油的揮發性 的英文怎麼說

中文拼音 [yóudehuīfāxìng]
油的揮發性 英文
oil volatility
  • 油 : Ⅰ名詞1 （脂肪; 油脂） oil; fat; grease 2 （姓氏） a surname Ⅱ動詞1 （用桐油、油漆等塗抹） apply t...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 揮 : 動詞1 （揮舞） wave; wield 2 （用手把眼淚、汗珠兒等抹掉） wipe off 3 （指揮軍隊） command （an ar...
  • 發 : 名詞（頭發） hair
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 揮發性 : evaporability
  • 揮發 : volatilize揮發物 volatile matter; 揮發油 volatile oil; attar; benzin（e）; naphtha （粗的）; oleu...
  1. Pers. and l. mollis hemsl are similar in the major chemical constituents in their oil of fruits, the major constituents are citral, limonene, pinene, camphene and linalool. which showed that the 2 species are similar in quality

    在果實揮發油成分方面，毛葉木姜子和山雞椒的揮發油成分未顯示顯著差別，而山雞椒的產地差異也沒有在化學成分上體現出，這就證實了它們在品質上具有一定的相似性。
  2. Test method for volatility of liquefied petroleum gases

    液化石油氣揮發性的試驗方法
  3. Determining volatile and nonvolatile content of driers, drying oils, naval stores and solvents

    乾燥劑幹性油松脂製品及溶劑的揮發物含量及不揮發物含量的測定方法
  4. Standard test method for volatile oil in rosin

    松香中揮發性油的標準試驗方法
  5. The adulterated edible oil could be determined by detecting the regular physicochemical indexes, metal ion content, conductivity, sdbs content, afb1, volatile material, fatty acid composition, cholesterol, ir and uv characteristic absorption

    通過對油脂的常規理化指標、金屬離子含量、電導率、十二烷基苯磺酸鈉（ sdbs ） 、黃麴黴毒素、揮發性物質、脂肪酸組成、膽固醇、紅外及紫外特徵吸收等指標進行定性定量分析，可以鑒別食用油是否摻偽。
  6. Methods of test for petroleum and its products. determination of distillation characteristics of volatile organic liquids

    石油及其產品的試驗方法.揮發性有機液體蒸餾特性的測定
  7. The results showed that the female parasitoids in different microhabitats from pine needles, pine barks, turpentine, and fir barks respectively, responded positively to the corresponding volatiles when they were offered with a two - ways choice between blank and the volatiles previously experienced at emergence and the early stage of adult, but the females showed no learning behavior to fir leaves though they had experienced the fir leaves microhabitats

    結果表明，川硬皮腫腿蜂羽化期和成蟲初期經歷松枝皮、松針、松節油、杉枝皮等的揮發物后，雌蜂對這些揮發物的選擇性明顯提高，但對杉葉揮發物無明顯的學習行為。
  8. The reduced crude may then be processed by vacuum or steam distillation to separate the high - boiling lubricating oil fractions without the danger of decomposition, which occurs at high ( > 350, 660 ? ) temperatures

    由此，我們有可能獲得石油產品，這些產品包括從蒸餾塔頂部得到的氣態物質，包括比重較大的渣油或稱「殘渣」 （一般而言揮發性較差） ，以及從蒸餾塔中部得到的比重較小的其他相應物質。
  9. The heart of a petroleum refinery ( fig. 1 ) is the " cracking " unit, which breaks high - molecalar - weight hydrocarbons into volatile compounds, convertible to gasoline by processes such as catalytic alkylation and reforming ( 3 )

    一個石油精煉廠的中心是裂化車間，在那裡大分子量的碳氫化合物斷裂成為具有揮發性的化合物，這些化合物經過催化烷化和催化重整可以轉化為汽油。
  10. Abstract : during the heating of scrap with carbon or hydrocarbon contented substances in some process, it will bring problems like explosion of carbon monoxide, fume and smell from oil volatilization, etc. ， if incomplete combustion occurs. through laboratory experiments, the time related variation of gas contents and post combustion ratio of fume during the heating of oil - bearing scrap are studied. the results show that the restrictive chain of reaction procedure is the thermolysis of oil ; that temperature and ( co ) / ( co2 ) ratio influence transformation ratio and post - combustion ratio under lower temperature ; that 900 is the temperature above which the complete reaction can be ensured at all ( co ) / ( co2 ) ratios

    文摘:在某些廢鋼熔煉過程中，當爐料中含碳及碳氫物質且燃燒不充分時，會帶來煙氣中一氧化碳的燃爆、油污揮發時造成的煙霧、臭味等問題.通過實驗室裝置研究含油廢鋼在加熱過程中煙氣成分隨時間的改變以及二次燃燒率的變化，試驗結果表明，反應過程的限制性環節是油分的熱分解；在較低的溫度下（ co ） / （ co2 ）比例影響轉化率和二次燃燒率；而在任意比例下保證充分反應的溫度為900以上
  11. Abstract : this is a review with 27 references on the chemical constituents ( volatile and non - volatile components ) monoterpenes, sesquiterpenes, phenylpropanes, flavonoid, quinonoids, alkaloids, cholines and amino acids, etc. of rhizoma acori, including rhizoma acori graminei and rhizoma acori calami

    文摘:菖蒲為較常用中藥，具有多種藥理及生理作用.含有單萜、倍半萜、苯丙素等揮發油成分及黃酮、醌、生物堿、膽堿、有機酸、氨基酸、糖等非揮發性成分.本文就此對兩種菖蒲石菖蒲和水菖蒲的化學成分研究狀況作一綜述.以對其進行全面的研究與開發
  12. A fuel too volatile for the outside temperature, or a missing restrictor in the vapor line, will also cause improper engine idling.

    就外界溫度而言，燃油的揮發性過高，或蒸汽管路中的節流器有故障，也會使發動機的怠速不穩。
  13. Classical constant temperature was used comparing with the variation of consistency and the constant of reactive rate in different temperature. the results indicated that the stability of volatile oil in inclusion compound was obviously superior to that of original volatile oil

    採用經典恆溫法考察了艾葉揮發油- -環糊精包合物在不同溫度條件下的濃度變化及反應速度常數，結果表明，經-環糊精包合后，艾葉揮發油的穩定性得到了提高。
  14. Following consultation with oil companies and this council s environmental affairs panel earlier, we will introduce legislative amendments to require the installation of vapour recovery system at petrol filling stations to reduce the emissions of volatile organic compounds during vehicle refuelling

    我們曾在本年較早前諮詢油公司和立法會環境事務委員會，稍後會建議修例，規定加油站安裝汽體回收系統，以減少車輛在加油過程中所排放的揮發性有機化合物。
  15. Hydroperoxides were produced from unsaturated fatty acid in oils catalyzed by lipoxygenase, then in the hydroperoxide lyase, the grassy green and leafy green aroma volatile aldehydes were made

    摘要脂肪氧合酶催化油脂中的不飽和脂肪酸生成氫過氧化物，氫過氧化物再在裂解酶的作用下，生成具有青草香、青葉香香氣特徵的揮發性醛類物質。
  16. Espresso thus visibly coats our tongues and continues to release the aromatic volatiles dissolved in the emulsified oils as long as it remains there

    因此，濃縮咖啡會黏覆在我們舌頭表面，只要它存在一刻，就會持續釋出溶解在乳化油滴里的揮發性香氣分子。
  17. Essential oils. evaluation of non volatile residu content. general gas chromatographic method on packed and capillary column

    香精油.非揮發性殘余物含量的評價.填充柱和毛細管柱通用氣相色譜法
  18. Extremely low volatility, reduce the engine oil to consume effectively

    極低的揮發性，有效減少機油消耗。
  19. The epd has introduced to legco a regulation to introduce limits on the voc content in paints, printing inks and selected consumer products

    環保署向立法會提交規例，就油漆、印刷印墨和指定消費品內的揮發性有機化合物含量設定上限。
  20. Directions : all essential oils are highly volatile, and evaporate on exposure to air, giving off their aroma

    用法：所有的基本護理精油都是有很強的揮發性的，會在空氣中蒸發，也會散發出香氣。
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