最佳条件

The optimum dyeing conditions were shown: viral samples fixed with 0.1% paraformaldehyde for 30 min at 4℃, stained with SYBR Green I 1 × 10^(-4 commercial concentration for 10 min at 80℃.

杆状病毒最佳染色条件：质量分数为0.1%的多聚甲醛固定病毒30min后，加入一定量的SYBR Green I在80℃下孵育10min。

The aim was to screen the optimal nutrition formula and environmental condition suitable for growth and propagation of paramecium.

［目的］筛选适宜草履虫生长及繁殖的最佳营养配方及环境条件。

objective to investigate the optimal extraction technology of low methoxyl pectin from shaddock peel.

目的研究从柚皮中提取低甲氧基果胶的最佳工艺条件。

Results:The optimum preparation conditions for inclusion compound were established as :pennyroyal 2.5 ml ,inclusion temperature was at 50℃ and for 3.5hr.

结果：最佳的工艺条件薄荷油2.5 ml，包合温度50℃，包合时间3.5 h。

Methods:the preparation procedure of β cyclodextrin inclusion compound of pennyroyal was studied by orthogonal test with 3 factors: pennyroyal, temperature and time.the inclusion compound was proved by thin layer chromatography and microscope.results:the optimum preparation conditions for inclusion compound were established as :pennyroyal 2.5 ml ,inclusion temperature was at 50℃ and for 3.5hr.

用正交实验法研究配比、温度、时间三个因素对薄荷油β环糊精包合物的饱和水溶液法的制备工艺的影响，考察包合物的收率，并用tlc、显微影像验证包合物的形成。结果：最佳的工艺条件薄荷油2.5 ml，包合温度50℃，包合时间3.5 h。

Effects of temperature and duration of prehydrolysis on the yield, pentosan contents in prepydrolyzed wood chips as well as the reducing substance contents in the solution are represented by regression equations.

根据试验结果和回归分析得出的柠檬桉木片水预水解的最佳工艺条件是：在水对木片比率为4：1时，最高温度为160℃～165℃，反应时间1 1/2～2小时。

In the best condition of headspace and chromatogram, the mensuration of aquatic trace volatile can get a satisfaction result such as chloroform , carbon tetrachloride , trichloroethylene and perchlorethylene, all relativity standard deviation RSD is less than 4%,all the correlation coefficient R is larger than 0.99, and the relative error is less than 3%.

在选择最佳的顶空和色谱条件下，测定水中痕量挥发物三氯甲烷，四氯化碳，三氯乙烯和四氯乙烯可获得令人满意的结果，相对标准偏差RSD均小于4%，相关系数R均大于0.99，相对误差小于3%。

We report here creativity using compound solvent as solvent is the unique of the new technology on the basic of perpendicularity experiments and with the actual situation of our country, the effect of reaction temperature, reaction time, rate of material were optimized. Rate of yield can reach beyond 98% and this technology has successfully applied in practical production with the output of 300t per year.

解决以上两个问题是改进得克隆生产工艺的关键，本文针对上述问题，并且结合我国实际情况，在正交试验的基础上创造性的选择了复合溶剂，改进了得克隆的生产工艺，确定了最佳的投料比、反应温度、反应时间等反应条件，溶剂可以循环利用，并且得到了98％以上的高产率。

The optimum experimental condition for simultaneous UVspectrophotometric determination of the contents of aspirin, phenacetin and caffeine in aspirin compound tablets and the basic principle

本文研究了复方阿斯匹林片中阿斯匹林、那西丁和咖啡因含量同时测定的紫外分光光度法的最佳实验条件，并简述偏最小二乘法多组分同时测定中的基本原理和应用。

Soybean powder phosphatide was hydrolyzed by phospholipase A_1,and the optimum conditions were investigated.

利用磷脂酶 A1对大豆粉末磷脂进行水解，通过实验确定了大豆粉末磷脂酶解的最佳反应条件为：反应时间9 h，反应温度50℃，起始pH 5.1。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。