1) yellowing stage
变黄阶段
1.
A two-factor (temperature and relative humidity) optimal regression design was adopted in the experiment to study the relationship between leaf quality and curing environment at the yellowing stage of flue-cured tobacco.
试验采用温湿度2因素回归最优设计,研究贵烟4号变黄阶段烘烤环境与烤后烟叶化学成分多项指标综合评分的关系,结果表明:在温度32～42℃、相对湿度75%～95%范围内,随着变黄温湿度的逐渐升高,烤后烟叶化学成分多项指标综合得分表现出先逐渐增加而后又下降的趋势;在控制变黄温度约37～38℃,相对湿度84%～90%即干湿差约1。
2.
With the best regression of two factors, namely temperature and (RH), the authors studied the relationship between tar content, aroma and taste of tobacco leaf with curing environment in yellowing stage of flue-cured tobacco (var.
采用温湿度二因素回归最优设计,研究贵烟4号变黄阶段烘烤环境与烤后烟叶焦油含量及香吃味的关系。
3.
The results showed that the activity of protease increased first and then decreased and increased last in baking yellowing stage(0-60h);while t.
结果表明:在烘烤变黄阶段(0-60h),随着时间的推移,蛋白酶活性呈先升后降再升的变化趋势。
2) the yellowing stage
变黄阶段
1.
The effect of different temperature and relative humidity(RH) combination on chemical compounds of flue-cured tobacco leaf during the yellowing stage was studied by using the electric-heated flue-curing barn remolded by self and the middle tobacco leaf of Breed Fourth and using the perfect layout of two factor regression.
应用温湿度二因素回归最优设计,采用自行改制电热烘烤箱进行烘烤,研究了贵烟4号中部烟叶变黄阶段烘烤环境与烤后烟叶化学组分的关系,结果表明:在温度32℃～42℃、相对湿度75%～95%范围内,随着变黄温湿度的逐渐升高,烟叶有机物多项指标综合得分表现出先增加后下降的趋势;变黄温度36。
2.
Physical and physiological biochemical characteristics of cured tobacco leaves had changed greatly during the tobacco curing stage, especially during the yellowing stage of tobacco curing.
在烤烟烘烤过程中,尤其是烘烤的变黄阶段,烟叶体内进行着激烈的物理和生理生化变化,其中物理变化是指烟叶内的水分不断地汽化排出叶片组织,使烟叶逐渐干燥;生理生化变化则包括新鲜烟叶组织细胞在呼吸酶类、水解酶类及氧化还原酶类等的作用下,使烟叶内含物分解、转化、消耗和小分子有机物质不断形成的全过程。
3) deformation stage
变形阶段
1.
According to the special geological environment of army reclamation region,temperature interval and deformation stages division of soil mass of salt and frost heaving diseases in frozen saline soil area are analyzed.
依据兵团垦区的特殊地理环境,分析研究了冰冻盐渍土地区盐胀和冻胀综合病害的温度区间、划分土体变形阶段,并结合兵团垦区公路建设环境,分析研究了影响冰冻盐渍土地区土体变形影响因素,初步提出了防治该病害的措施。
5) temperature changing period
温变阶段
6) phase change
阶段转变
1.
Dynamic of PPO、CAT and SOD of Malus hupenhensis in phase change;
湖北海棠阶段转变过程中PPO、CAT和SOD同工酶变化研究
2.
Leaf contents of polyamines,RNA/DNA and soluble protein related to phase change of crabapple seedlings:;
湖北海棠实生树阶段转变过程中多胺、RNA/DNA和蛋白质含量的变化
3.
Vegetative propagation is widely used in forestry,however,the maturation that due to phase changes during tree development is a huge obstacle.
无性繁殖在林业中应用很普遍,而由树木发育阶段转变带来的成熟效应问题,一直是无性系造林的障碍。
补充资料：黄变防止剂 HN-130
分子式：C12H28N6O2
分子量：288.39
CAS号：69938-76-7
性质：
分子量：288.39
CAS号：69938-76-7
性质：
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