- 関
- accompany、coincidence、coincident、coincidental、coincidentally、concomitant、concomitantly、concur、concurrent、concurrently、involvement、simultaneously、supervene、synchronous、synchronously
WordNet
- happen simultaneously; "The two events coincided" (同)coincide
- the quality of occupying the same position or area in space; "he waited for the coincidence of the target and the cross hairs"
- an event that might have been arranged although it was really accidental (同)happenstance
- (digital communication) pertaining to a transmission technique that requires a common clock signal (a timing reference) between the communicating devices in order to coordinate their transmissions
- occurring or existing at the same time or having the same period or phase; "recovery was synchronous with therapy"- Jour.A.M.A.; "a synchronous set of clocks"; "the synchronous action of a birds wings in flight"; "synchronous oscillations" (同)synchronal, synchronic
- matching point for point; "coincident circles"
- occurring or operating at the same time; "a series of coincident events" (同)coincidental, coinciding, concurrent, co-occurrent, cooccurring, simultaneous
- go or travel along with; "The nurse accompanied the old lady everywhere"
- a set of equations in two or more variables for which there are values that can satisfy all the equations simultaneously
PrepTutorEJDIC
- 同時の;(…と)同時に起こる《+『with』+『名』》
- (…と)同意見である,(…に)同意する《+『with』(『in』)+『名』(do『ing』)》 / 〈事が〉同時に起こる
- (…と)同時に起こる(発生する)《+『with』+『名』》 / (線などが)同一点に集合する / (意見などが)一致した,同一の
- 〈U〉(事件などの)同時発生《+『of』+『名』》 / 〈U〉偶然の一致,符合;〈C〉一致(符合)したもの(事)
- 同時に起こる / 調子を合わせて動く(進行する)
- 同時に起こる;(…と)同時に起こる《+『with』+『名』》 / 一致した,符合した;(…と)一致する《+『with』+『名』》
- 〈人など〉‘に'『同行する』,随行する,ついて行く(go with) / …‘に'『伴って起こる』;(…を)…‘に'半わせる,添える《+『名』+『with』+『名』》 / 〈歌・歌手〉‘の'『伴奏をする』
- 付随する,同時に起こる;(…に)伴う《+『with』(『to』)+『名』》 / (…に)付随する物,(…の)つきもの;《複数形で》(…に)付随する事情《+『of』(『to』)+『名』》
- 同時性,同時に存在する(起こる)こと
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/01/20 11:23:36」(JST)
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Look up simultaneity in Wiktionary, the free dictionary. |
Simultaneity is the relation between two events assumed to be happening at the same time in a frame of reference. According to Einstein's theory of relativity, simultaneity is not an absolute relation between events; what is simultaneous in one frame of reference will not necessarily be simultaneous in another. (See Relativity of simultaneity.) For inertial frames moving with respect to one another at speeds small compared to the speed of light, this effect is small and can for practical matters be ignored, such that simultaneity can be treated as an absolute relation.
The word derives from the Latin simul, at the same time (see sem-1 in Indo-European Roots) plus the suffix -taneous, abstracted from spontaneous[1] (which in turn comes directly from Latin[2]).
The noun simult means a supernatural coincidence, two or more divinely inspired events that occur at or near the same period of time that are related to each other in both noticeable and unnoticeable characteristics.[citation needed]
- In econometrics, it arises when one or more of the explanatory variables is jointly determined with the dependent variable, typically through an equilibrium mechanism.
- In criminal law, for a criminal violation to be established, it usually must be shown that there was simultaneity of actus reus and mens rea.
- In mathematics, a system of equations or a set of simultaneous equations share variables; a solution is a set of variable values for which all these equations are satisfied together.
- In music, see Simultaneity (music).
- In physics, see Relativity of simultaneity.
- In marketing, simultaneity is one of the characteristics of a service which differentiates it from a product. It refers to the idea that the production and consumption of a service occur simultaneously, making it impossible to produce and store a service prior to consumption.
- Simultaneous publishing is the publication of a work by two or more entities within a short duration, requiring both entities to hold non-exclusive rights to the work.
- In computer science, see Concurrency (computer_science).
See also
- Synchronicity
- Non-simultaneity
References
- ^ "etymology of simultaneous". Online Etymology Dictionary. Retrieved 2011-06-22.
- ^ "etymology of spontaneous". Online Etymology Dictionary. Retrieved 2011-06-22.
UpToDate Contents
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English Journal
- The effects of engineered nanoparticles on the cellular structure and growth of Saccharomyces cerevisiae.
- Bayat N, Rajapakse K, Marinsek-Logar R, Drobne D, Cristobal S.Author information Department of Biochemistry and Biophysics, Stockholm University , Stockholm , Sweden.AbstractAbstract In order to study the effects of nanoparticles (NPs) with different physicochemical properties on cellular viability and structure, Saccharomyces cerevisiae were exposed to different concentrations of TiO2-NPs (1-3 nm), ZnO-NPs (<100 nm), CuO-NPs (<50 nm), their bulk forms, Ag-NPs (10 nm) and single-walled carbon nanotubes (SWCNTs). The GreenScreen assay was used to measure cyto- and genotoxicity, and transmission electron microscopy (TEM) used to assess ultrastructure. CuO-NPs were highly cytotoxic, reducing the cell density by 80% at 9 cm(2)/ml, and inducing lipid droplet formation. Cells exposed to Ag-NPs (19 cm(2)/ml) and TiO2-NPs (147 cm(2)/ml) contained dark deposits in intracellular vacuoles, the cell wall and vesicles, and reduced cell density (40 and 30%, respectively). ZnO-NPs (8 cm(2)/ml) caused an increase in the size of intracellular vacuoles, despite not being cytotoxic. SWCNTs did not cause cytotoxicity or significant alterations in ultrastructure, despite high oxidative potential. Two genotoxicity assays, GreenScreen and the comet assay, produced different results and the authors discuss the reasons for this discrepancy. Classical assays of toxicity may not be the most suitable for studying the effects of NPs in cellular systems, and the simultaneous assessment of other measures of the state of cells, such as TEM are highly recommended.
- Nanotoxicology.Nanotoxicology.2014 Jun;8:363-73. doi: 10.3109/17435390.2013.788748. Epub 2013 Apr 22.
- Abstract In order to study the effects of nanoparticles (NPs) with different physicochemical properties on cellular viability and structure, Saccharomyces cerevisiae were exposed to different concentrations of TiO2-NPs (1-3 nm), ZnO-NPs (<100 nm), CuO-NPs (<50 nm), their bulk forms, Ag-NPs (10
- PMID 23521755
- Deep-frying food in extra virgin olive oil: A study by (1)H nuclear magnetic resonance of the influence of food nature on the evolving composition of the frying medium.
- Martínez-Yusta A1, Guillén MD2.Author information 1Food Technology, Faculty of Pharmacy, Lascaray Research Center, University of the Basque Country (UPV-EHU), Paseo de la Universidad No. 7, 01006 Vitoria, Spain.2Food Technology, Faculty of Pharmacy, Lascaray Research Center, University of the Basque Country (UPV-EHU), Paseo de la Universidad No. 7, 01006 Vitoria, Spain. Electronic address: mariadolores.guillen@ehu.es.AbstractThree series of fourteen deep-frying experiments on three foods of very different compositions were carried out using extra virgin olive oil as the original frying medium. The aim of the study was to establish how the nature of the food being fried influences the composition of the frying medium. The changes in the composition of the frying media referred to the evolution of molar percentage of the different kinds of acyl groups, as well as to the evolution of the concentration of newly formed compounds such as aldehydes, epoxystearyl groups, primary and secondary alcohols were monitored in a simultaneous way by (1)H NMR spectroscopy. Changes due to hydrolytic processes were also considered. In addition, the evolution of the Iodine Value and percentage in weight of polar compounds was also analysed. The influence of food lipids migration to the frying medium on the composition of this latter was evidenced.
- Food chemistry.Food Chem.2014 May 1;150:429-37. doi: 10.1016/j.foodchem.2013.11.015. Epub 2013 Nov 13.
- Three series of fourteen deep-frying experiments on three foods of very different compositions were carried out using extra virgin olive oil as the original frying medium. The aim of the study was to establish how the nature of the food being fried influences the composition of the frying medium. Th
- PMID 24360472
- Hydrophilic interaction ultra-performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry (HILIC-UPLC-TQ-MS/MS) in multiple-reaction monitoring (MRM) for the determination of nucleobases and nucleosides in ginkgo seeds.
- Zhou G1, Pang H1, Tang Y2, Yao X1, Ding Y1, Zhu S1, Guo S1, Qian D1, Shen J1, Qian Y1, Su S1, Zhang L3, Jin C4, Qin Y4, Duan JA5.Author information 1Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization and Jiangsu Key Laboratory for High Technology of TCM Formulae Research, Nanjing University of Chinese Medicine, Nanjing 210023, China.2Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization and Jiangsu Key Laboratory for High Technology of TCM Formulae Research, Nanjing University of Chinese Medicine, Nanjing 210023, China. Electronic address: yupingtang@njutcm.edu.cn.3Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization and Jiangsu Key Laboratory for High Technology of TCM Formulae Research, Nanjing University of Chinese Medicine, Nanjing 210023, China; Department of Analysis of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.4Jiangsu Shenlong Pharmaceutical Co., Ltd., Yancheng 224200, China.5Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization and Jiangsu Key Laboratory for High Technology of TCM Formulae Research, Nanjing University of Chinese Medicine, Nanjing 210023, China. Electronic address: dja@njutcm.edu.cn.AbstractIn this study, a rapid, simple and sensitive analytical method was developed for the quantitative determination of 20 nucleosides and nucleobases in functional foods at trace levels using hydrophilic interaction ultra-performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry (HILIC-UPLC-TQ-MS/MS) in multiple-reaction monitoring (MRM) mode. Under optimised chromatographic conditions, good separation of 20 target compounds was achieved using a Waters Acquity UPLC BEH Amide column and gradient elution in 11min. The limits of detection (LODs) and quantification (LOQs) were between 0.02-42.54ng/mL and 0.05-98.18ng/mL for the 20 analytes, respectively. This is the first report about simultaneous analysis of nucleosides and nucleobases in functional foods using this method, which afforded good linearity, precision, repeatability and accuracy. The method developed was successfully applied to quantify target compounds in batches of ginkgo seeds. The method potentially could be used to determine polar and trace-level nucleosides and nucleobases in ginkgo seeds.
- Food chemistry.Food Chem.2014 May 1;150:260-6. doi: 10.1016/j.foodchem.2013.10.143. Epub 2013 Nov 2.
- In this study, a rapid, simple and sensitive analytical method was developed for the quantitative determination of 20 nucleosides and nucleobases in functional foods at trace levels using hydrophilic interaction ultra-performance liquid chromatography coupled with triple-quadrupole tandem mass spect
- PMID 24360448
- Preparation of molecularly imprinted polymer for use as SPE adsorbent for the simultaneous determination of five sulphonylurea herbicides by HPLC.
- Tang K1, Gu X2, Luo Q1, Chen S2, Wu L1, Xiong J3.Author information 1Jiangxi Key Laboratory of Natural Products and Functional Food, College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, China.2State Key Laboratory of Food Science & Technology, Jiangnan University, Wuxi 214122, Jiangsu, China.3Jiangxi Key Laboratory of Natural Products and Functional Food, College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, Jiangxi, China. Electronic address: xjhtkjxnh@163.com.AbstractA high selective pre-treatment method for the analysis of sulphonylurea herbicides (SUHs) in rice grain samples based on molecularly imprinted solid-phase extraction (MISPE) was developed. The molecularly imprinted polymers (MIPs) were synthesised with high adsorption capacity and suitable particle size using pyrazosulphuron ethyl (PS) as the template and by screening three porogens and porogen volumes. The resulting MIPs showed high selectivity for PS. The MISPE procedure was developed for the purification and enrichment of PS, bensulphuron methyl (BSM), tribenuron methyl (TBM), metsulphuron methyl (MSM) and nicosulphuron (NS) from a rice grain sample prior to reversed-phase high-performance liquid chromatography (HPLC) analysis. Average recoveries of the PS, NS, MSM and BSM were 95.6%, 88.6%, 87.8% and 89.4%, respectively, but the recovery of TBM was lower (48.2%). This pre-treatment methodology for extracting SUHs was simple and cleaner extractions. The limits of detection ranged from 10.1 to 50.0ngL(-)(1). Five local rice grain samples were analysed by HPLC-MISPE, and PS was detected in all five samples, while BSM was detected in one sample.
- Food chemistry.Food Chem.2014 May 1;150:106-12. doi: 10.1016/j.foodchem.2013.10.152. Epub 2013 Nov 5.
- A high selective pre-treatment method for the analysis of sulphonylurea herbicides (SUHs) in rice grain samples based on molecularly imprinted solid-phase extraction (MISPE) was developed. The molecularly imprinted polymers (MIPs) were synthesised with high adsorption capacity and suitable particle
- PMID 24360426
Japanese Journal
- All-Optical Wavelength Preserved Modulation Format Conversion From PDM-QPSK to PDM-BPSK Using FWM and Interference
- Duplex PCR-RFLP for the Simultaneous Genotyping of Single Nucleotide Polymorphisms in ADH1B and ALDH2 Genes
- Rapid and Simultaneous Quantitation of Amoxicillin and Clavulanic Acid in Human Plasma and Urine by Ultra-Performance Liquid Chromatography Tandem Mass Spectrometry and Its Application to a Pharmacokinetic Study
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★リンクテーブル★
[★]
- 関
- accompany、accord、accordance、agree、agreement、coincide、concert、concerted、concordance、concur、concurrence、concurrent、conform、congruence、congruent、consensus、consistent、consonant、correspond、correspondence、corresponding、fit、involvement、match、simultaneous、supervene、synchronize、unanimous、unity
[★]
- 相伴う、付随した、同時に生じる、両立する(with)
- 関
- (n.)concomit,(n.)concomitance , concomitantly
- 関
- accompaniment, associated, coincident, coincidental, coincidentally, combination, combine, combined application, concomitantly, concurrent, concurrently, erratic, erratically, simultaneous, simultaneously, synchronous, synchronously
[★]
- 英
- simultaneous、concomitant、synchronous、concurrent、coincidental、coincident、simultaneously、concomitantly、coincidentally、synchronously、concurrently
- 関
- 一致、随伴性、同期的、同時的、同時発生的、同調的、付随物、併発、併用、連立
[★]
- 関
- accompany、coincidence、complication、concur、engage、engagement、intervene、intervention、interventional、involve、participate、participation、simultaneous、supervene
[★]
- 同時に、同時的に、同時発生的に
- (concurrently with)同時に、共に、～と時を同じくして
- 関
- coincident、coincidental、coincidentally、concomitant、concomitantly、concurrent、simultaneous、simultaneously、synchronous、synchronously
[★]
- 関
- coincident、coincidental、coincidentally、concomitant、concomitantly、concurrent、concurrently、simultaneous、synchronous、synchronously
[★]
- 関
- simultaneous pancreas and kidney transplantation、simultaneous pancreas-kidney transplantation