adj. 易变的,不稳定的;(液体或油)易挥发的;爆炸性的;快活的,轻快的 记忆法添加记忆法 1.【记】volat飞+ile;参考:volation鸟的飞行能力【威学】 00 真题例句 1.Since practically all the solar system's mass resides in the Sun, this similarity in chemistry means that chondrites have average solar...
melt homogenization occurs rapidly enough to preserve the bulk chemistry of the MI, minimizing the volatile diffusion in or out of the olivine crystal. The short homogenization time of 20 min also prevents carbon contamination from
a word that came to English from French and derives from the French verbvoler(pronounced /vo-lay/), which means “to fly.”Volerultimately from the Latin wordvolatilis, meaning “winged.” In French,volatile(/vo-lah-teel/) had adjectival meanings such as “having wings” and “able to f...
Female mice were generally tested in two but no more than three experiments. This means that in the second or third experience had previous experience with male scents. With the exception of one cohort of mice housed in standard light cycle, mice were housed in the same room but the males ...
In this sense, a few works have evaluated the influence of rootstock on wine volatile composition [9,10,11,12,13,14]. It was concluded that the rootstock choice is essential for the manipulation of wine chemistry and targeted style in the vineyard [3]. Albariño is a white cultivar ...
(containing Carbon) that have a highvapor pressureat room temperature. This high vapor pressure results from a lowboiling point, which allows their molecules to evaporate from liquid to gas phase, a characteristic known asvolatility. Volatility means that the phase changes, and then there's a ...
Single use it or combined with other assistant means, such as heuristic evolving latent projections and moving sub window searching (HELP-MSS), headspace solid phase micro extraction (SPME), nuclear magnetic resonance spectroscopy (NMR) and X-ray single-crystal diffraction analysis have been used ...
- 《Arabian Journal of Chemistry》 被引量: 0发表: 2022年 Chemical compositions of the essential oils from aerial, seed and root parts of nigerian Asystasia gangetica (L) Volatile oils from aerial, seed and root parts of Asystasia gangetica (L) were analyzed for their constituents by means of...
Methyl Anthranilate is the Cause of Cultivar-Specific Aroma in the Japanese Tea Cultivar 'Sofu' Volatile constituents of the new Japanese tea (Camellia sinensis) clonal cultivar 'Sofu', which has a characteristic aroma, were extracted by means of a si... Y Sawai,Y Yamaguchi,J Tanaka - 《Jap...
In dynamic HS, analytes are continuously purged by means of an inert gas and transferred into a cryogenic or sorbent packed trap, and then thermally desorbed and released into the GC. Fig. 5.4 illustrates the basic principle of dynamic HS extraction. In general, dynamic HS extraction can be ...