WordNet
- the quality of being near to the true value; "he was beginning to doubt the accuracy of his compass"; "the lawyer questioned the truth of my account" (同)truth
- (mathematics) the number of significant figures given in a number; "the atomic clock enabled scientists to measure time with much greater accuracy"
- conformity to fact or truth (同)rightness
- the quality of conformity to social expectations
- a cookie that is saved permanently on your hard drive
PrepTutorEJDIC
- 正確,きちょうめん / (計器などが)精密な
- 『正確さ』,精密
- 正しいこと,正確さ, / 適正,適切
- 精密に作られた
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/11/09 00:24:22」(JST)
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- 1. ニ重エネルギーX線吸収測定の概要 overview of dual energy x ray absorptiometry
- 2. システマティックレビューおよびメタアナリシス systematic review and meta analysis
- 3. 診断的検査の評価 evaluating diagnostic tests
- 4. 小児の身体組成測定 measurement of body composition in children
- 5. 定位放射線療法：理論的根拠と臨床経験 stereotactic body radiation therapy rationale and clinical experience
English Journal
- Effect of experimental parameters in the pressurized solvent extraction of polyphenolic compounds from white grape marc.
- Alvarez-Casas M1, García-Jares C1, Llompart M1, Lores M2.Author information 1Department of Analytical Chemistry, Nutrition and Food Science, Faculty of Chemistry, University of Santiago de Compostela, Avda. das Ciencias, s/n, 15782 Santiago de Compostela, Spain.2Department of Analytical Chemistry, Nutrition and Food Science, Faculty of Chemistry, University of Santiago de Compostela, Avda. das Ciencias, s/n, 15782 Santiago de Compostela, Spain. Electronic address: marta.lores@usc.es.AbstractA method based on pressurized solvent extraction (PSE) to determine main polyphenolic compounds in the grape marc obtained as a byproduct of the white winemaking process has been developed. As response variables in the optimisation process include main individual polyphenols, as well as spectrophotometric indexes. The optimised PSE procedure implies the use of 1g of sample, without preliminary clean-up step, sea sand as dispersant, temperature of 105°C, methanol (63%) in water as solvent, and 5min of extraction time (2 static cycles). The performance of the proposed method has been assessed in terms of recovery (91-105%), linearity (R(2)>0.995) and precision. The applicability of the method was demonstrated by the analysis of bagasse samples collected from 12 wineries located in Galicia (NW Spain). Data of the in vitro antioxidant activities of the PSE extracts are also discussed.
- Food chemistry.Food Chem.2014 Aug 15;157:524-32. doi: 10.1016/j.foodchem.2014.02.078. Epub 2014 Feb 26.
- A method based on pressurized solvent extraction (PSE) to determine main polyphenolic compounds in the grape marc obtained as a byproduct of the white winemaking process has been developed. As response variables in the optimisation process include main individual polyphenols, as well as spectrophoto
- PMID 24679814
- Determination of dicyandiamide in infant formula by stable isotope dilution hydrophilic interaction liquid chromatography with tandem mass spectrometry.
- Inoue K1, Sakamoto T1, Min JZ1, Todoroki K1, Toyo'oka T2.Author information 1Laboratory of Analytical and Bio-Analytical Chemistry, School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan.2Laboratory of Analytical and Bio-Analytical Chemistry, School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan. Electronic address: toyooka@u-shizuoka-ken.ac.jp.AbstractDicyandiamide is a compound for reducing the negative effects of greenhouse gas emissions and nitrate leaching into waterways. In this study, the trace contamination of dicyandiamide in infant formula was analysed by stable isotope dilution hydrophilic interaction liquid chromatography with tandem mass spectrometry (HILIC-MS/MS). Dicyandiamide and a stable isotope internal standard were monitored by multiple reaction-monitoring with mass transitions: m/z 85→68/43 and m/z 89→71/45 in the electrospray positive ion mode. For sample preparation of the infant formula, a diluted/filtered procedure was developed for this assay. The calculated LOD and LOQ values were 0.01 or 0.05ng/mL for the standard solution, respectively. The averaged recovery and precision were 110.8% and 7.4%, respectively. This assay was applied to monitor 23 infant formulas, and the dicyandiamide contamination in one sample was detected and quantified at 79.1±1.2ng/g (ppb) powder. We suggest that it is necessary to cautiously monitor the DCD in common products from international countries.
- Food chemistry.Food Chem.2014 Aug 1;156:390-3. doi: 10.1016/j.foodchem.2014.01.124. Epub 2014 Feb 12.
- Dicyandiamide is a compound for reducing the negative effects of greenhouse gas emissions and nitrate leaching into waterways. In this study, the trace contamination of dicyandiamide in infant formula was analysed by stable isotope dilution hydrophilic interaction liquid chromatography with tandem m
- PMID 24629985
- Determination of polycyclic aromatic hydrocarbons [PAHs] in processed meat products using gas chromatography - Flame ionization detector.
- Olatunji OS1, Fatoki OS2, Opeolu BO3, Ximba BJ2.Author information 1Department of Chemistry, Faculty of Applied Sciences, Cape Peninsula University of Technology, Cape Town, South Africa. Electronic address: snf_olatunji@ymail.com.2Department of Chemistry, Faculty of Applied Sciences, Cape Peninsula University of Technology, Cape Town, South Africa.3Department of Environmental and Occupational Studies, Faculty of Applied Sciences, Cape Peninsula University of Technology, Cape Town, South Africa.AbstractThe concentrations of polycyclic aromatic hydrocarbons (PAHs) in smoked, grilled and boiled meats were determined using gas chromatography - flame ionization detector (GC-FID). PAHs in the processed meats were extracted in n-hexane after hydrolysis with methanolic KOH. Clean-up was achieved using solid phase extraction in neutral-Si/basic-Si/acidic-Si/neutral-Si frits. The fractions, benzo[k]fluoranthene (BkP), benzo[a]pyrene (BaP), indeno[123-cd]pyrene (IP) and benzo[ghi]perylene (BghiP) were separated and quantified using GC-FID. The method and instrument limits of detections were 0.1, 0.1, 0.2, 0.3μg/kg and 0.5, 0.5, 1.0, 1.5μg/kg, respectively, for BkP, BaP, IP and BghiP. The method's recovery and precision generally varied between 83.69% and 94.25% with relative standard deviation (RSD) of 3.18-15.60%; and 90.38-96.71% with relative standard deviation (RSD) of 1.82-12.87% respectively. The concentration of BkP, BaP, IP and BghiP in smoked, grilled and boiled meat samples were ranged 0.64-31.54μg/kg, 0.07-7.04μg/kg, 0.09-15.03, 0.51-46.67μg/kg and 0.01-5.11μg/kg, respectively.
- Food chemistry.Food Chem.2014 Aug 1;156:296-300. doi: 10.1016/j.foodchem.2014.01.120. Epub 2014 Feb 12.
- The concentrations of polycyclic aromatic hydrocarbons (PAHs) in smoked, grilled and boiled meats were determined using gas chromatography - flame ionization detector (GC-FID). PAHs in the processed meats were extracted in n-hexane after hydrolysis with methanolic KOH. Clean-up was achieved using so
- PMID 24629971
Japanese Journal
- Non-contact R-test with laser displacement sensors for error calibration of five-axis machine tools
- Hong Cefu,Ibaraki Soichi
- Precision
- … The R-test is an instrument to measure three-dimensional displacement of a precision sphere attached to a spindle relative to a work table by using three displacement sensors. …
- NAID 120004965937
- 工学系の学生を対象とした作品講評会-日本バーチャルリアリティ学会アート&エンタテインメント研究委員会の試み
- 渡邊 淳司,長谷川 晶一
- 情報処理学会研究報告. EC, エンタテインメントコンピューティング 2012-EC-26(3), 1-2, 2012-12-08
- 近年,5年〜10年ほど前からインタラクティブ技術の裾野は大きく広がり,工学分野の研究者や学生が芸術祭や美術館で展示をする機会が増え,学会で芸術に関するセッションも組まれるようになった.しかしながら,インタラクティブ技術を開発する立場から,技術と作品の関係に関して本質的な議論が十分なされているとはいえない.そこで,日本バーチャルリアリティ学会アート&エンタテインメント研究委員会では,インタラクティブ …
- NAID 110009491063
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- precisionとは。意味や和訳。[名][U]1 ((またa ～))正確，的確；（機械的な）精密さjudge with precision正確に判断するwith military precision軍隊式に正確に，ぴったりそろえて.2 明確，明瞭(めいりょう)さ，きちょうめん，厳格.3 《数学 ...
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★リンクテーブル★
| リンク元 | 「accuracy」「精度」「正確さ」「correctness」「精密度」 |
「accuracy」
- n.
- 正確さ、的確さ、精密度、制度(⇔inaccuracy)
「精度」
「正確さ」
「correctness」