tycho-2 and APASS photometry to calculate the star formation history (SFH) of the solar neighbourhood within 250 pc using the colour-magnitude diagram fitting technique. We present the determination of the completeness within this volume, and compare the resulting SFH with that calculated from the Hipparcos catalogue within 80 pc of the Sun. We also show how this technique will be applied out to ~5 kpc thanks to the next Gaia data releases, which will allow us to quantify the SFH of the thin disc, thick disc and halo in situ, rather than extrapolating based on the stars from these components that are today in the solar neighbourhood.

scholarly journals The merger-driven evolution of massive early-type galaxies

2020 ◽  
Vol 15 (S359) ◽  
pp. 62-66
Author(s):  
Carlo Cannarozzo ◽  
Carlo Nipoti ◽  
Alessandro Sonnenfeld ◽  
Alexie Leauthaud ◽  
Song Huang ◽  
...  
Keyword(s):  
Mass Velocity ◽  
Selection Criteria ◽  
Velocity Dispersion ◽  
Ex Situ ◽  
Scaling Relations ◽  
Early Type ◽  
History Of ◽  
Kinematic Properties ◽  
Shed Light

AbstractThe evolution of the structural and kinematic properties of early-type galaxies (ETGs), their scaling relations, as well as their stellar metallicity and age contain precious information on the assembly history of these systems. We present results on the evolution of the stellar mass-velocity dispersion relation of ETGs, focusing in particular on the effects of some selection criteria used to define ETGs. We also try to shed light on the role that in-situ and ex-situ stellar populations have in massive ETGs, providing a possible explanation of the observed metallicity distributions.

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