查询词典 drought
- 与 drought 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Accord ing to the experimental results of maize under moisture change of soil and atmos phere, the compensative soil drought effect on growth and water use efficiency b y raising humidity of atmosphere was researched.
通过土壤大气湿度组合的玉米实验,研究了大气湿度提高补偿土壤干旱作物生长与水分利用效应的规律。
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Then in 1875, out of nowhere, a well combination of wind currents, drought and basic biology, set the stage for the unthinkable -- the biggest baddish swarm ever recorded.
接着在1875年,不知从哪里出来的,一次风流,旱灾和基本的生物群落的正好的结合,促成了上演这个意想不到的——曾被纪录的最大的害虫群。
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Prunus humilis, a species of Cerasus and originate in china,is cold-resistant, able to bear the drought、saline、alkalinly and barrenly, the wild fruit tree with very strong adaptability.
Sok是蔷薇科樱桃属的小灌木植物,原产于我国,它是一种抗寒、耐旱、耐盐碱、耐贫瘠,适应性很强的野生果树。
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Prunus humilis,a species of Cerasus and originate in china,is cold-resistant, able to bear the drought、saline、alkalinly and barrenly, the wild fruit tree with very strong adaptability.
Sok是蔷薇科樱桃属的小灌木植物,是山西农业大学杜俊杰教授从野生欧李中选育出的可供人工栽培的新品系,它是一种抗寒、耐旱、耐盐碱、耐贫瘠,适应性很强的果树。
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Beni, a district of Bolivia prone to alternate flooding and drought, is an example of a region where people are being forced to adapt to the changing climate.
玻利维亚的贝尼地区容易遭受洪水和干旱的轮流侵袭。它也是一个人们被迫应对气候改变的例子。
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But in the dry grazing lands of the West,that familiar bluejoint grass was often killed by drought.
而西部牧场的气候往往干燥,干旱往往会导致草的死亡。
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The results showed that clay mineral of the sedimentary core B106 reveal seven palaeoclimate events since 16725 Cal.aBP, such as"Bolling Warming Events"in 13100±45 aBP,"Younger Dryas Cooling Events"in 10393±45 aBP,"Early Holocene Cold Event"in 8000aBP,"South of China Cooling Events"in 4624±35 aBP, Cooling Events in 3370±40 aBP, Drought Incident Cooling Events in 922BC and"Cooling Events of Northern and Southern Dynasty"in 514AD.
研究结果显示,B106柱的粘土矿物学指标指示出16725 Cal.aBP以来的7次古气候变化事件,分别是13100±45 aBP的&博林暖期升温事件&、10393±45 aBP的&新仙女木降温事件&、8000 Cal.aBP对应的&全新世最大降温事件&、4624±35 aBP的&中国南方降温事件&、3370±40 aBP的降温事件、922BC的干旱降温事件和514 AD的&南北朝降温事件&。
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As a result, synthesizing the comparison of the characteristics of drought resistance, cold tolerance, barren resistance and production of these ten grasses, we have found that the resistance of Bromus inermis,Festuca arundinacea was better , and consequently Bromus inermis , Festuca arundinacea were proofed to be favorable grasses for developing pasture in northern China in the future. Whereas, Bromus biebersteinii, Festuca rubra,Dactylis glomerata,Phleum pratense,Agropyron desertorum,Agropyron smithii,Elytrigia elongate and Phalaris arundinacea were worse, and therefore measures to local conditions and prudence in the production practice were advocated.
因此,综合抗旱性、耐寒性、耐贫瘠性及田间的生产性能的比较研究,10种牧草中的无芒雀麦、苇状羊茅的抗性表现较好,是今后我国北方地区进行人工草地建设的良好牧草种类;而草地雀麦、紫羊茅、沙生冰草、蓝茎冰草、长穗偃麦草、猫尾草、鸭茅和草芦表现不好,在生产实践中应因地制宜、谨慎推广。
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It was concluded that Glomus mosseae inoculation improved the drought resistance of Broussonetia papyrifera Vent, especially in moderate stressed conditions. And the contribution of AM symbiosis to plant to avoid the stress or to increase its tolerance might be the result of modification of root morphology and fractal character.
由此作者认为,接种G.mosseae在不同土壤水分条件下促进了构树幼苗的生物量积累,这种促进作用在土壤干旱条件下尤为明显,表明AM菌根真菌G.mosseae提高了宿主构树的抗旱性;G.mosseae对宿主构树抗旱性的提高与G.mosseae对构树根系形态特征、分形特征的改变密切相关。
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Seedlings of one-year-old Broussonetia papyrifera L. were subjected to the drought stress of soil under different moisture conditions. The injury degree of cell plasma membrane and the correlative enzyme activity of plasma-membre protection system in the leaves of the seedlings were studied. Their relative conductivity, MDA content and activities of superoxide dismutase, catalase and peroxidase were measured.
以盆栽当年生构树幼苗为实验材料,研究不同程度土壤干旱胁迫下及复水之后构树叶片细胞质膜的伤害程度、丙二醛含量和其酶促抗氧化保护系统(超氧化物歧化酶SOD、过氧化氢酶CAT和过氧化物酶POD)的活性。
- 相关中文对照歌词
- Drought Season
- Drought Of 2013
- Emotional Drought
- Goddess Of Drought
- Drought Season
- It's A Drought
- Drought
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力