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controlling effect
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  防治效果
    Spraying La in rice plants shows a significant controlling effect on Rhizoctonia solani. Furthermore,the EC_(50) of La~(3+) performed at 1 and 7 d after spraying La in rice plants are 128.7 and 128.1 mg·L~(1) respectively.
    利用盆栽水稻试验研究了稀土镧对水稻纹枯菌(Rhizoctonia solani)的毒力,测定结果表明,镧喷施于水稻植株上对水稻纹枯病有明显的防治效果,且在活体条件下,喷施镧后1和7 d对水稻纹枯菌(Rhizoctonia solani)的有效中浓度分别为128.7和128.1 mg.
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  “controlling effect”译为未确定词的双语例句
    Study on Water-Nutrient Controlling Effect of Polymer/Bentonite Composite in Soil
    聚合物/膨润土复合材料的水肥调控特性研究
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    Experimental results shdwed that salt sealing the vinegnr's yeast was very effective to control the insect and controlling effect was still over 80% during two or three months following salt sealing treatment.
    醅在封盐对防治醋醅中的黄斑露尾甲效果明显,处理醅中虫口被抑制,处理后2~3个月内抑制效果一直维持在80%以上。
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    The results showed that the effective concentration of PH 3 can maintain above 32 days. It can kill all the resistant insects,and had good controlling effect on ovum and pupa,and no insects can be found in 2 years by applyin only once.
    在 786 6m3粮堆中投AlP 6kg ,PH3气体有效浓度保持32天以上 ,既能杀死抗性害虫 ,对虫卵和蛹也有较强的抑制作用 ,取得了一次施药 2年无虫的良好效果。
短句来源
    Leaching and evaporating experiments were conducted to study water-nutrient controlling effect of polymer/bentonite composites.
    通过淋溶和蒸发试验研究了聚合物/膨润土复合材料在土壤中的水肥调控性能。
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  controlling effect
The stoichiometry of TiCx, for which 0.3 ≤ x ≤ 0.5, has an important controlling effect on the formation of either Ni3Ti or NiTi; i.e., formation of TiC0.7 results in a depletion of titanium and formation of Ni3Ti.
      
The stoichiometry of TiCx, for which 0.3≤x≤0.5, has an important controlling effect on the formation of either Ni3Ti or NiTi;i.e., formation of TiC0.7 results in a depletion of titanium and formation of Ni3Ti.
      
The stoichiometry of TiCx, for which 0.3≤x≤0.5, has an important controlling effect on the formation of either Ni3Ti or NiTi; i.e., formation of TiC0.7 results in a depletion of titanium and formation of Ni3Ti.
      
For the shear flow rate-controlling effect, the accumulation rate of the contaminant is directly proportional to the disk surface velocity, while inversely proportional to the flying height of the slider.
      
1.The results show that the elastic stress-strain state of the material has a controlling effect on the processes of deformation and fracture of diamond in the penetration of the diamond pyramid.
      
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Control of Carpophilus hemipterus (L. ) by salt was conducted. The survival rate of 7 day-age adults on the third-insbo larvae was very significantly related to the salt concentration in food at different tomperatures. The threshold salt concentrations that the adults and larvae sustained were measured as 3. 01 %, 4. 89%, 6. 03% and 2. 86 %, 4. 82%, 6. 36 % respectively, when their survival rates were 80%, 50%, 20%. The content of natriumion in the adult,s body was positively correlated with salt contont in...

Control of Carpophilus hemipterus (L. ) by salt was conducted. The survival rate of 7 day-age adults on the third-insbo larvae was very significantly related to the salt concentration in food at different tomperatures. The threshold salt concentrations that the adults and larvae sustained were measured as 3. 01 %, 4. 89%, 6. 03% and 2. 86 %, 4. 82%, 6. 36 % respectively, when their survival rates were 80%, 50%, 20%. The content of natriumion in the adult,s body was positively correlated with salt contont in the diet. The adults could not survive when natriumion content accumalated to over 5. 6902μg/ head in their bodies. So 6 % of salt concentration was necessary for controlling the insect.Experimental results shdwed that salt sealing the vinegnr's yeast was very effective to control the insect and controlling effect was still over 80% during two or three months following salt sealing treatment.

对施盐法防治黄斑露尾甲Carpophilushemipterus(L.)进行了探讨,结果表明:不同温度下食料食盐量与黄斑露尾甲成虫、幼虫存活率之间存在极显著回归关系。当存活率分别为80%,50%,20%时,成虫取食食料的平均含盐量分别为3.01%,4.89%,6.03%,幼虫取食食料的平均含盐量分别为2.86%,4.82%,6.36%。取食含盐食料后的成虫体内钠离子含量与食料含盐量呈正相关,当体内销离子累积含量达5.6902μg/头以上时,虫体死亡,施盐防虫用盐量应大于6%。醅在封盐对防治醋醅中的黄斑露尾甲效果明显,处理醅中虫口被抑制,处理后2~3个月内抑制效果一直维持在80%以上。

By means of setting up experimental spots of the controlling effect of five main soil conservation measures (i.e. contour strip cropping,building ridge,biological wash_resistant belt green manure crop belt and apple belt,and contour terraced field) on soil loss amount of sloping cultivated land in the northeast mountain region of Yunnan province,and measuring continuously over three years,the P values of every measures has been drew out,i.e. contour strip cropping 0 5532,building ridge 0 1836,biological...

By means of setting up experimental spots of the controlling effect of five main soil conservation measures (i.e. contour strip cropping,building ridge,biological wash_resistant belt green manure crop belt and apple belt,and contour terraced field) on soil loss amount of sloping cultivated land in the northeast mountain region of Yunnan province,and measuring continuously over three years,the P values of every measures has been drew out,i.e. contour strip cropping 0 5532,building ridge 0 1836,biological wash_resistant belt green manure crop belt 0 3745,apple belt 0 4962,contour terraced field 0 0316.The results showed that carrying out the engineering of transforming slope into terrace is the root measure of controlling soil erosion of sloping cultivated land.

通过对滇东北山区坡耕地5种主要水土保持措施———等高带状耕作、地埂、生物防冲带-绿肥、生物防冲带-苹果、水平梯地(梯田)对土壤流失量的控制作用建立试验小区并进行连续3年实测,得到各种水土保持措施的P值,为建立坡耕地水土流失方程、进行土壤侵蚀预测预报、制定坡耕地水土保持措施奠定了可靠的基础。

Debris flow is one special form and the most serious kind of water and soil loss, and may cause regional ecological environment worse step by step. Water and soil loss in this area is very serious. Slope erosion, gravitational erosion and hydraulic erosion are the three basic forms of water and soil loss in the valley of debris flow. The forming conditions of debris flow are the key factors that affected water and soil loss developing level in the drainage basin. Water and soil loss controlling effects...

Debris flow is one special form and the most serious kind of water and soil loss, and may cause regional ecological environment worse step by step. Water and soil loss in this area is very serious. Slope erosion, gravitational erosion and hydraulic erosion are the three basic forms of water and soil loss in the valley of debris flow. The forming conditions of debris flow are the key factors that affected water and soil loss developing level in the drainage basin. Water and soil loss controlling effects in the valley of debris flow is remarkable by usage of harnessing projects. The practices of harnessing projects in Hongyugou Wushan county of Gansu province, Yunnan and Sichuan provinces proved that botanical methods and harnessing projects are very effective to slow down water and soil loss in the valley of debris flow.

 泥石流是水土流失的一种特殊形式,属最严重的水土流失类型 泥石流沟谷强烈侵蚀,致使区域生态环境逐步恶化,水土流失严重 坡面泻流、重力侵蚀和水力侵蚀是泥石流沟谷水土流失的三种基本类型;泥石流形成条件是影响流域水土流失严重程度的重要因素 应用防治工程控制泥石流沟谷的水土流失其工程效果显著 我国甘肃省武山县红峪沟及云南、四川等地泥石流防治工程实践证明,应用生物、防治工程等措施对策,可有效地减缓泥石流沟谷的水土流失

 
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