冻害,freeze injury
1)freeze injury冻害
1.This aricle explains the main reasons,forms of expression and peotective measurses offreeze injury of irrigation and water conservancy project structures in Baoquanling Bureau.宝泉岭分局地处严寒地区,农田水工建筑物的冻害发生率为15%~30%。
2.Freeze injury of sugar cane at the beginning of in Qianxinan State was investigated.调查了初黔西南州甘蔗冻害情况,分析冻害机理、分布情况及环境因素,提出了预防甘蔗冻害的具体措施。
3.The paper reportedfreeze injury of the young plants and forests of Sonneratia coseolaris(L.本文介绍了海桑、无瓣海桑苗木和林木的冻害情况,并就其抗寒性及在汕头市育苗和防寒的技术措施进行讨论。
英文短句/例句
1.On freeze damages of frozen soil to foundation and roadbed and treatment measures thereof浅谈冻土对地基和路基的冻害及处理
2.frozen damage prevention and treatment of hydraulic structure水工建筑物冻害防护
3.The greenhouse protect vegetable from cold.温室保护蔬菜免受冻害。
4.The frost injury to the railway subgrade is regarded as the common phenomena in freezing regions. Analysis is made on the formation of the frost injury and given the countermeasures.路基冻害是严寒地区普遍存在的病害。本文分析了冻害形成的原因，提出了冻害防治措施。
5.Experimental Research on Seasonal Subgrade Freezing Damage in Gobi Region;戈壁地区季节性冻土路基冻害的试验研究
6.Research on the Influencing Factors of Freeway Subgrade Frost Damage in Seasonally Frozen Ground Region;季冻区高速公路路基冻害影响因素分析
7.Study on Principle of Tunnel Freeze Injure and Calculation Method of Frost Force;隧道冻害机理及冻胀力计算方法的研究
8.Freezing Injury Diagnoses and Preventing Frostbite Technology Methods About Citrus in Shaoguan Region;韶关地区柑桔冻害调查分析与防冻技术措施
9.The Analysis and Prevention Measures to the Subgrade of Seasonal Frozen Area Railway Line季冻区铁路路基冻害原因分析与整治措施研究
10.Low-temperature Freezing Disaster and Anti-freezing Evaluation of Taiwan Soft-Branch Star Fruit台湾软枝杨桃低温冻害分析及防冻效果评估
11.Frozen Injury of Railway Subgrade around Seasonal Frozen Earth Area as Well as Prevention Measures季节性冻土地区铁路路基冻害及其防治措施
12.Survey of Cold Injury and Aftermath Treatment of Injured Landscape Plants in Gaozhou, Guangdong Province广东省高州市园林植物冻害调查与冻害后处理方法
13.Abstract: The frost injury to the railway subgrade is regarded as the common phenomena in freezing regions.文摘:路基冻害是严寒地区普遍存在的病害。
14.Research on Winter Injury and Prevent Technique of Alfalfa (Medicago sativa L.cv.‘Aohan’)in Chifeng Region赤峰地区敖汉苜蓿冻害及其防御技术
15.A STUDY ON THE FREEZE INJURY TO TREES 1N THE AREA OF KUNMING IN THE WINTER OF 1982昆明地区1982年冬树木冻害的研究
16.The frost killed off most of the insect pests霜冻冻死了大部分害虫。
17.To injure or damage by freezing.冻伤由于冰冻造成的伤害或损伤
18.worried/scared/frozen stiff非常担心[极其害怕/冻僵
相关短句/例句
Freezing injury冻害
1.Investigation of freezing injury on seven introduced palm species in Shanghai;上海引种的7种棕榈科植物冻害状况分析
2.Investigation of grapevine freezing injury and its influence on leaf photosynthesis in Ningxia region*;宁夏葡萄冻害调查分析及冻害对叶片光合作用的影响
3.Freezing injury of plant and oxidative stress-Superoxide generation in freeze-thaw cycles of Cabbage leaf tissues.;植物冻害和氧化胁迫——甘蓝叶冻-融循环中超氧的产生
3)frost damage冻害
1.Measures to preventionfrost damage of tunnel in cold region;严寒地区隧道冻害防治办法
4)freezing damage冻害
1.Prevention method andfreezing damage of hydraulic structures at season freezing soil irrigation areas;季节冻土区灌区水工建筑物冻害破坏原因及防治措施
bined with practical work thefreezing damage process of concrete is introduced and based upon mechanism description of comprehensive heat storing method the correct using method of antifreeze is proposed in order to ensure the quality of concrete engineering and provide reference for constructors.结合工作实际 ,对混凝土的冻害过程作了介绍 ,阐述了综合蓄热法的防冻机理 ,提出了防冻剂的正确使用方法 ,对有效防止混凝土受冻具有一定的参考价
5)frozen damage冻害
1.Influences offrozen damage on germination characteristics of different cassava varieties;不同木薯品种种茎受冻害后发芽特性研究
2.The paper discussed the existingfrozen damages at runoff water diversion hydroelectric station to generate electricity during ice period and also the control measures,as well as the possibility of small hydroelectric station in the severe cold area in all the year.论述了径流引水式水电站冰期发电存在的冰冻危害问题 ,并提出多种防治冻害的措施 ;探讨了高寒区小水电全年发电的可能性。
3.This paper analyzedfrozen damage to 12 sympodial bamboo species, which were introduced intothe Qinba mountainous area, Sichuan Province, in the year of 2002 and had been monitored for their injury bylow air temperatures in 3 winters in the years of 2002, and .冬季低温冻害是丛生竹引种及资源培植的主要制约因子。
6)winter injury冻害
1.Winter injury of ground shoots, shoots and 2 year-old shoots of highbush blueberry cv.4月撤除防寒物后发现部分品种不同程度受冻害,调查了高丛越橘品种斯巴坦、蓝丰、蓝乐,半高丛越橘品种圣云、北陆、北蓝和矮丛越橘品种北村、美登,比较了其基生枝、延长枝、2年生枝的受冻枝条数、受冻长度、花芽和叶芽受冻比例,韧皮部受冻级别。
延伸阅读
冻害冻害coldinjury作物在越冬期间因长期持续0℃以下低温而丧失生理活动，造成植株受害或死亡的现象。常发生的有越冬作物、果树和经济林木的冻害等。北美中西部大平原、东欧、中欧是冬小麦冻害主要发生地区。中国受冻害影响最大的是北方冬小麦区北部，主要有准噶尔盆地南缘的北疆、甘肃东部和陕西北部及山西中部的黄土高原、山西北部和燕山山区及辽宁南部、北京和天津及山东北部的华北平原冻害区。长江流域和华南的丘陵山地常使南下冷空气堆积，导致较长时间气温偏低，并伴有降雪、冻雨天气，使作物受严重冻害。不同作物受冻害的特点和冻害指标不同。冻害的造成与降温速度、低温强度和持续时间，低温出现前后和期间的天气状况、气温日差等及各种气象要素之间的配合有关。植物生长发育不同时期的抗冻能力也不一样，一般依下列顺序递减：花蕾着色期→开花期→座果期。防御冻害宜根据当地温度条件，选用抗寒品种，确定不同作物的种植北界和海拔上限。防冻栽培措施包括：越冬作物播种适时、深度适宜；北界附近实施沟播和适时浇灌冻水；果树夏季适时摘心、秋季控制灌水、冬前修剪；各种形式的覆盖，如葡萄埋土、果树主干包草、柑橘苗覆盖草帘和风障、经济作物覆盖塑料薄膜等。
