冬季田间冻害胁迫对露地越冬甘蓝膜系统的影响 关键词 露地越冬甘蓝 冻害胁迫 膜系统 [gap=1238]Key words Open—field winter cabbage，Freezing stress，Membrane system
基于36个网页-相关网页
低温胁迫包括0-12℃之间的冷胁迫(chillingstress)和0℃以下的 冰冻胁迫 ( freezing stress )两种。它是一种严重的自然灾害，不仅限制作物的区域分布和生存，还对作物产量有很大影响。
基于28个网页-相关网页
stress freezing effect [力] 应力冻结效应
stress freezing 应力冻结法 ; 应力冻结
stress-freezing process 应力冷冻法
stress freezing method 应力冻结法
freezing temperature stress 冻结温度应力
stress-freezing 应力冻结
Stress freezing box 应力冻结箱
stress-freezing oven 应力冻结烘箱
stress-freezing method 应力冻结法
Besides, 5% methanol enhanced the resistance to freezing stress in the sensitive species, and this effect seems to be related to maintenance of the PSI activity and energy transfer between pigment protein complexes by methanol.
值得注意的是5％甲醇提高了非抗冻型品种Synechocystis sp.PCC6803的冻结耐性。 其作用机制可能是在冻结胁迫下保持PSⅠ活性和色素蛋白复合体之间的能量传递。
参考来源 - 藻青菌Nostoc Commune和Synechocystis sp.PCC6803的干燥耐性和抗冻性·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, 3-d stress fields in a prestressed reinforced concrete structure were analyzed using twice-freezing stress method of photoelasticity.
本文提出用三维光弹性应力冻结法模拟分析预应力钢筋混凝土结构中的应力。
The normal frost heave force is an integral of soil frost heave stress at the freezing front along the range effected by a foundation.
法向冻胀力则是在冻结锋面上冻胀应力沿基础影响范围之内的积分。
The stress freezing under a uniform pressure, slicing and stress analysis are performed on the model.
然后将模型在危险载荷作用下，进行应力冻结、切片及应力分析。
应用推荐