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- total volatile content 總揮發分
- Composed of the total volatile oil over 90%, 186 components were separated and identified. The effect on the content of PPFA from different habitats is remarkable. 共鑒定了186個成分,占揮髮油總成分的90%25以上,不同產地及炮製前後對枳殼飲片揮髮油含量影響較大。
- Results Composed of the total volatile oil over 90%, 186 components were separated and identified.The effect on the content of PPFA from different habitats is remarkable. 結果共鑒定了186個成分,占揮髮油總成分的90%25以上,不同產地及炮製前後對枳殼飲片揮髮油含量影響較大。
- A new method for quantitative prediction of total sugar (TS) and total volatile alkali (TVA) content in tobacco samples from near infrared (NIR) spectrometry was proposed. 摘要將主成分分析(PCA)用於近紅外光譜的特徵提取,並與支持向量回歸(SVR)相結合,實現了主成分分析-支持向量回歸(PCA-SVR)用於近紅外光譜定量分析的建模方法。
- Objective: To analyze the amount of volatile content, borneo, in Danshen pill. 目的 :分析復方丹參滴丸中揮發性成分冰片的含量。
- So while measuring the volatile content,it absorbed oxygen in the air. 在測定其揮發物進行加溫時,其吸收空氣中的氧氣。
- Total volatile organic compound , such as maldehyde, toluol, benzene etc.. 空氣污染物苯、二甲苯、苯乙烯等多種揮發性有機化合物的總量。
- When The oxygen content is larger than the vaporized volatile,the sample weight after baking increases and makes the volatile content minus. 如果吸收氧氣的量比揮發物的量多,則烘烤后試樣反而增重,導致揮發物呈負數。
- The contents of the identified terpinenes and terpinene oxides made up 78.92% of the total volatile substances detected. 其中主要成分為萜類化合物;佔總檢出量的82.;48%25。
- Abstract: Simultaneous determination of total volatile organic compounds (TVOC) in indoor air was carried out by capillary column GC. 摘 要: 利用毛細管氣相色譜法測定室內空氣中的總揮發性有機化合物(TVOC)。
- Definitions and inspection methods are given for main performance indexes of resin impregnated paper resin content, volatile content, resin flow and precuring degree. 介紹了浸漬紙的浸膠量、揮發物含量、流展、預固化度等主要性能指標的概念及其檢測方法;
- The raw Heshan coal was pyrolyzed in a fixed-bed reactor in oxidative atmosphere to examine the sulfur removal efficiency and the volatilization content. 在氧化性氣氛中採用固定床反應系統對合山原煤進行了熱解脫硫效果考察。
- The mass rally was a total fiasco. 那次群眾集會徹底失敗。
- AIM: To establish a method of determining the content of volatility contents in Baicao Oil. 目的:建立百草油中薄荷腦、肉桂醛、丁香酚等揮發性成分的含量測定方法。
- The results showed that among 18 kinds of determined volatile components in the boiled sunflower seeds with caramel aroma,52% of total volatile components were matters with caramel aroma. 結果表明:在檢測出的焦香味煮制葵花籽的18種揮發性成分中,焦香味物質含量佔總揮發性成分的52%25;
- VOC content can be calculated after coating density, weight percent volatile content, water content, and exempt solvent content, volume percent nonvolatile (solids ) content have been determined. 含量可以通過密度,可揮發物含量的重量,水含量,和免除稀料含量,非揮發物含量的重量(固體份含量)來確定。
- I must say the news comes as a total surprise. 我得說這個消息來得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起來共十年。
- The mixture of raw Heshan coal and poplar powder was pyrolyzed together in a fixed-bed reactor in air atmosphere to examine the sulfur removal efficiency and the volatilization content. 在氬氣氣氛中採用固定床反應系統對合山原煤與楊木粉共熱解脫硫效果進行了考察。
- My small contribution was lost in the grand total. 我的小小捐獻在巨大的總額中小得幾乎看不見。