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distribution dynamics
相关语句
  分配规律
     DISTRIBUTION DYNAMICS OF NITROGEN ABSORBED AT THE EARLY FLOWERING STAGE OF SWEET PEPPER (CAPSICUM ANNUUM L.)
     甜椒始花期吸收的氮素在体内的动态分配规律
短句来源
     CHARACTERISTICS AND DISTRIBUTION DYNAMICS OF NITROGEN ABSORBED FROM SWEET PEPPER (CAPSICUM ANNUUM L.) DURING FRUIT HARVEST
     采果期甜椒氮素营养特性及分配规律
短句来源
     Sweet pepper( Capsicum annuum L.) grown in water culture was used to study the distribution dynamics of nitrogen absorbed at early flowering stage with 15 N tracer technique.
     利用 15N示踪技术研究了营养液培养甜椒始花期吸收的氮素在体内的动态分配规律
短句来源
     Sweet pepper ( Capsicum annuum L.) growing under water culture was used to study the characteristics and distribution dynamics of nitrogen absorbed from root during fruit harvest by using 15 N tracer technique.
     利用15N示踪技术研究了水培甜椒果实收获期间吸收的氮素在体内的动态分配规律 .
短句来源
  分布动态
     2. The spatial and temporal distribution dynamics of Ca~(2+)during the morphogenesis of somatic embryos of X.
     2、文冠果体细胞胚胎形态建成过程中Ca~(2+)的时空分布动态研究表明,非胚性细胞中Ca~(2+)沉淀少,集中分布在细胞壁和细胞间隙中;
短句来源
     The distribution dynamics of 95Zr absorbed in crucian and the behavioral trait of 95Zr in an aquatic ecosystem was studied by using isotope-tracer technology, and the mathematical model was confirmed by application of nonlinear regression method.
     采用同位素示踪技术研究了鲫鱼对~(95)Zr的吸收和在其体内的分布动态以及95Zr在水生生态系统中的行为特性,并运用非线性拟合方法建立其数学模型。
短句来源
     Distribution dynamics of the inorganic nitrogen and assessment of ambient water quality at the estuary seawaters in North Yellow Sea
     黄海北部河口海域无机氮含量的分布动态与环境质量评价
短句来源
     The drug distribution dynamics in mice of both praziquantel (PZQ) and praziquantel liposome (PZQ-Lip) were determined using RP-HPLC method. The results indicated that the drug concentration of blood, liver and spleen in the PZQ-Lip group was higher than those in the PZQ group from 1/2 to 16 hours post ip.
     经高效液相色谱测定法(RP-HPLC)测定吡喹酮及其脂质体在小鼠体内的分布动态变化,表明吡喹酮脂质体(PZQ-Lip)腹腔注射后 1/2—16 h 的血浓度和肝、脾组织内药物含量均明显较普通剂型吡喹酮(PZQ)组为高,半衰期显著延长。
短句来源
     IAMETER DISTRIBUTION DYNAMICS OF STANDS IN AGROFORESTRY SYSTEM
     林农复合系统中林分直径分布动态研究
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  “distribution dynamics”译为未确定词的双语例句
     The current situation and development trend of underground transportation facilities in Beijing are mainly presented in this paper. Then it analyzes the distribution, dynamics and future trends of groundwater in Beijing. The safety problems related to erosion, stability and structure material of underground transportation facilities, which are caused by the change of the groundwater level, are discussed.
     在概述北京市地下交通设施的现状和发展趋势的基础上,分析了北京市区地下水分布、动态规律及其未来变化趋势,探讨了地下水水位变化对地下交通设施的侵蚀、稳定性的影响,对地下交通设施结构材料的影响,分析了地下交通设施建设可能存在的主要问题,并提出了地下水变化对地下交通设施安全影响的几点对策与建议。
短句来源
     Observation of distribution dynamics of the soil fungi under evergreen broadleaved forest in Ailao Mountain's Xu Jia Ba area
     哀牢山徐家坝地区常绿阔叶林下土壤真菌分布动态的观察
短句来源
     In addition to stochastic Kernel density estimates and Markov chains of traditional distribution methods, by explicitly introducing spatial factors into the analysis framework, this paper also applies regional conditioning Kernel density estimates and spatial Markov chains methods, so from both temporal dynamics and spatial dynamics perspectives, China's regional income distribution dynamics are studied.
     本文除了使用Kernel密度估计和Markov等传统概率分布方法外,还在分析框架中引入空间因素,运用区域控制的Kernel密度估计和空间Markov分析方法,从时间动态性和空间动态性两个视角对1985~2004年中国省区收入分布演进进行了空间-时间分析。
短句来源
     Spatial-Temporal Analysis of China's Regional Income Distribution Dynamics
     中国省区收入分布演进的空间-时间分析
短句来源
     With respect to the dynamics of income distribution,we introduce endogenous income inequality theory through human capital,wage mechanism and interest mechanism,review the theoretical evolvement on the relation between income distribution dynamics and technological changes,financial development.
     在收入分配的动态演化方面 ,本文介绍了内生收入分配格局的人力资本机制、工资机制、利率机制 ,考察了技术变化、金融发展与收入分配动态演化的关系及Lucas的偏好扰动理论。
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  distribution dynamics
Spatial-distribution dynamics of moisture, temperature, and dielectric characteristics in capillary-porous media
      
Evidence on increasing convergence among the EU countries is also provided via an analysis of the distribution dynamics of output per worker.
      
I investigated the distribution dynamics of employment rate in LLSs over the 1971 to 1996 period by using transition matrices and the stochastic kernel approach.
      
The basic idea is that distribution dynamics changes whenever conditioned with respect to spatial closeness of LLSs.
      
This paper extends the distribution dynamics approach to the study of the shape of the growth process of a cross-section of countries.
      
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The ecological distrobution of Aspergillus flavus on field crops and grains, the control of the mould and measures of detoxication have been comprehensively reviewed in this paper. It was believed that a clear understanding of the distribution dynamics of Aspergillus t'lavus and a strengthening of control measures are important work for the agricultural environmental sciences.

作者就黄曲霉类在田间作物及粮食上的生态分布和防霉及去毒措施诸方面作了较全面的综述,并认为掌握黄曲霉类分布动态,加强防霉措施,是农业环境科学领域的重要任务。

The study has been conducted for eight years in the density test stands of baldcypress (Taxodium distichum Rich) which were established for agrofore-stry research. Measurements have been made at regular time every year. The result indicates that the denser the stand is, the stronger the average growth rate of diameter is influenced with the stand aging. when the stands ranging from 825 to 3330 trees per hectare are 8 years old, the diameter growth declines with the stand densifing. The stand of 3330 trees per...

The study has been conducted for eight years in the density test stands of baldcypress (Taxodium distichum Rich) which were established for agrofore-stry research. Measurements have been made at regular time every year. The result indicates that the denser the stand is, the stronger the average growth rate of diameter is influenced with the stand aging. when the stands ranging from 825 to 3330 trees per hectare are 8 years old, the diameter growth declines with the stand densifing. The stand of 3330 trees per ha has a keen competition. The basal area of stands per unit increases with densifing. The basal area density rises also with stand aging. The basal area density and basal area of the stand of 3330 trees per ha have nearly reached the up-limit. The majority in the skewness values of diameter distribution fluctuate around zero negatively, or positively, and more are negative. This paper presents three models of We-ibull, (3 and normal distribution for characterizing diameter distribution dynamics. The normal distribution provides best fit in unclosed stands.

通过对“林—农”复合经营系统中落羽杉密度试验林连续8年的定期测定,结果表明:林分平均单株胸径增长速率随密度增加和时间的推移,密度效应作用强度越来越大;单位面积林木总断面积值随密度的增大而增加,断面积密度R值随时间的推移也相应增大。描述直径分布动态规律的偏度指标K值,在林分未进入郁闭前,多数在零值附近摆动,较多地出现负偏。用正态分布模型更适于未进入郁闭阶段的落羽杉林分直径分布的数值拟合。

In this paper, praziquantel, an anti-hydatidosis drug, was encapsulated with lipsome by REV (Reverse -phase -evaporation) method, the encapsulated percentage was 60%. The drug distribution dynamics in mice of both praziquantel (PZQ) and praziquantel liposome (PZQ-Lip) were determined using RP-HPLC method. The results indicated that the drug concentration of blood, liver and spleen in the PZQ-Lip group was higher than those in the PZQ group from 1/2 to 16 hours post ip. the t 1/2 of the former was considerably...

In this paper, praziquantel, an anti-hydatidosis drug, was encapsulated with lipsome by REV (Reverse -phase -evaporation) method, the encapsulated percentage was 60%. The drug distribution dynamics in mice of both praziquantel (PZQ) and praziquantel liposome (PZQ-Lip) were determined using RP-HPLC method. The results indicated that the drug concentration of blood, liver and spleen in the PZQ-Lip group was higher than those in the PZQ group from 1/2 to 16 hours post ip. the t 1/2 of the former was considerably prolonged. The toxicity of PZQ -Lip tested by LD50 was decreased about one fourth as compared with PZQ (3372 vs. 2 454 mg/kg). There was a significant difference in the cyst inhibition rate between PZQ-Lip group (68. 7%) and PZQ group (14. 3%)(P<0. 01) as shown by the results of secondary alveococcosis mice treated with either drug at 500 mg/kg· d × 12 d for four consecutive courses. Histological observation of the germinal layer after treatment showed that the damage of PZQ-Lip group was more severe than that of PZQ group. The ul-trastructural observation showed that both drugs had marked effects on the organelles of cells. The above experiments indicated that the efficacy of PZQ-Lip was more effective than PZQ for treatment of alveococcosis.

用脂质体包裹抗泡球蚴病药物吡喹酮,经逆相蒸发法制备包裹率为 60%。经高效液相色谱测定法(RP-HPLC)测定吡喹酮及其脂质体在小鼠体内的分布动态变化,表明吡喹酮脂质体(PZQ-Lip)腹腔注射后 1/2—16 h 的血浓度和肝、脾组织内药物含量均明显较普通剂型吡喹酮(PZQ)组为高,半衰期显著延长。口服 LD_(50) 为3 372 mg/kg,较PZQ 毒性 2454 mg/kg 下降约1/4。以 500 mg/kg·d×12 d 灌胃连续 4疗程治疗小鼠继发性腹腔泡球蚴病,PZQ-Lip 的囊肿抑制率达68.72%,较 PZQ组 14.25%疗效明显提高(P

 
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