色温
- 与 色温 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Methods: Determining paeoniflorin content by high performance liquid chromatography measurement conditions: mobile phase of acetonitrile -0.4% phosphoric acid solution (volume ratio 13∶87; detection wavelength 230 nm; flow rate 1.0 mL/min; and column temperature 25℃; and determining polysaccharide content by anthrone-sulfuric acid method. The extraction procedure of Langchuangling granule was measured, and the evaluated indexes were the rate of dry extra, contents of the paeoniflorin and the total polysaccharide with L9 (34) orthogonal test and preferential treatment of data.
采用高效液相色谱(high performance liquid chromatography,HPLC)法测定芍药苷含量[测定条件:流动相为乙腈-0.4%的磷酸水溶液(体积比为13∶87);检测波长230 nm;流速1.0 mL/min;柱温25℃];采用硫酸-蒽酮法测定总多糖含量,并以干浸膏得率、总多糖含量和芍药苷含量为指标,采用L9(34)正交实验,用综合评分法处理数据优选水提取工艺。
-
Methods: The chromatographic separation was performed on a Hypersil ODS2 column(250 mm×4.6 mm, 5 μm) with mobile phases of potassium dihydrogen phosphate hexyl amine solution-acetonitrile(74∶26) for the determination of its related substances and methanol-0.05 mol/L potassium dihydrogen phosphate solution(1∶1) for the determination of dexbetamethasone sodium phosphate. The flow rate was 0.8 ml/min, the detection wavelength was 254 nm, the column temperature was 25℃ and the sample size was 20 μl.
色谱柱为Hypersil ODS2柱(250 mm×4.6 mm,5 μm);有关物质测定的流动相为磷酸二氢钾己胺溶液-乙腈(74∶26),含量测定的流动相为甲醇-0.05 mol/L磷酸二氢钾溶液(1∶1);流速为0.8 ml/min,检测波长为254 nm,柱温为25℃,进样量为20 μl。
-
Results showed that,under conditions of pH=2.70,using 0.085 mol/L PBS as buffer solution,flow rate 0.8 mL/min,sample injection volume 10 μL,column temperature 25 ℃ and the UV detection wavelength 214 nm,the six kinds of hydroxy acid can be...
结果表明,在C18Hypersil ODS色谱柱上,以pH=2.70,0.085 mol/L Na2HPO4-H3PO4缓冲液为流动相,流速为0.8 mL/min,进样量10μL,柱温25℃,紫外检测波长为214 nm时,可以较好地分离和测定化妆品中的6种羟基酸。
-
According to the difference of structure and character between D-calcium pantothenate and its impurity.column ,we choose different column temperature, mobile phase to confirm the best conditions, then to validation to be sure the method applicable.
根据D-泛酸钙和含有的杂质在结构及性质上的差异,分别选用不同的柱温、流动相比例、流速等条件以确定最佳色谱方法。
-
A radiation thermometry which is named "Primary Spectrum Pyrometry" has been established in previous theoretical study.
本实验室经过前期理论研究,发展了一套谱色测温法。
-
A novel Measurement system for two-dimensional temperature distribu-tion measurenent is presented, which combines two- color pyrometry with computer tomog-raphy technique,Basic principle and measurement svstem are descrihed.
本文提出了一种用于测量火焰二维温度分布的新型测量系统,该系统结合了双色法测温技术和计算机断层扫描技术。
-
Pale straw yellow. This fresh and fruity wine has aromas of quince and lime tree.
浅麦秆色。这款清新而有果味的酒具有温柏和酸橙的香气。
-
The domestically produced chromatic aberration meter, the economy chromatic aberration meter, the standard source box, international Pan pass products and so on PANTONE color chip, coating thickness gauge, Shao sclerometer, glossiness meter, electronic balance, moisture reflectoscope reflector, PH idea, infrared thermodetector.
国产色差仪、经济型色差仪、标准光源箱、国际潘通PANTONE 色卡、涂层测厚仪、邵氏硬度计、光泽度仪、电子天平、水份测试仪、PH计、红外线测温仪等产品。
-
The results indicated that:(1) Decrustation by 3% boiling NaOH solution with 3~5 min;(2) Color-protection by 0.5% NaCl and 0.02% Na2SO3 mixture solution with 3~4 h;(3) Adding 2.0 mL extraction solution of the lotus leaf to walnut kernel, the quality and storage time of the product may be effectively enhanced;(4) bitter taste wiped off with 0.4% beta-ring-like dextrinsolution with 1.5 h;(4) Compound beverage formula: 5.5% sucrose, 0.4% Twain, 0.06% Glycerin Stearate, 0.3% CMC-Na, 0.2% Xan thic and fitting amount serosity of the walnut kernel.
结果表明:(1)去皮用3%煮沸的NaOH溶液处理核桃仁3~5 min;(2)护色用0.5%的NaCl和0.02% Na2SO3的混合液浸泡脱皮后的核桃仁3~4 h;(3)向核桃仁浆液中添加2.0 mL的荷叶浸提液,可以有效地提高产品的品质和延长其保质期;(4)去除苦味在0.4%β-环状糊精溶液中处理1.5 h;(5)饮料配方:5.5%蔗糖,0.4%吐温,0.06%单甘酯,0.3% CMC-Na,0.2%黄原胶,浆液适量。
-
The Siouan language spoken by the Winnebago people.
一种温尼贝戈人说的奥色治语。
- 推荐网络例句
-
The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
-
This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
-
The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力