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  for
    The Characteristic of Potassium in Heilu Soil and the Absorbtion of Potassium for Tobacco Plant
    黑垆土钾特性与烤烟对钾的吸收
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    For the nine typical salinized soils, the relationship between the quantity of ammonia volatilization (Y) and the time(t) could be well described by the equation (Y=at2+bt+c, r=0.84-0.99, P<0.01).
    (2)试9个典型盐渍化土壤样品上氮肥氨挥发量(Y)与时间(t)关系均符合Y=at2+bt+c动力学方程,相关性呈极显著水平。
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    The most suitable salt concentration for Streptomyces growth focuses on 6%~8%,the most suitable pH for the growth was 7~8.Among 24 tested Actinomycetes,there were 4 strains being moderately halophilic and were antagonistic against target microbes,accounting for 16.67% of all tested strains.
    放线菌的最适生长盐浓度多集中在6%~8%,最适生长pH集中在7~8。 24株试放线菌中,有4株中度嗜盐放线菌对试靶标菌有拮抗性,占试菌的16.67%。
短句来源
    For Yangling Loutu soil,runoff discharge from soil moisture saturated condition and 50% of the saturated condition of soil moisture were 1.1 and 1.0 times higher,than that from 25% of the saturated condition of soil moisture. As compared to 25% of the saturated condition of soil moisture,soil loss from soil moisture saturated condition and 50% of the saturated condition of soil moisture were 6.5 and 2.0 times greater,respectively.
    而对于试土壤为杨陵塿土,当前期土壤含水量分别为饱和土壤含水量的100%和50%时,其径流量分别是占饱和土壤含水量的25%时的1.1和1.0倍,其侵蚀产沙量分别为6.5和2.0倍。
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    Application of Technique for Unified Supply & Formula of Formulated Fertilizers
    配方肥料统配统技术应用
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  supply
    The Study on Nitrogen Supply of Soil after Long-term Different Fertilizing Experiments
    长期不同施肥土壤氮特性研究
短句来源
    Studies on the Amounts of N Supply in Tobacco Soil With~(15)N Isotope.
    应用同位素~(15)N研究栽培烟草土壤氮能力
短句来源
    NITROGEN SUPPLY POTENTIALITY OF UPLAND SOILS
    旱地土壤的氮潜力
短句来源
    CONTENT OF CLAY MICAS AND K SUPPLY POTENTIAL OF MAIN SOILS IN FUJIAN
    福建主要土壤的粘粒云母含量和钾潜力
短句来源
    The Constant Estimation of Nitrogen MineralizationPotention and Nitrogen Supply Rate of CalciumSoil in QingHai Agricultural Area
    青海农区钙层土氮矿化势和氮速率常数估测
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  supplying
    Soil Supplying N, P Capacity and N, P Fertilizers Effect of Loessal Soil in Different Fertility under Fertilization Condition
    不同肥力黄绵土在施肥条件下的土壤N、P能力和N、P肥的效应
短句来源
    KINETICS OF NATIVE POTASSIUM RELEASE AND POTASSIUM SUPPLYING CHARACTERISTICS TN SELECTED SOILS
    不同土壤钾素释放动力学及其钾特征的研究
短句来源
    Siul potassium supplying characteristics and potassium regionalism in Hubei
    湖北省土壤钾状况与钾肥区划
短句来源
    STUDY ON SUPPLYING CAPACITY AND CHANGING FORMS OF SILICON IN UPLAND SOIL OF NORTHEAST CHINA
    东北地区主要旱地土壤硅状况及土壤硅素形态变化的研究
短句来源
    The supplying amount of P and K in CK were 55.4 and 139.2 kg/hm2,respectively.
    不施肥处理的土壤P、K量分别为55.4和139.2 kg/hm2,NP配施土壤K量比对照提高15.7%;
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Tilting modules for classical groups and howe duality in positive characteristics
      
We use the theory of tilting modules for algebraic groups to propose a characteristic free approach to "Howe duality" in the exterior algebra.
      
A linear model for a given action is a linear orthogonal action with the same orbit types and equivalent slice representations.
      
Presentations for crystallographic complex reflection groups
      
We find presentations for the irreducible crystallographic complex reflection groupsW whose linear part is not the complexification of a real reflection group.
      
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  supply
The asymmetry of the rotor caused by broken-bar fault will give rise to the appearance of additional frequency component of 2sfs (s is slip and fs is supply frequency) in the electromagnetic torque spectrum.
      
Whereas the P and Q for a rotor broken bar motor are represented by an ellipse because they comprise an additional frequency component 2sfs (s is the slip and fs is the supply frequency).
      
The ideas of adaptive nonlinear damping and changing supply functions were used to counteract the effects of parameter and nonlinear uncertainties, unmodeled dynamics and unknown bounded disturbances.
      
The effects of nitrogen and phosphorus supply on chlorophyll biosynthesis, total nitrogen content, and photosynthetic rate were studied.
      
The results suggested that supply levels of nitrogen affected ALA biosynthetic rates, activities of PBG synthase, and affected contents of chlorophyll and carotenoids.
      
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  donor
tripos standard, hydrogen bonding, parabolic indicator in the case of CoMFA and steric, electrostatic, donor, acceptor, hydrophobic, donor and acceptor, steric and electrostatic in the case of CoMSIA.
      
Though inter-species nuclear transfer has been introduced to construct human somatic cell cloned embryos, the effects of type, passage, and preparation method of donor cells on embryo development remain unclear.
      
Preliminary experience in adult-to-adult living donor liver transplantation in a single center in China
      
The aim of this paper is to report the authors' experience in performing adult-to-adult living donor liver transplantation (LDLT) by using a modified technique in using grafts of the right lobe of the liver.
      
Emergency adult living donor right lobe liver transplantation for fulminant hepatic failure
      
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  supplying
There are four pole-pair coils in the stator supplying actuation currents.
      
Pre-spray (PS) strategy, which means supplying highly pressurized air into the exhaust manifold two seconds before the accelerating-graph begins to rise and stopping spraying air when the accelerating-graph stops rising.
      
The maintenance of growth of malignant tumors is closely related with the development of the vascular network supplying the tumor with blood.
      
The results suggest that NQR, encoded by the drgA gene, might participate in the regulation of cytoplasmic NADPH oxidation, supplying NADP+ for glucose oxidation in the pentose phosphate cycle of cyanobacteria.
      
The expression level of the cytosine-specific DNA-methyltransferase was increased by a factor of 7.3 and that of adenine-specific DNA only by a factor of 1.25 after introduction of the plasmid pRARE supplying tRNA genes for six rare codons in E.
      
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Insect Pest forecast in grain storages is of great significance in

仓库害虫的预测预报,对于做好害虫防治工作,避免和减少害虫为害造成的损失,具有重要意义。本文叙述了仓库害虫发生量、发生世代与发生时期的预测方法,各地在实际工作中参考。

Emptying rice storage bins by the action of air from the low pressure blower is an important technique in grain drying and storage. This paper introduces the experimental installation for the blower with adjustable air pressure aad Tolume, the pneumatic discharged cylindrical storage bin, and the bucket ele-rator etc. The main parameters from the orthogonal experiment are statistically analysed and the optimum combination is obtained: air volume of the blower is 8000m3/h, air pressure of the blower is 853pa,...

Emptying rice storage bins by the action of air from the low pressure blower is an important technique in grain drying and storage. This paper introduces the experimental installation for the blower with adjustable air pressure aad Tolume, the pneumatic discharged cylindrical storage bin, and the bucket ele-rator etc. The main parameters from the orthogonal experiment are statistically analysed and the optimum combination is obtained: air volume of the blower is 8000m3/h, air pressure of the blower is 853pa, impurity content in rice is less than 2%,moisture content of rice is 13%-14%,aperture efficiency of floor is 4.4%, resulting that the discharging residue is zero, power consumption is. 4.3kW, and the discharging capacity of rice by air reaches 8 t/h.

本文介绍自行设计的可变风量、风压的风机试验台,筒式风送干贮仓和斗式升运机,对筒仓风送籼稻的主要参数进行了正交择优试验,并作了统计分析。结论是:风机的风量8000m~3/h、风压853Pa、稻谷含杂率控制在2%以下、含水率13~14%、底板开孔率4.4%为筒仓仓底风送排粮较优参数组合方案;其风送残留量为零,功率消耗4.3kW,风送效率8t/h。这种较优参数组合方案,可筒式风送干贮仓和方仓风送排粮设计参考。

Wing forms, colors and sundry speckles of adult storage moth pests are a criterion of identifying their species on the spot. In case of the scales peeling off and speckles getting fuzzy, we can determine the species of adult storage moth pests by way of their genitalia. The following article gives a description to the genitalia of six species of adult storage moth pests and may thus provide scientific basis for storage workers to identify their species in a correct way.

蛾类仓虫成虫的翅形、色泽、花斑是现场识别虫种的依据.当鳞片脱落、花斑模糊时;可根据外生殖器来鉴定.本文介绍六种蛾类仓虫成虫的外生殖器,仓储工作者作为正确鉴定虫种的依据.

 
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