1) yellowing temperature
变黄温度
1.
The effect of nitrogen form,yellowing temperature,curing facility on the content of nitrate, nitrite and Tobacco-specific nitrosmaines (TSNA) were studied.
探讨了氮素形态、变黄温度、烘烤设备等因素对烤烟烟叶中硝酸盐、亚硝酸盐和烟草特有亚硝胺 (TSNA)含量的影响。
2.
Changes of physiological indices in tobacco leaf under different yellowing temperatures during flue-curing process and quality of flue-cured tobacco were studied.
用温湿度自控烤箱研究了变黄温度对烤烟烘烤过程中生理指标变化及烤后质量的影响,结果表明,36℃,38℃,40℃3个变黄温度处理的淀粉酶活性在整个烘烤过程中,出现了2个峰值;总体上温度调控表现为变黄温度越低,淀粉酶活性持续时间越长,且在变黄中期之前其酶活性也越高。
3.
【Method】 The electric-heated flue-curing barn designed and made by Henan Agriculture University was used by setting different yellowing time,wilting time and yellowing temperature to study the effect of yellowing condition on starch metabolism during curing process.
【方法】采用河南农业大学设计制造的电热式温、湿度自控烤烟箱对供试烟叶进行烘烤,设置不同的变黄温度、变黄时间和凋萎时间,研究烘烤过程中变黄条件对烤烟淀粉代谢的影响。
2) Gradually yellowish tobacco under soft temperature
低温慢变黄
3) flue-curing characteristics
变黄速度
4) yellowing degree
变黄程度
1.
The Effect on Yellowing Degree and Constant Temperature Spot at the Earlier of Fixing Color for the Quality of Flue-Cured Tobacco Variety C.V. CB-1;
变黄程度和定色前期稳温点对烤烟CB-1品种品质的影响
2.
The experiment studied the effect of yellowing degree in later yellowing stage on leaf aroma components of flue-cured tobacco variety c.
研究了变黄末期烟叶变黄程度对三明CB-1烤烟品种烤后烟叶香气成分的影响。
5) humidity of yellowing
变黄湿度
1.
This paper studied the effects of loading density on the change of physiology of flue-cured tobacco during the process of flue-curing and the quality of cured leaves with four levels of loading density treatments and two conditions of temperature and humidity of yellowing.
同一密度处理,38℃变黄比42℃变黄的快速失水阶段稍微推迟,80-85%的相对变黄湿度比90-95%的相对变黄湿度各处理快速失水阶段稍微提前。
6) temperature changes
温度变化
1.
Finite element analysis of the influences of temperature changes on one portal frame;
温度变化对某门式刚架影响的有限元分析
2.
Based on the simplified heat transfer model,the surface temperature changes and distribution of radiant intensity of ship were simulated.
在简化舰船动态传热模型的基础之上,模拟出舰船表面瞬时温度变化与目标辐射强度的周向分布结果。
3.
Based on the simplified heat transfer model of target,the transient temperature changes were calculated, and comparing temperature of target with that of background,it found that there is a distinctive temperature variance of the target and the background and the difference can reach about 10℃.
在简化目标传热模型的基础之上,计算出目标的瞬时温度变化,并与背景的温度比较发现,目标与背景在一天之中均存在明显温差,最大温差可达10℃。
补充资料：温度跃变
分子式：
CAS号：
性质：温度跃变装置及反光吸收测量用圆柱形温度跃变样品池的横截面。样品池材料通常为耐热有机玻璃或聚三氟氯乙烯聚合体。电极是镀铂的。透镜和锥形小窗是用能经受紫外光的石英制作的。温度扰动是由充电到高压(U0)的电容器产生一强电流I在短时间内通过反应池内的电解质而产生的热效应使温度跃升，反应池由镀铂的电极及检测用的石英窗构成，温度跃变的梯度函数为dT/dt=I2R/ρCpV，T=T0+CU02/2ρCpV[1-exp(-2t/RC)]，当C=0.1μF，U0=30kV，R=50Ω(反应池内阻)，V=2ml，放电时间t=4μs时，可产生温度跃变为T-T0=5K，为使反应池具有高电导，常在反应液中加入惰性电解质。
CAS号：
性质：温度跃变装置及反光吸收测量用圆柱形温度跃变样品池的横截面。样品池材料通常为耐热有机玻璃或聚三氟氯乙烯聚合体。电极是镀铂的。透镜和锥形小窗是用能经受紫外光的石英制作的。温度扰动是由充电到高压(U0)的电容器产生一强电流I在短时间内通过反应池内的电解质而产生的热效应使温度跃升，反应池由镀铂的电极及检测用的石英窗构成，温度跃变的梯度函数为dT/dt=I2R/ρCpV，T=T0+CU02/2ρCpV[1-exp(-2t/RC)]，当C=0.1μF，U0=30kV，R=50Ω(反应池内阻)，V=2ml，放电时间t=4μs时，可产生温度跃变为T-T0=5K，为使反应池具有高电导，常在反应液中加入惰性电解质。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条