60cm
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The moisture content of the soil layer slightly changes under 60cm ;
60cm以下土层的含水率略有变化;
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The concentration of soil radon changes little when sample 's depth is above 60cm ;
采样深度达60cm以上时,土壤氡浓度变动较小;
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Most roots were in 0 ~ 60cm soil layer .
根系大部分集中在0~60cm土层中。
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The total nitrogen and rapidly available nitrogen of city soil at the depth of 0 ~ 60cm soil layer was decreased .
比自然土壤降低96.1%和95.0%。0~60cm土层城市土壤全氮、速效氮降低;
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There was not apparent change of pH value within the depth of 0 ~ 60cm soil layer in the process of soil evolution .
在土壤演变过程中0~60cm土层pH值没有明显变化。
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Compared reclaimed land after reclaimed 3 years with forest land , gully trough depth of shallow gully increases 40 ~ 60cm .
开垦3年裸露地与林地相比,浅沟沟槽深度增加40~60cm;
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Local grapes absorption root in vertical direction mainly distributed in 0 ~ 60cm soil inside , and the horizontal main distribution was within the lm width .
当地葡萄吸收根系在垂直方向上主要分布在0-60cm土层内,水平方向上主要分布在1m宽度内。
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The vertical distribution of soil root content is that root content ( 0 ~ 60cm ) comprises some 90 % of root content of total the profiles .
根生物量的垂直分布特征是0-60cm贮存的根生物量占整个剖面根生物量的90%左右。
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Straw mulch can improve organic matter and available nutrient content of 0 ~ 60cm soil , in the same coverage period , the highest content of organic matter in the middle coverage .
秸秆覆盖可提高0~60cm土层有机质和速效养分含量,其中同一覆盖时期,中覆盖有机质含量最高。
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Soilwater changes frequently with severe range in0 ~ 80cm root zone , soil wet layer appear in40 ~ 60cm layer , its water mainly comes from shallow groundwater .
其中,0~80cm根区土壤含水量变化频繁,变化幅度剧烈,在40~60cm出现土壤湿层,其水分主要来源于浅层地下水。
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The organic matter content in 0 ~ 60cm soil depth was 1.80g / kg ~ 15.81 g / kg , and the average was only 6.01g/kg .
0~60cm土层内有机质含量为1.80g/kg~15.81g/kg,平均值仅6.01g/kg。
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The results showed that the soil water had controlling effects on the Bowen Ratio . There was negative liner correlation between the Bowen Ratio and the Relative soil moisture content in 0 ~ 60cm .
结果表明,土壤水分对波文比具有控制性效应,波文比与0~60cm土层土壤相对含水量呈线性负相关。
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The root distribution of 1103P was deep and narrow , and the optimal fertilization pattern was 20 ~ 30cm fertilization depth and 40 ~ 60cm distance to trunk ;
1103P根系分布深而窄,叶柄硝态氮含量较高的施肥组合为深20~30cm,距干40~60cm;
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At forest edge of 0 ~ 60cm layer , the root length density takes 95.9 % in layer of 0 ~ 120cm , mostly in layer of 20 ~ 40cm .
林缘处0~60cm土层内根长密度L占0~120cm土层内L的95.9%,其中20~40cm土层内所占分额较大,在40%~56%之间,是L密集区。
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With the depth of soil increasing ( 0cm ~ 10cm , 10cm ~ 30cm and 30cm ~ 60cm ), the degree of salinization becomes less severe ;
随土层深度增加(0cm ̄10cm、10cm ̄30cm、30cm ̄60cm),盐渍化程度逐渐减轻;
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Straw mulching reduced soil bulk density of 0 ~ 60cm soil layer , in the same amount of coverage , the soil bulk density was less different between the full coverage and Wheat growth stages coverage mode .
秸秆覆盖降低了0~60cm土层土壤容重,同一覆盖量,全程覆盖方式下土壤容重和生育期覆盖方式下相差不大。
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The white clover soil water profile in 0 ~ 100cm can be divided into 2 layers , i.e. , active layer ( 0 ~ 60cm ), correspondingly sTab . layer ( 60-100 ) .
白三叶整个土壤水分状况分为两层:活跃层(0~60cm),稳定层(60~100cm)。
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The root system of P. pubescens has a greater effect on soil physical properties . As for the soil layer of o ~ 60cm , the total porosity is 71.7 % , final infiltration ratio 8.28mm/min .
毛竹根系对土壤物理性质影响较大,0~60cm土层的总孔隙度为71.7%,林地稳渗率达8.28mm/min。
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The treatment performance , for low concentration rural sewage , through constructed wetlands of different depths ( 60cm and 40cm ), was comparatively investigated by using pilot-scale apparatus in Lake Dian-chi area , Yunnan province , China .
采用了2种填充深度(60cm和40cm)的人工复合生态床对滇池地区低浓度农村生活污水进行了处理试验研究。
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Compared with conventional tillage , the soil water could be improved by subsoiling and no-tillage during seedlings period of winter wheat , Subsoiling and no-tillage also advantage to winter wheat during wintering period in the depth of 0 ~ 60cm .
深松和免耕较传统翻耕显著改善了冬小麦苗期的土壤水分状况,对越冬期0~60cm耕层土壤水分状况的改善有利于冬小麦的越冬。
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The residual vanadium and nickel in the soil ( 60cm ) were more than 717g / m ~ 2 and 4216g / m ~ 2 respectively . Both of them accumulated mainly in the surface soil .
钒和镍在土层(60cm)中的残留量分别多于717克/米~2和4216克/米~2,且多分布在表层。
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This experiment was carried in a wheat field with different water treatments under sprinkling irrigation conditions . Soil samples were obtained from each point under four layers of 0 ~ 10cm , 10 ~ 20cm , 20 ~ 40cm and 40 ~ 60cm .
本试验对喷灌区不同水分处理的麦田进行取样分析,分别测定0~10、10~20、20~40、40~60cm四个层次的土壤水分。
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For Singapore , the report says , the sea level is forecast to rise by 60cm by the end of the century , eroding coastal protection and decreasing the shoreline of the city state , making it more vulnerable to storm surges and flooding .
报告预计,到本世纪末,新加坡的海平面将上升60厘米,这将逐渐侵蚀该国的海岸防护带,并缩短其海岸线,使其更容易遭受风暴潮和洪灾的侵袭。
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The theme for this year 's annual Danish Cabinetmakers " autumn exhibition - held at the Oregaard Museum in Copenhagen in September and due to travel to Paris 's Maison du Danemark in January - was " petite , " the designs being a maximum size of 60cm by 60cm .
今年九月在首都哥本哈根的奥雷加德博物馆(OregaardMuseum)举行的丹麦家具匠师作品展(DanishCabinetmakers’autumnexhibition),主题确定为“小”,它规定最大的参展品尺寸不能超过60厘米ⅹ60厘米。