time.h

Optimum extraction condition of this extract is: 95% ethanol as solvent, ratio of material to solvent 1 ∶ 10, soaking time 18 h, extraction rate 21.42%.

采用冷浸提取时，核桃叶中抗TMV活性物质提取的优化条件是：以体积分数95%乙醇为提取溶剂，料液比1∶10（g∶mL），提取18h，得率21.42%。

This paper deals with diffusible hydrogen content ( H Do) of electrode deposited metal and the relationship between H D and diffusible time ( H D escape characteristic).

采用酒精法测量扩散氢，研究了焊条熔敷金属扩散氢含量以及在测氢过程中扩散氢逸出量与逸出时间的关系（逸出特性）。

Analysis in 74 Cases of Burn Patients' Direct Nursing Items and Time 72 h After Admission

74例烧伤病人入院72h直接护理项目及时数分析

Reaction temperature 60~ 80 ℃ and reaction time 2 h for cupric sulfate production.

硫酸铜生产过程中，反应温度为60～80℃，时间2h。

The study process of cationic starch ether was introduced in this paper. The ideal conditions are: reaction time 7.5 h~ 8 h, reaction temperature 50 ℃.

介绍了阳离子淀粉醚的研究过程，理想反应时间为7.5h～8h，反应温度为50℃。

The effect of temperature and time on H 2O 2 bleaching of wheat straw soda AQ chemical pulp was investigated.

探讨了漂白温度及时间对麦草化学浆H2O2漂白的影响。

The systematic experiment research was carried out for a time H acid mother liquor and T acid washing water, which was high salt content organic waste water.

针对H酸母液及T酸一次洗水高含盐量有机废水进行了系统的实验研究。

In this paper a method is introduced for measuring the time variation H ( t) of the height of superplastic bulge by using a CCD photo-electrical testing system.

本文介绍了用CCD光电检测系统，测量超塑胀形高度随时间变化的规律H（t）。

The optimum processing conditions were ageing time 24 h;

最佳工艺条件为老化时间24h；

The preferred polymerization conditions were that seed polymer temperature 80 ℃, pre-emulsion distribution droplets time 1.5 h, shell polymerization temperature 75~ 80 ℃, distribution droplets time 5 h.

较佳的聚合工艺为：种子聚合温度80℃，预乳化液滴加时间15h；壳层聚合温度75～80℃，滴加时间5h。

The results of experiments show the best condition of pectase analysis was to add the amount of the pectase ( 0.037%), temperature 40 ℃, time 4 h;

通过拟水平均匀试验优选出最佳工艺条件：果胶酶水解的最佳条件为：加酶量0.037%，温度40℃，时间4h；

The result showed that optimum decolouration conditions were: activated carbon powder concentration 1.0%, pH 7.0, decoloration time 1.5 h, and decoloration temperature 45 ℃.

结果表明，乳源酪蛋白肽的最佳脱色工艺条件为：粉末活性炭用量1.0%，pH7.0，温度45℃，脱色时间1.5h。

The results were as follows: the potassium alum concentration 0.18%, temperature 25 ℃, time 6 h and pH 3.5.

实验结果是：明矾浓度0.18%、温度25℃、时间6h、pH值3.5。

Decarboxylation reaction temperature 280 ℃, reaction time 0.5 h;

脱羧反应温度为280℃，反应时间0.5h；

Results show that the best extraction condition is temperature 80 ℃, time 8 h, and the recovery rate is 1.62%.

结果表明裙带菜褐藻糖胶的最适提取温度为80℃，时间为8h，在最适条件下的得率为1.62%。

The results were as following concentration of substrate 5%, enzyme/ substrate ratio 3.0%, temperature 45 ℃, hydrolysis time 1 h and pH 9.0, hydrolysis of degree was 38.92%.

结果表明，酶水解最佳条件为底物浓度[S]5%，酶浓度（E/S）3.0%，水解时间1h，温度45℃，在pH为9.0条件下，水解度可达38.92%。

At the same time design H bridge interface circuit can effectively control two-way movement and accurate orientation for work table.

同时，设计了H桥式电路正反向脉冲供电，工作台能够有效地双向运动和精密定位。

The optimum technological parameters were: gas/ water ratio 2 ∶ 1, hydraulic retention time 12 h, and optimum backflush interval is 5~ 6 days.

最优滤池运行参数为气水比2∶1，水力停留时间12h，反冲洗周期5-6d；

And the optimal culture conditions were seed incubation time 8-12 h, inoculation ratio 6%, culture volume 25 mL, pH 7.5, fermentation temperature 40 ℃ and fermentation time 25 h.

产酶条件为：菌种种龄8～12h、接种量6%、装液量25ml、pH7.5、培养温度40℃、培养时间25h。

The results showed that the best preparation conditions for photocatalyst were: heat-treatment temperature 450 ℃, heat-treatment time 4 h, coating layers 5.The optimal bias was 2.0 V.

实验结果表明催化剂最佳制备工艺条件为焙烧温度450℃、TiO2镀膜涂覆5层、焙烧时间4h。外加2.0V阳极偏压时，催化降解效果最好；

The optimum inclusion condition of paeonol was paeonoh β-CD in proportion as 1:12, inclusion time 2.0 h and keeping temperature 50 ℃.

丹皮酚最佳包合工艺是，丹皮酚与β-环糊精的比例为1∶12，包合时间为2.0h，包合温度为50℃。

Preservation temperature of blood at 4 ℃ and preservation time 4 h;

血液的保存温度确定为4℃；血液的保存时间确定为4h；

An improvement on the error bound for time domain h ∞ interpolatory algorithms

对时域H~∞插值算法误差上界的改进

The results showed that the better immobilization conditions were as follows: reactive solution pH 7.0, reactive temperature 37 ℃, reactive time 6 h, potassium phosphate buffer 0.1%.

实验结果表明：反应液pH值7.0，反应温度37℃，反应时间6h，磷酸盐缓冲液0.1%的条件下，固定化细胞具有较高的GSH合成酶活力。

The single factor experiment obtains the synthesis optimum condition is: Temperature 30 ℃, time 3 h, initiator amount used 0.1%, monomer density 15%;

单因素实验得出合成最佳条件为：温度30℃，时间3h，引发剂用量0.1%，单体质量分数15%；

The result showed that the optimum conditions for the extraction process as follows: temperature 94 ℃, time 2 h and material to water ratio 1 ∶ 15.

用正交设计法对锁阳多糖的提取工艺进行研究，结果显示：在温度94℃，料液比1∶15，提取时间为2h时锁阳多糖含量最高。

The results showed that, The optimum extraction condition was obtained as follows ∶ solid-liquid 1 ∶ 50, extracting temperature 90 ℃, ethanol concentration 40% and extracting time 2 h;

结果表明，荷叶黄酮最佳提取工艺参数为：固液比1∶50，提取温度90℃，乙醇体积分数为40%，提取时间2h；

And the optimal reaction conditions as follows: pH 7.0, temperature 50 ℃, reaction time 2 h and enzyme concentration 0.10%.

最佳水解条件为：pH7.0、温度50℃、时间2h、酶浓度0.10%。

Reliable reaction condition has been developed for acidic hydrolysis of ginkgo extract: the reaction temperature is 70~ 71 ℃, reaction time 4 h and stirred at a low velocity.

提出了定量分析银杏提取物中黄酮甙含量的酸水解反应条件：反应液温度70～71℃、反应4h、低速搅拌。

The obtained optimum conditions of synthesis were hydrolysis temperature 85 ℃, hydrolysis time 3 h, and the hydrolytic reagent 8wt% NaOH.

实验证明最佳合成条件为：水解剂为质量分数8%的NaOH，水解温度85℃，水解时间3h。