Serious necking quality problems often appear when the CFG piles construction technology of long spiral drill pipe by pump pressure apply in some disturbed sensitive soil areas of Taiyuan.
长螺旋钻管内泵压CFG桩施工技术在太原部分地区扰动敏感性土中应用时，常出现严重缩径质量问题。
The content of leaf chlorophyll was sensitive to soil moisture, under 5 kinds of different soil moisture status and the content of leaf chlorophyll was distinct.
叶片的叶绿素含量对土壤水分状况较为敏感，5种水分处理下苗木叶片的叶绿素含量有较大的差异。
Soil quality comprehensively reflects soil properties and is the most sensitive indicator mirroring dynamic changes of soil condition under the influences of human activities.
土壤质量是土壤特性的综合反映，是揭示人类活动影响下的土壤动态变化的最敏感的指标。
Soil dehydrogenase was sensitive to the two pesticides, and its activity was inhibited in most cases.
土壤脱氢酶对农药反应敏感，多数情况表现出抑制作用。
The highly sensitive radio tracer technique is often used to follow tagged synthetic soil ingredients.
高灵敏度的放射性示踪技术，已经常用于跟踪标志污垢成分的试验。
Sensitive analysis shows that the yield acceleration of the reinforced earth retaining walls is affected by wall geometry as well as strength of soil and reinforcements significantly.
参数敏感性分析表明，挡墙几何、填土及加筋的强度参数是影响加筋土挡墙屈服加速度的重要因素。
Comparatively, the pore fractal dimension calculated with the area method is more sensitive to soil texture than with the circumference method.
与周长法相比较，用面积法计算的孔隙分形维数对土壤质地更为敏感。
Aeration porosity is more sensitive than total and capillary porosity to reflect soil compaction degree.
与总孔隙度和毛管孔隙度相比，通气孔隙度在反映土壤压实时更为敏感。
The test is fast and sensitive, it can be routinely used for direct diagnosis of a single nematode and for detection of M. hapla in mixed soil nematode populations.
本方法具有快速、灵敏的特点，可日常用于北方根结线虫单条线虫的直接鉴定以及混合土壤线虫群体中北方根结线虫的检测。
The soil DOC could be as a sensitive index of soil quality responding with the various agricultural practices.
土壤水溶性碳可以作为农业生产管理对土壤质量影响响应的敏感指示。
Leaf N/ chlorophyll content and SPAD value increased with the increasing N fertilizer, and the lower leaves were more sensitive to the soil N supply than the upper leaves.
下位叶比上位叶对土壤氮的供应状况更为敏感，随着施氮量的增加，水稻叶片氮素含量、叶绿素含量、SPAD值相应的增加，而下位叶的增幅更明显。
Along with the deterioration of soil quality, it is important to look for a sensitive index on marking soil quality dynamics.
土壤质量日益衰退，寻找能够准确标示其变化的敏感指标非常重要。
The test is fast and sensitive, it can be routinely used for direct diagnosis of a single nematode and for detection of M. enterolobii in mixed soil nematode populations.
本方法具有快速、灵敏的特点，可日常用于象耳豆根结线虫单条线虫的直接鉴定以及混合土壤线虫群体中象耳豆根结线虫的检测。
Soil enzyme activity varied obviously with duration of vegetable plantation and could be cited as a sensitive indicator of changes in soil quality.
不同利用年限菜地土壤酶活性变化幅度较大，能够更为敏感的指示土壤质量的变化。
After developing a measuring instrument sensitive enough to detect minerals in soil in parts-per-million, he discovered New Jersey soils were losing valuable trace elements.
在研制出一种检测仪器由足够灵敏度监测到土壤里百万分之几的矿物质之后，他发现新泽西土壤里在丧失宝贵的微量元素。
Sensitivity analysis of model parameters showed: Saturated hydraulic conductivity is the most sensitive factor for two soil groups, and saturated water content takes second place.
对模型参数的敏感性分析表明：饱和水力传导度是最敏感的参数，饱和含水量的敏感性次之。
The PS-primer-based PCR assay provides a rapid and sensitive tool for the detection of P. sojae in soil and infected soybean tissue.
本套PCR检测技术为土壤及发病植株中大豆疫霉的检测提供了快速、灵敏的方法。
Karst environment is distributed largely in Southwest China. Soil and vegetation are the most sensitive elements to the variation of Karst environment.
中国西南地区碳酸盐岩出露广泛，土壤和植被是其岩溶生境中最为敏感的自然要素。
Consequently, the soil activity of dehydrogenase can be taken as a sensitive index for assessing environmental effect of rare earth elements.
土壤脱氢酶活性是评价稀土元素环境效应的敏感指标。
Soil erosion did not have a remarkable correlation with slope length and gradient, but was more sensitive to the change in gradient.
土壤侵蚀量与坡长、坡度均不存在显著相关关系，与坡长相比，土壤侵蚀量对坡度的变化更为敏感。
Soil enzyme activities closely related with soil fertility status, and could be chosen as sensitive indexes on soil fertility.
土壤酶与土壤肥力因素关系密切，可作为衡量土壤肥力的敏感指标。
The method is also easy and fast, sensitive and reliable. The method can be applied to the polycyclic aromatic hydrocarbon analysis of soil and substrate sludge samples.
采用本发明的方法去除速度快，效果好，方法简单，快速，灵敏，可靠，可用于土壤及底泥样品中多环芳烃的分析。
Principle component analysis showed hat the elevation and soil thickness can be used as sensitive indices to describe plant change.
主成分分析结果表明，海拔和土壤厚度是指示植被变化的敏感指标；
The results have shown that the factors of vegetation and soil are highly sensitive factors of affection soil erosion.
分析了人为破坏植被耕垦后坡面土壤侵蚀特征与土壤退化过程。表明：植被是影响土壤侵蚀最敏感的因子；
The boreal forest plays a crucial role in the global carbon budget and climatic system because of its large area, great soil carbon storage, and sensitive responses to the global warming.
北方森林因其面积大、土壤碳储量高以及对全球暖化响应敏感而在全球碳平衡和气候系统中起着至关重要的作用。
Soil microorganisms is important to maintain the components of soil quality can be sensitive to reflect changes in soil quality, soil quality assessment is an important biological indicators.
土壤微生物是维持土壤质量的重要组分，能敏感地反映土壤质量的变化，是土壤质量评价的一个重要的生物学指标。
The photosynthetic rate of the leaves declined with the decrease of soil water potential, but drought-resistant varieties reduced less than drought-sensitive ones.
叶片光合速率随土水势的下降而减小，抗旱性品种减小的幅度小于抗旱性较差的品种。
Xinjiang is one of the main droughty areas, the erosion of sand and salt soil are serious. However, the maize in growth stage needs large amount of water, and maize is very sensitive to salt-stress.
新疆是我国主要的干旱地区之一，土壤的沙化、盐渍化严重，而玉米生育期内需水量较大，对盐碱也很敏感，干旱、盐碱已成为制约新疆玉米扩大面积、提高产量的重要因素。
Xinjiang is one of the main droughty areas, the erosion of sand and salt soil are serious. However, the maize in growth stage needs large amount of water, and maize is very sensitive to salt-stress.
新疆是我国主要的干旱地区之一，土壤的沙化、盐渍化严重，而玉米生育期内需水量较大，对盐碱也很敏感，干旱、盐碱已成为制约新疆玉米扩大面积、提高产量的重要因素。
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