持效性,persistence英语短句,例句大全

持效性,persistence
1)persistence[英][p?'s?st?ns][美][p?'s?st?ns]持效性
1.This paper discusses the characteristics,degradation,persistence and bioavailability of main termiticides such as chlordane,mirex,chlorpyrifos,bifenthrin and imidacloprid according to relative published information to provides a theoretical basis for understanding and predicting the longevity or persistence of these termiticides to control termites.综述了过去和目前常用的白蚁防治药剂如氯丹、灭蚁灵、毒死蜱、联苯菊酯、吡虫啉等的特点、降解性、持效性以及对白蚁的生物活性等方面的研究情况。
2.Effects of microorganism and environmental factors on persistence of acetochlor in soils were studied by bioassay using Echinochloa crusgalli.以稗草为生物测定材料,研究了土壤微生物及环境因子对乙草胺持效性的影响。
3.Study on Field Efficacy and Laboratory Toxicity of 24%Envidor SC Persistence on Citrus Red Mite(Panonychus Citri(McGregor));本研究主要就24％Envidor SC的杀螨剂对柑桔全爪螨(Panonychus citri(McGregor))雌成螨、雄成螨、若虫、卵的持效性，进行了室内毒力测定和防治柑桔全爪螨的田间药效的系统研究，得到了以下的结果：1 24％Envidor SC对柑桔全爪螨室内毒力测定结果表明：24％Envidor SC对柑桔全爪螨具有优良的杀螨率，但速效性差。

英文短句/例句

1.A persistent repellency supervision of the slow-releasing linalool preparation缓释型芳樟醇制剂持效性的动态监测
2.This is where persistence and patience will really pay off.这是持续性和耐性真正见效之处。
3.Give examples of high and low directive behavior and high and low supportive behavior.列举高效和低效的指导性行为，以及高效和低效的支持性行为。
4.On establishing the long-term mechanism to keep the vanguard character of old party members;浅论建立保持老党员先进性长效机制
5.Analysis of the Relationship of Management Shareholders and Company s Performances;管理层持股与公司绩效的相关性分析
6.Insisting on "Based on People" and Strengthening the Substantial Results of "Two Lessons" Teaching;坚持“以人为本” 增强“两课”教学的实效性
7.An Economic Analysis on the Effectiveness of ESOP in Enterprises;企业职工持股计划有效性的经济分析
8.Sustainable Trade and the Effectively Harmonizing the Environmental Policies Between Different Countries;可持续性贸易与环境政策的有效协调
9.Effect of PAM on Water Holding Capacity of Sandy SoilsPAM对沙质土壤持水性的效应研究
10.Evaluation on Sustainability of the Benefit of Urban Infrastructure System城市基础设施系统效益可持续性评价
11.ISO 9004 particularly for the continual improvement of an organization's overall performance and efficiency, as well as its effectiveness.除了有效性外,ISO9004还特别关注持续改进一个组织的总体绩效与效率
12.Continual improvement in performance management to improve efficiency of performance management;持续改进绩效目标管理模式不断增强企业绩效目标管理的有效性
13.Study on the Effectiveness and Sustainable of Cropland Conversion into Forest Program in Hebei Province;河北省退耕还林工程有效性及可持续性研究
14.Study on Soil Water-holding Capacity and Soil Moisture Availability in Jiangsu Province;江苏地区土壤持水性及水分有效性研究
15.On Maintaining the Effectiveness of Undergraduate Party Members’ Advancement Education;浅论保持大学生党员先进性教育的实效性
16.The Research of the Sustainability of Fiscal Deficit Based on the Nonlinear Effects of Fiscal Policy;非线性财政政策效应下财政赤字可持续性研究
17.Strong Dollar Policy: Review of Validity And Analysis of Sustainability;强势美元政策:有效性检讨与可持续性分析
18.STUDY OF CONTINUOUS CONFORMANCE AND EFFECTIVENESS ON QUALITY SYSTEM IN ENTERPRISE;企业质量体系持续适应性和有效性的研究