旱的例句大全

On status and effect of mechanization in dry land agriculture

论机械化在旱作农业中的地位和作用

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Protecting Ecological Environment and Developing Dry Land Agriculture

保护生态环境发展旱作农业

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Restoration and Rebuilding of Ecological Environment of Dry Farming Agriculture in Ningxia

宁夏旱作农业生态环境恢复与重建

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Pot experiments were conducted with three kinds of coated slow released fertilizers ( PG 、 PGg 、 PGf) which developed by researchers to study the effects of fertilizers on the growth of upland rice.

对自行研制的3种包膜缓释肥料（PG、PGg、PGf）的肥效进行旱稻盆栽试验。

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The dry rice pot experiment shows that the coated fertilizer of PG, PGg and PGf can improve the nitrogen use efficiency respectively 1.5%, 7.5% and 4.7% compared with the common compound fertilizer.

旱稻盆栽试验结果表明，PG、PGg、PGf三种包膜肥料分别比未包膜肥料的氮素利用率提高了1.5%、7.5%、4.7%。

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Plantation Techniques Study in Rock Mountain of Arid Desert Area in Alashan League

阿拉善干旱荒漠区石质荒山造林技术的研究

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The flood, the drought and the deterioration of the water environment are the three problems faced at present.

洪涝、干旱、水环境恶化是目前面临的三大问题。

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Is a typical western arid areas throughout the province.

是全省西部典型干旱地区.

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A temperate continental monsoon climate with four distinct seasons, drought, light resources.

属温带大陆性季风气候类型,四季分明, 干旱少雨, 光照资源充足.

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Structure Design and Intergration of the Ecological Environment Database

干旱区生态环境数据库结构创新设计与集成

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Quantity of Available Magnesium of Dry Cultivated Land and Effects of Applying Mg Fertilizer on the Crops in Yellow Earth Areas of Guizhou

贵州黄壤旱地有效镁的含量与镁肥盆栽效果分析

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The utility, Apple Valley Ranchos, responded by applying "drought surcharges" to households that exceed a standard monthly water allotment.

名为苹果谷兰乔斯（Apple Valley Ranchos）的这家公司想出的应对措施是，对每月超出了用水限额的家庭，征收“干旱附加罚款”。

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Effect of Atrazine on Chernozem Soil Microbial Activity in Semiarid Region of Northeast China

阿特拉津对我国东北半干旱区黑钙土微生物活性影响研究

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The differences between flag leaf and spike photosynthesis and their relationships with drought tolerance of drought.

旗叶和穗光合作用的差异及其与耐旱性的关系.

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Drought stress and infection of PWN could dramatically damage the activity of the endogenous enzymes of protective system ( CAT) in the trees and increase their death speed.

干旱胁迫和松材线虫的感染能迅速破坏松苗体内保护酶（CAT）的活性，而加快其死亡速度；

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CBF 4 transcription activator is one kind of trans factors, which is induced by drought.

CBF4转录激活因子是一类受干旱特异诱导的反式作用因子.

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The occurrence of flood and drought disaster ( FDD ) is not a simple natural accident.

摘要 水旱 灾害的发生并非单纯的自然事件.

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Determination of upland soil respiration and its components with BaPS System

基于BaPS系统的旱地土壤呼吸作用及其分量确定探讨

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Using BaPS System to Study Upland Soil Nitrification-Denitrification and Respiration

应用BaPS系统研究旱地土壤硝化&反硝化过程和呼吸作用

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Active lizard having a network of dusky dark markings; of semiarid areas from Oregon and Idaho to Baja California.

身上有网格状深色斑点的活跃的蜥蜴；产于从俄勒冈和爱达荷到加利福尼亚巴加的半干旱地区。

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