The factors that influence SSF intensity, including the kind of filter paper, drying-time and drying-temperature of sample, were investigated.
考察了影响蒽、芘ssf强度的各种因素,包括滤纸的种类、待测样的烘干时间和烘干温度等。
The drying time increases rapidly as the final moisture content approaches its equilibrium value.
干燥时间随着最后水分含量接近其平衡值而迅速加长。
There is no drying time, simply wipe on wipe off.
没有干燥时间,只需擦上抹去。
With no loss of analytical precision or accuracy, 48 s have been saved per measurement by shortening the drying time and omitting the ashing stage.
该法采取缩短干燥时间和取消灰化阶段,每次可缩短测定时间48秒,但不损失测定的精密度或准确度。
Using mold prepared by compound method, on the basis of different drying time curve attained by changing environmental humidity and temperature, the optimized processing parameters were determined.
采用复合法制备型壳,在制备过程中,改变不同的环境湿度和温度而得到型壳的不同干燥时间曲线,确定工艺参数优化值。
Effects of basic coating performance of stain resistance were studied in the light of drying time, hardness and surface tension of the coatings.
从涂料干燥时间、硬度和表面张力出发,研究了这些基本性能对涂料耐沾污性的影响。
Film properties including surface drying time, luster value, shock strength, adhesion and flexibility were tested according to standard methods for coating.
同时用涂料标准方法测定了这些样品的漆膜的表干时间、光泽值、冲击强度、附着力、柔韧性等。
This paper introduces the feneral means and apparatus made inside and outside China to determine the film drying time.
本文介绍了国内外一些常用的涂膜干燥时间的测定方法及测试仪器。
High flexibility. In the case of an urgent order, can accelerate speed and reduce drying time.
灵活性高,在紧急情况下可调快生产速度,减少烘干时间。
With the drying time of forage rye being extended, the CP content was decreasing, NDF and ADF content were increasing, causing the nutritional value decreased.
随着青刈黑麦干燥时间延后,其粗蛋白质含量不断降低,NDF、ADF含量不断增加,导致青刈黑麦营养价值下降。
More than 20% of drying time was saved compared with conventional freeze drying under the operating conditions tested.
超过20%干燥时间被保存了和常规冷冻干燥相比在经营之下情况测试了。
疯丫头不需要干燥时间。
The freezing time, drying time were calculated, and contrasted by experimental value.
计算了冻结时间,干燥时间,并与实验值进行了比较。
Finally, on the basis of operative data of 23 domestic and foreign vartical spray dryers, a reasonable range of drying time is recommended.
并以国内、外23个工式干燥塔的运行数据为基础,推荐一个较为合理的干燥时间范围。
The relations of temperature and water fraction versus drying time during freeze drying of mushroom have been studied.
通过对草菇进行冷冻干燥实验,研究了过程中样品的中心温度及水分率随时间的变化关系。
In the present study, the effects of bacteria kinds, wind speed, relative humidity, drying time and temperature on flavor and free amino acid content of dry duck were investigated by orthogonal tests.
采用正交试验探讨了微生物菌种、风速、相对湿度、风干时间、温度对风鸭风味及游离氨基酸产生的影响。
Results it showed that drying quality is mainly influenced by drying temperature and drying time.
结果干燥温度和干燥时间是影响干燥品质的主要因素。
The influences of the velocity and temperature of hot air and drying time on the drying effect were investigated.
考察了气流速度、温度以及干燥时间对物料干燥效果的影响,并与烘箱干燥试验数据进行对比。
The increase in drying time and temperature give rise to the decrease of average pore diameter, however, the variations are not obvious when they reach a critical values.
升高干燥温度和延长干燥时间,使炭-炭复合膜平均孔径减小,但当达到一定程度时变化不明显。
Results showed that increasing air temperature and velocity could accelerate drying rates and shorten drying time.
结果表明,提高热风温度和风速能明显加快鱼块的干燥速率、缩短干燥时间。
The optimum extracting and drying technology of the UHMWPE gel fiber including the optimum extracting time, extracting bath ratio, drying temperature and drying time were studied and determined.
探索并确定了冻胶纤维的最佳萃取和干燥工艺,包括最佳萃取时间、最佳萃取浴比、干燥温度和干燥时间等。
In high humidity circumstance, it was cautioned that shell mold should be dried before next coating layer should be brushed and drying time should be extended before shell mold dewaxed.
在高湿度环境下,应注意待型壳干燥后再涂挂下一层涂料,型壳脱蜡前须延长干燥时间。
The simulation results show that the short drying time and large evaporation rate are characteristics of the pulsating spray drying.
模拟结果表明脉动气流喷雾干燥具有干燥时间短,蒸发速度大等特点。
The dynamic function relationship among initial MC, drying time, instantaneous MC, and corresponding diffusion coefficient could be shown by this solution.
这一数学解表述了在百度试验条件下木材初含水率、干燥时间、即时含水率和相应的扩散系数之间的动态函数关系。
In order to ensure that the film will be in a solid film in quality, the determination of drying time is very important in inspect of the mechanical and physical performance of the paints.
涂膜的干燥往往需要一定的时间,才能保证最终形成固体涂膜的质量,因而干燥时间的测定是涂料常规性物理检验的一个重要方面。
Compared to traditional air oven drying, combination of microwave pretreatment with air oven drying could save about 70% of the drying time.
与传统的空气炉干燥,微波组合炉预处理空气干燥可节省约70 %的干燥时间。
The external condition of drying sludge has little effect on final moisture content, but it has greater effect on drying time.
污泥干燥的外部条件对最终干燥效果影响不大,但对干燥时间影响较大。
Then it is demonstrated that the substituting airstream in spray dryer average staying time for the material drying time is reasonable.
论证了以干燥塔中气流平均停留时间作为物料干燥时间的合理性;
The effects of drying time, temperature and method on absorbency of HSPAN have been studied in this paper.
研究了高吸水性树脂HSPAN制备过程中的干燥温度、干燥时间及干燥方式对吸水性的影响。
The heat conducting model of freeze drying diced chicken meat was established, and the theoretical drying time was worked out from the model and was compared with the experimental value.
建立了鸡肉丁冷冻干燥的传热传质模型,由模型计算出理论干燥时间,并与实验值进行了比较。
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