1) resistance capacity of spring frost
抗晚霜能力
1.
Using fifteen winter wheat cultivars which have different maturity and different resistance capacity of spring frost,two cultivation methods were studied.
利用熟性不同抗晚霜能力不同的15个冬小麦品种,采用塑料大棚(返青后)和露地两种栽培方式,在2006年两次自然晚霜冻条件下,分别调查、镜检叶片和幼穗的受冻状况,并同步测定冻前冻后叶片汁液可溶性固形物浓度。
3) Against late frost
抗晚霜
4) frost resistance
抗霜力
1.
Utilizing the movable artificial frost chamber,simulation experiment of frost damage was carried out to find how frost resistance of young ears(FRYE)variate with the differentiation phases proceeding.
利用移动式人工霜箱,进行了模拟霜冻害的实验,研究分析了冬小麦拔节期幼穗抗霜力随幼穗分化进程的变化。
5) Late frost
晚霜
1.
The result showed that the damages to the seedlings of corn by the local late frost must be noticed when maize is planted with the method combinig transplantation with plastic film covers in the cold and high elevation areas.
结果表明 ,在高海拔冷凉地区采用育苗移栽方法结合地膜覆盖技术种植玉米时必须注意当地晚霜对玉米幼苗的伤害。
6) Late frost
晚霜冻
1.
Winter wheat is easy to receive the damage of the freeze injury of the late frost when it is growing during the middle and late period.
小麦生长中后期易受晚霜冻害,造成小麦黄叶、干枯、矮化、不抽穗、穗畸形、不孕穗或穗粒少等多种症状,对产量影响极大。
补充资料：继电保护设备抗干扰能力
继电保护设备抗干扰能力
interference withstand capability of protec-tive relays and relay systems
J一d一on boohu shebel kangganrao neng(-越电保护设t抗千扰能力(interfereneewithstand ea邵bility of proteetiverelay systems)relays and见变电所二次回路干扰。
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