作业帮 > 英语 > 作业

英语翻译Analytical determinationsBiomass concentration was deter

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/14 17:46:12
英语翻译
Analytical determinations
Biomass concentration was determined by optical density
measurements at 600 nm.Vanillate,vanillin and ferulate
concentrations were determined by HPLC 1100,Hewlett Packard
(Palo Alto,CA) provided with a Vydac 201TP54 C18 reverse-
phase column (Hesperia,CA),maintained at 35ºC,using an UV/
Vis detector,Hewlett Packard (Palo Alto,CA),set at λ = 254 nm.
The mobile phase,used at 0.5 mL/min flow rate,consisted of
40% methanol and 60% of a solution prepared adding 6.8 g/L
KH2PO4 in water and adjusting the pH with H3PO4 up to 2.5.
Data acquisition and processing were controlled by the Rev.
A.09.03 ChemStation Software,Agilent Technologies (Palo Alto,
CA).
请大家不要用软件翻译!用软件我也会,这专业英文,软件翻译出来的东西什么都不是!请高手好好对待!翻译好了肯定给加分的!
Analytical determinations
解析的测定
Biomass concentration was determined by optical density measurements at 600 nm.
生物量的浓度是靠600纳米的光学密度来决定的.
Vanillate,vanillin and ferulate concentrations were determined by HPLC 1100,
羟基,香草醛和阿魏酸的浓度靠高性能液体色谱1100来判断
Hewlett Packard (Palo Alto,CA) provided with a Vydac 201TP54 C18 reverse-phase column (Hesperia,CA),maintained at 35oC,using an UV/
Vis detector,
Hewlett Packard 提供一个Vydac 201TP54 C18 反相高压液相层析,保持在35摄氏度,用一个紫外线探测仪.
Hewlett Packard (Palo Alto,CA),set at λ = 254 nm.
把波长设置为254纳米
The mobile phase,used at 0.5 mL/min flow rate,consisted of 40% methanol and 60% of a solution prepared adding 6.8 g/L KH2PO4 in water and adjusting the pH with H3PO4 up to 2.5.
流动相,每分钟0.5毫升,用40%的甲醇和60%的溶液,包含把6.8g/l的磷酸二氢钾加入水中,再把磷酸的酸碱度升到2.5
Data acquisition and processing were controlled by the Rev.A.09.03 ChemStation Software,Agilent Technologies (Palo Alto,
CA).
以上数据的获得,由Rev.A 09.03 ChemStation Software Agilent Technologies操作.