soil variety的例句大全

The species diversities were decided mainly by distributive pattern of precipitation and variety of soil.

影响群落物种多样性的主要环境因子是降水分配格局和土壤异质性。

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This paper analyzes the spatial and temporal variety regulation of soil moisture and soil moisture characteristic constants on mobile dune in Horqin sandy land.

选择科尔沁沙地典型流动沙丘作为研究对象，分析了流动沙丘土壤水分的时空变化以及土壤水分特征常数的空间变化规律。

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This test used the soil drop pouring law to carry on the Tribenuron-methyl and Bensulfuron-methyl to the different wheat variety bud length and the chlorophyll content influence research.

本文采用土壤滴浇法进行了苯磺隆、苄嘧磺隆对不同小麦品种芽长和叶绿素含量影响的研究。

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Spring Variety Test of Black Sesame in Red Soil Hilly Regions

红壤丘陵区春季黑芝麻品种比较试验

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The rural society is rich in a variety of cultural resources. For the local youth children, culture resources is their "born and bred" soil. With the accelerated process of urbanization and informationization, local culture is in the dissolution gradually.

乡村社会蕴藏着多样化的文化资源，于当地青少年儿童而言，是其生于斯，长于斯的土壤；但是，随着城市化，信息化进程加快，乡土文化逐渐处于解体之中。

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This paper studies physical and mechanical property of Aeolian soil, and puts forward a variety of Aeolian soil improvement programs, then analyzes the programs.

本文系统的研究了风积土的物理力学性质，提出了风积土的多种改良方案，并进行分析比较，进而探讨了改良方案在工程中的实际应用。

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Fluorine is the most electronegative metallic element widely distributed in nature, people exposure to fluoride through a variety of sources such as water, soil and air.

氟（fluorine，F）是电负性最强的非金属元素，广泛分布于自然界，人可通过各种来源如水、土壤、空气接触到氟化物。

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Soil samples were collected from rotation and continuous resistant variety planting fields in Anda Institute of Utilization and improvement of Saline-alkali soil in 1995.Dynamics change of races of soybean cyst nematode were studied by Golden method.

1995年在安达盐碱土利用改良研究所的轮作和连种抗病品种地块取土样6份，用Golden方法进行大豆孢囊线虫生理小种变化动态监测。

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The exploitation of gypsum mine results in the variety of hypo-salting salinization and alkalization, The acid waste water produced in the exploitation of metal deposits directly pollutes the surface water and the ground water and brings the acidation of soil.

膏盐矿开采造成不同程度土壤次生盐渍化（盐化和碱化）。金属矿床酸性废水直接污染地表和地下水体，诱发土壤酸化；

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study on variety of soil moisture before spring seeding in semiarid region of west liaoning province

辽西半干旱地区春播前土壤墒情变化的研究

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study on the effects of fertilizer and straw return to soil on plowland nutrients variety

秸秆还田和施肥对耕层土壤养分变异的影响

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peanuts, a variety of legume that grows in the ground, need moisture in the soil when they are planted and while they are growing.

花生是一种生长在地面的豆科作物，在种植和生长期需要潮湿的土壤。

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dogwoods will grow in a variety of soil types but require good drainage.

山茱萸可以在多种多样的土壤环境中生长但是需要好的排水系统。

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the space-time variety characteristics of soil moisture content are studied on mobile dune in liaoning northwest sandy land.

以辽西北沙地流动沙丘为对象，研究了土壤水分运动的时空变化特征。

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space-time variety characteristics of soil moisture on mobile dune in liaoning northwest sandy land

辽西北沙地流动沙丘土壤水分时空变化特征研究

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analysis on spatial variety of soil moisture and characteristic constant on mobile dune in horqin sandy land

科尔沁沙地流动沙丘土壤水分和特征常数的空间变化分析

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relationships of transgenic bt cotton variety and soil nutrients with the severity of red leaf blight

转Bt抗虫棉和土壤营养与红叶茎枯病严重度的关系

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the effects of spraying kcl and sucrose solutions, light and nutritional mo on the nitrate accumulation in a variety of chinese cabbage were investigated by sand culture and soil culture test.

采用砂培和土培试验，研究喷施氯化钾和蔗糖溶液、光照及钼素营养对小白菜体内硝酸盐累积的影响。

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Humus was added into nonorganic silt of a variety of additives on the soil performance.

在去除有机质的黏质粉土中加入腐殖酸,研究了经某种液态添加剂改良后的水泥土特性.

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A variety of physical and mechanical properties of gravelly soil in the high altitude, high stress and seasonal freezing and thawing with ordinary gravel soil showed a greater difference.

这类在高海拔、高地应力和季节性冻融作用下所形成的碎石土的各种物理力学性质与普通碎石土表现出较大差异。

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