查询词典 optimum conditions

Results:The optimum conditions was the 50ml of ethanol (50%), ultrasound, paeony powder (40 mesh), 30min.

结果：最佳提取条件为50ml乙醇（50%）、超声、白芍粉末（40目），30min。

Under the optimum conditions, good linear work curve was obtained by this method to determine four kinds of PAHs.

选择最大荧光峰值位置对四种多环芳烃做工作曲线，呈现较好的线性关系。

The results showed that the optimum conditions were 60 hole oat powder, ratio of oat powder and water 1:10, addition of α-amylase 40U/ml, time for hydrolysis 2h, temperature for extraction 75℃, and pH8.0, dialysis for microhole film 2h.

研究结果表明：燕麦提取β-葡萄糖的最佳工艺条件为燕麦粉粒度为60目，燕麦粉糊化的料水比为1：10，加酶量为40U/ml，酶解2h，提取温度为75℃，pH8.0，微膜透析2h。

The optimum conditions for preparing CMS from walnut shell are: carbonization temperature 700—900℃, holding time 30min, heating rate 10℃/min; heat treatment (2nd carbonization) temperature 700—800℃, holding time 30min, heating rate 10℃/min; coal tar binder ratio 27—35wt%.

由核桃壳制炭分子筛的主要工艺条件为：一次炭化温度700—900℃，加热速率10℃／min，恒温时间30min；二次炭化温度700—800℃，加热速率10℃／min，恒温时间30min；粘结剂煤焦油配比27—35wt％。

Taking AHP as the analyzing means,the optimum conditions of chili sauce data were studied with respect to xanthan gum and sugar content,the ratio capsicum of to tomato and heat treating time.

本实验以番茄辣椒酱为研究对象，以二元二次正交回归法为试验设计方案，以感官评定为指标，以AHP为分析手段，研究了黄原胶与白砂糖含量、辣椒番茄比、加热时间与品质之间的关系，得出了综合感官指标的回归方程。

On the optimum conditions a natamycin production of 6.87g/L could be reached in the shake flask culture after 120 h cultivation, which was 84.7% higher than that of cultivations without precursor addition.

在此条件下摇瓶分批发酵生产纳他霉素的产量可达到6.87g/L，比未添加前体的纳他霉素产量(3.72g/L)提高了84.7%。

Cocos yoghurt. The optimum conditions for liquid fermentation of P. cocos polysaccharides were: 150 rpm, 26℃, initial pH 5.5 in medium, inoculating 6% P. cocos strain at 2 d age, shake culture for 7 d and the content in fermentation liquid of about 6.91 mg/ml.

结果］茯苓多糖最佳液体发酵条件为：26℃，150 r/min，培养基初始pH值5.6，接种6%的菌龄为2 d的茯苓菌，摇瓶振荡培养7 d，发酵液中茯苓多糖含量为6.91 mg/ml。

In optimum conditions of the samples obtainedby vacuum distillation, extraction, drying measured response rates of 80%.

在最佳反应条件下制得的样品通过减压蒸馏、萃取、干燥后测得的反应转率在80％以上。

Purpose The optimum conditions to immobilize glutamate decarboxylase by sodium alginate were studied.

目的研究海藻酸钠法固定化谷氨酸脱羧酶的最适条件。

Optimum conditions are as follows: DMF is used as solvent, compound quaternary ammonium salt as catalyst, n(p-nitrochloro benzene):n=1: 1.2, m:m(p-nitrochloro benzene)=4%, m:m(p-nitrochloro benzene)1:1, and reacted under 155~160℃ for 18 h; reduction reaction is carried out in methanol with Raney nickel, which is used as catalyst; the raw product is added an antioxidant, and distilled simply under reduced pressure to obtain 4-fluoroaniline with excellence quality, purity is over 99.5%, total yield is 89.3%.

实验结果表明，氟化反应的最佳条件为：二甲基甲酰胺为溶剂、复合季铵盐为催化剂，n：n=1：1.2，m（催化剂：m=4%，m：m=1：1，于155~160℃下反应18h；还原反应在甲醇中进行，以阮内镍为催化剂；粗产品加入抗氧剂，减压条件下简单蒸馏得高品位的对氟苯胺。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。