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   a good linearity 在 中药学 分类中 的翻译结果: 查询用时:0.077秒
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a good linearity
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  良好的线性关系
    Result: When linarin ranged from 0.1848 μg to 1.386 μg,there was a good linearity relationship between sample size of linarin and peak area.
    结果:蒙花苷在0.1848~1.386μg的范围内,其进样量与峰面积呈良好的线性关系
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    Results There was a good linearity within the range of 0.042 5 to 0.34 μg of puerarin(Y=6 212.86 X-0.99e-1,r=1.000 0). The average recovery was 98.49%. The RSD was 0.84%(n=5).
    结果葛根素的进样量在0.0425-0.34μg时与峰面积呈良好的线性关系(Y=6212.86X-0.99e-1,r=1.0000),平均回收率98.49%,RSD为0.84%(n=5)。
短句来源
    RESULTS: Isofraxidin had a good linearity(r=(0.999 7)) in the range of 36.80-184.0 μg/mL. The average recovery was 97.2%,and RSD=2.1%(n=9). Formononetin had a good linearity(r=0.999 7) in the range of 36.40-182.0 μg/mL.
    结果:异嗪皮啶在36.80-184.0μg/mL,芒丙花素在36.40-182.0μg/mL范围内峰面积与浓度呈良好的线性关系,相关系数分别为0.999 7和0.999 7,平均回收率分别为92.7%和98.8%,RSD分别为2.1%和2.1%(n=9)。
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    Results Berberine hydrochloride in Xiaoyou capsules showed a good linearity in the range of 0.010 73~0.214 6 μg.
    结果盐酸小檗碱在0.01073~0.2146μg之间呈良好的线性关系
短句来源
    Results 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside has a good linearity within the concentration range of 1.04-3.64 μg/mL.
    结果二苯乙烯苷在1.04~3.64μg范围内具有良好的线性关系;
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  “a good linearity”译为未确定词的双语例句
    RESULTS The method displayed a good linearity about the hesperidin adding-quantity within the ranges of 0.074-1.107 μg. The equation was Y=1.000×106X+2.155×104(r=0.9994). The average recovery of 99.4 % with RSD of 0.27 %(n=5).
    结果在0.074~1.107μg范围内与峰面积呈很好的线性关系,回归方程为:Y=1.000×106X+2.155×104(r=0.9994),平均回收率为99.4%(RSD=0.27%,n=5)。
短句来源
    Results Tanshinone Ⅱ A showed a good linearity in a range of 0.036-0.096 μ g(r=0.999 98),and the average recovery rate was 97.4%,RSD=0.96%.
    结果丹参酮ⅡA进样量在0.036~0.096μg范围内与峰面积线性关系良好(r=0.99998),平均回收率为97.4%,RSD=0.96%。
短句来源
    RESULTS A good linearity can be found in the range of 3.2333~19.400 μg·mL-1 . The average recovery rate was 98.62% (r = 0.9998), RSD = 2.98% (n = 5) for determination of total sterol in ZELIGAN.
    结果在3.2333~19.400μg. mL-1范围内,线性关系良好,回归方程为Y=-1.005393×10-2+4.507×10-2X(r=0.9998),平均加样回收率为98.62%,RSD=2.98%(n=5)。
短句来源
    RESULTS Corydaline had a good linearity in the range of 10.40-208.00 μg·ml-1,and the recovery rate was 98.5% with RSD of 3.1%.
    结果延胡索甲素在10.40-208.00μg. ml-1范围内线性关系良好,平均回收率为98.5%,RSD=3.1%;
短句来源
    Tetrahydropalmatine had a good linearity in the range of 10.10-505.00 μg·ml-1,and the recovery rate was 101.9% with RSD of 2.3%.
    延胡索乙素在10.10-505.00μg. ml-1范围内线性关系良好,平均回收率为101.9%,RSD=2.3%。
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  a good linearity
H2 concentration from 0.5% to 4% showed a good linearity against voltage.
      
The proposed method is simple, rapid, sensitive, and has a good linearity.
      
Diagrams of W+Mo, and Pb+Zn deposits show a good linearity between ore value and logarithms of cumulative ore tonnage.
      
And when the concentration of the NFA is 1.95×10-5 mol L-1, they possess a good linearity in the concentration of DNA ranged from 4.7×10-6 to 2.8×10-5 mol L-1.It is a good method due to the high sensitivity and selectivity.
      
An equation proposed by us for the relation between the integral irradiance and the depth of cure indicated a good linearity (r=0.997) in the wavelength range between 460 and 480 nm when different VL curing units were used.
      
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A reductive HPLC-EC method using Model 310 polarographic detector (EG&G PARC) for the determination of artesunate and its active derivative dihydroqinghaosu in human plasma has been established. The whole HPLC system is shown in fig 1 and stainless steel tubing was used throughout from mobile phase to electrolytic cell. The procedure is as follows: transfer 0.20 to 1.0 ml of plasma into a 14 ml glass centrifuge tube, add one drop of glacial acetic acid and 10 ml of ethyl ether-dichloromethane (5: 4, V/V), shake...

A reductive HPLC-EC method using Model 310 polarographic detector (EG&G PARC) for the determination of artesunate and its active derivative dihydroqinghaosu in human plasma has been established. The whole HPLC system is shown in fig 1 and stainless steel tubing was used throughout from mobile phase to electrolytic cell. The procedure is as follows: transfer 0.20 to 1.0 ml of plasma into a 14 ml glass centrifuge tube, add one drop of glacial acetic acid and 10 ml of ethyl ether-dichloromethane (5: 4, V/V), shake for 10 minutes and centrifuge for 5 minutes at 3000 r/min. Transfer the organic phase into another centrifuge tube as completely as possible and evaporate to dryness under N_2 stream at about 35℃. Keep the tube containing the residue in a refrigerator and reconstitute the residue with about 50 μ1 methanol before assay, Load the reconstituted solution into the injection loop followed with about 30 μI of water to wash the tube and then inject the two solutions in the loop into the chromatograph using the following conditions: column, 15×0.46 cm packed with ODS (YWG-C_(18)H_(37)T, made in China); mobile phase, MeOH—0.03M(NH_4)_2SO_4—glacial HAc=55: 45: 0.1 (V/V) which must be deaerated by purging pure N_2 gas under reflux all the time; flow rate, 3.0 ml/min. The Model 310 detector was controlled by Model 174 polarographic analyzer (EG&G PARC) operated in sampled DC mode with a fixed potential of -0.24 V(vs Ag/AgCl); operate mode, static mercury drop electrode; drop time, 2 second; drop size, middle.This method is selective, sensitive and has a good linearity. The absolute recoveries of artesunate and dihydroqinghaosu were found to be above 90% in general with CV values of less than 9%. This method is suitable for the study of pharmacokinetics of these two antimalarial drugs.

利用青蒿酯及其活性代谢产物双氢青蒿素可在滴汞电极上还原的性质,建立了同时测定人血浆中此二者的还原型电化学极谱检测高效液相色谱法。本法灵敏,准确、特异性强,血药浓度20~800 ng/ml范围内线性关系良好,变异系数小于9%,适用于药代动力学和临床药理研究的需要。

A simple,rapid and precise gas chromatographic method was established for the analysis of a Chinese patent drug named Zhenjiang plaster.The constituents menthol and borneol were analyzed using 15% PEG column and nitrogen(99.999%)as carrier gas. The method showed a good linearity and recovery of menthol and borneol was 101. 27 and 98.80 percent.Samples were simply dissovled in the petroleum ether,filtered and injected to gas chromatograph.The results determined for thirteen betches of Zhenjiang plaster...

A simple,rapid and precise gas chromatographic method was established for the analysis of a Chinese patent drug named Zhenjiang plaster.The constituents menthol and borneol were analyzed using 15% PEG column and nitrogen(99.999%)as carrier gas. The method showed a good linearity and recovery of menthol and borneol was 101. 27 and 98.80 percent.Samples were simply dissovled in the petroleum ether,filtered and injected to gas chromatograph.The results determined for thirteen betches of Zhenjiang plaster showed that this methed can be used to check quality of menthol and borneol present in Zhenjiang plaster.

建立了镇江膏药中冰片和薄荷脑的气相色谱测定方法。色谱固定液为15%PEG,两者回收率分别为98.80%和101.3%。样品直接溶于石油醚中,经过滤后进行分析,对13个批号样品的测定结果说明该方法适于镇江膏药中冰片和薄荷脑的质量控制。

Catalpol in radix rehmanniae was determination by high performance liquid chromatography. Catalpol was separated on a KYWG -C18 column (10um, 4. 6mm X 25cm), using water acetonitrile (99. 4: 0. 6) as mobile phase, and detection at 210nm. There was a good linearity ranging from 2 to 10ug of catalopl (r= 0. 9999, Y= 0. 0007158+0. 00004318X). The average recovery was 99. 00% and the coefficient of variation being 0. 5% (n= 6). Catalpol in 16 fresh radix rehmanniae and dry radix rehmanniae produced in Henan...

Catalpol in radix rehmanniae was determination by high performance liquid chromatography. Catalpol was separated on a KYWG -C18 column (10um, 4. 6mm X 25cm), using water acetonitrile (99. 4: 0. 6) as mobile phase, and detection at 210nm. There was a good linearity ranging from 2 to 10ug of catalopl (r= 0. 9999, Y= 0. 0007158+0. 00004318X). The average recovery was 99. 00% and the coefficient of variation being 0. 5% (n= 6). Catalpol in 16 fresh radix rehmanniae and dry radix rehmanniae produced in Henan province was determined by this method.

本文采用高效液相色谱法测定地黄中梓醇的含量。以 KYWG-C18为固定相,0.6%乙腈为流动相,UV检测波长为210nm,梓醇进样量在2~10μg与峰面积呈直线相关(r=0.9999;回归方程Y=0.0007158+0. 00004318X)。平均回收率为 99. 00%,RSD为 3. 38%(n=6)。并用该方法对河南产 16批鲜地黄和生地黄样品进行了梓醇含量测定。

 
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