干燥时间
- 名drying time;time of drying
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花粉活力随干燥时间延长而增加,在24h达到相比较好的萌发率,干燥时间为36h,花粉萌发率开始出现下降。
But when drying time reached 36h , pollen germination rates began to decrease .
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以鲜乳为原料,研究在4.02kW的相同功率、不同的真空度条件下,干燥时间对乳干燥后的状态、质量、温度、维生素C的含量的影响。
Taken milk as raw material of our experiment , we studied the effect of drying time on form , weight , temperature , content of vitamin C of dried milk with same microwave power and different degree of vacuum .
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最佳工艺条件:盐析温度为0℃,pH值为5,转速为6000r/min,冷冻干燥时间为24h。
The optimal extraction condition was that the salt deposition temperature was 0 ℃, the pH value 5 and 6 000 r / min and the freeze-drying time 24 h.
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结果表明,利用微波照射替代电烘箱加热,可使沉淀物的干燥时间由12h缩短为12min。
The drying time of the sediment decreased from 12 h of the traditional heating method to 12 min of the microwave radiation .
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干燥时间15min;
Drying time 15 min ;
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在2-5小时内,干燥时间对原料芦丁的含量影响较小,最佳原料处理条件为:60℃,4h。
Within 2-5 hours , drying time have a little effect on rutin content of the raw materials , best pretreatment condition is 60 ° C , 4h .
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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。
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 .
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在本实验范围内的最佳条件为微波功率525W、干燥时间90s、物料重量15g。
The optimum condition of this experiment was that the microwave power was 525 W , the dring time was 90 s , the materiel wight was 15 g.
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基于催化剂的活性评价和BET、XRD、吡啶吸附红外光谱、TG等表征结果考察了载体干燥时间、制备方法、助剂Sn,K等对Pt纳米簇催化剂催化性能的影响。
Based on the performance evaluation and BET , XRD , pyridine IR absorption spectrum , thermogravimetry characterizations of the catalysts , effects of the support dry time , the preparation method , the promoters Sn 、 K added were investigated .
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用FS-30快干硅溶胶生产型壳,层间干燥时间仅2~5h,大大缩短了硅溶胶制壳周期。
Using of FS_30 fast drying colloidal silica to make ceramic shell , the drying time is only 2-5 h between dips . The period of shell making with silica sol will be shorten .
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利用闪光光解法和紫外可见光谱法研究了室温条件下,pH值的增加和干燥时间的延长对细菌视紫红质(bR)聚乙烯醇(PVA)薄膜光循环过程中M态衰减动力学的影响。
The influence of increase of pH and dehydration time on the decay kinetics of M state in bacteriorhodopsin ( bR ) poly ( vinyl alcohol ) ( PVA ) films was studied by UV vis spectrophotometry and flash photolysis under room conditions .
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在真空度为0.03~0.04MPa时,纸浆模塑制品的干燥时间能够满足工艺周期要求;
The drying time will meet the technical requirement at 0.03 ~ 0.04MPa ;
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实验结果表明,随着加热温度的上升,浆液料的不流挂时间tA和干燥时间tB都下降。不流挂时间tA控制着干燥时间tB的长短。
Experimental results show that the non-flowing time t A and the drying time t B of the slurry decrease with the rise of the heating temperature and that the variation of the non-flowing time t A controls that of the drying time t B .
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在相同室温下,LSR胶料用偶联剂的干燥时间为45min较合适;干燥条件相同、硫化温度不同的情况下,最佳硫化温度为120℃,硫化时间为30min~75min;
The appropriate drying time for LSR coupling agent at the same room temperature is 45 min , the optimum vulcanizing temperature is 120 ℃ at same drying condition , with duration of 30 min ~ 75 min.
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浆液滴的干燥时间为1.0~2.0秒。
The drying time of the slurry droplet is 1.5-2 s.
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GB/T1728-1979漆膜、腻子膜干燥时间测定法
Methods of test for drying time of coatings of paints and putties
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最后建立数学模型验证干燥时间。
A mathematical model was built to predict the vacuum freeze-drying time .
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非恒定条件下连续顺流式干燥时间的计算
Time Computation in Continuous Parallel Drying under Unsteady Condition
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研究了冻干厚度与干燥时间、冻干发酵剂含水量的关系,确定了冷冻干燥工艺的基本技术参数;
The basic factor of freeze-drying technology were determined .
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用铺展系数和干燥时间来选择草甘膦助剂
Selection of the Proper Surfactants for Glyphosate Ammonium with Spreading Coefficient and Drying time
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文蛤肉真空冷冻干燥时间影响因素的实验研究
Experimental study on Influencing Factors of vacuum freeze drying time of Meretrix Linnaeus meat
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计算了冻结时间,干燥时间,并与实验值进行了比较。
The freezing time , drying time were calculated , and contrasted by experimental value .
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干燥时间随着最后水分含量接近其平衡值而迅速加长。
The drying time increases rapidly as the final moisture content approaches its equilibrium value .
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真空冷冻干燥时间的计算
Resolving the Drying Time of Vacuum Freeze-drying
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升温阶段阶段温度的变化主要取决于微波密度和干燥时间;变速干燥阶段温度的变化主要取决于微波密度、热风温度和干燥时间。
In the warming-up period , the samples temperature depended on microwave power and drying time .
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在相同的电场强度下,电介质核的损耗系数越大,所需干燥时间越短。
Bigger loss factor results in a shorter drying time under the same electric field strength .
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加德纳干燥时间记录器
Gardner drying time recorder
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通过碱液去蜡,1.5%浓度的碱液即可缩短干燥时间;
Wax is peeled by alkali solution , dry time may be shorten by 1.5 % alkali solution ;
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碘酒、乙醇组消毒效果肯定,但干燥时间较长;
The same effect of tincture iodine and alcohol group was confirmed , but drying time was longer .
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随着干燥时间增长,牙釉质表面的弹性模量减小,纳米压痕硬度增大。
With the drying time increasing , the elastic modulus of enamel decreased , but its hardness increased .