Study on a predator-prey system with stage structure and Holling s type Ⅱ functional response;
具阶段结构和Holling Ⅱ类功能反应的捕食系统研究
Analyses of complexities in a single-species discrete model with stage structure and birth pulses;
具有生育脉冲的单种群阶段结构离散模型复杂性分析
Asymptotic behavior of solutions for a class of predator-prey system with stage structure;
一类具有阶段结构的捕食系统解的渐近性
Global asymptotical stability of a predator-prey system with stage-structure for prey;
一类阶段结构捕食系统的全局渐近稳定性
Dynamic Behaviors of Impulsive Spraying Pesticide on a Population Model with Stage-structured and Birth Pulse;
对具阶段结构和生育脉冲的种群模型脉冲喷洒杀虫剂的动力学性质(英文)
A fishing dynamic system in an inshore-offshore area with stage-structure;
一类具有阶段结构的远海—近海捕鱼数学模型研究
A Single Stage-structured Population Model with Mature Inpiduals in a Polluted Environment and Pulse Input of Environmental Toxin
成体受污染与脉冲输入环境毒素的阶段结构单种群模型
A mutual interference stage-structured predator-prey model is considered with time delay and impulsive perturbation on predators.
讨论了与害虫管理相关的一类捕食者具脉冲扰动与相互干扰的阶段结构时滞捕食-食饵模型,得到了害虫灭绝周期解的全局吸引和系统持久的充分条件,也证明了系统的所有解的一致完全有界,我们的结论为现实的害虫管理提供了一定的理论依据。
A stage-structured delayed predator-prey model with impulsive stocking on prey and continuous harvesting on predator is investigated.
研究了一个捕食者具连续收获与食饵具脉冲存放的阶段结构时滞捕食-食饵模型。
Measures to ensure construction quality of steel structural embedded parts;
保证钢结构预埋件预埋施工质量的探讨
On the quality supervision management for the installation engineering of high-rise buildings at preformed and embedded stages
高层建筑安装工程预留预埋阶段质量监督管理
multiple stage prediction
多阶段预测法 多阶段预测法
The garbage leaks out water: The garbage buries exudation water of field, its fluid matter because garbage category, bury a rules mold and bury a way and bury rank segment and difference.
垃圾渗出水:垃圾掩埋场之渗出水，其水质因垃圾种类，掩埋规模、埋方式及掩埋阶段而异。
Research on Permeability of Landfill's Body in Primary Compression
主压缩沉降阶段垃圾填埋体渗透特性研究
Prevention and Treatment of Collapse and Roof Fall in Shallow Buried Highway Tunnel
公路隧道浅埋段塌方冒顶的预防与治理
Crime in preparation can also be called as the course of a crime in preparation, so as to distinguish from practice course and the course after practice in process of commission of crime.
犯罪预备又可称为犯罪预备阶段，以区别于犯罪过程中的实行阶段、实行后阶段。
It isproved that we can effectively control Cerococcus schimae by means of sprayingRogor solution(Rogor:water=1:1000)or other insecticides or by means ofburying these solutions in the soil near the roots of the trees during the youngstage.
在幼龄阶段用40%的乐果等1000倍液喷雾或埋根法,进行防治效果好。
In this one phase deep deep bury issues the wool bursa in loose organization to produce Mao Gan ceaselessly at scalp.
在这一阶段深深埋藏于头皮下疏松组织中的毛囊不断地产生毛干。
Prediction is required on two levels.
在两个勘探阶段上需要进行预测。
Stress Analysis of T-shaped Beam during the Procession of Tensioning Tendons;
张拉预应力筋阶段的T型梁应力分析
Strategies of Crisis Early-warning for Construction Engineering Project;
建筑工程项目施工阶段危机预警研究
Research on the intelligence strategy for different stages of the enterprise s business early-warning;
企业商务预警各阶段的情报策略探讨
A " Three-Phase Approach " to Passenger Transport Capacity For ecast of Passenger Transport Line on the Road;
公路客运线路客运量预测的“三阶段法”
Suspect Psychology and Countermeasures in Preparatory Examination;
犯罪嫌疑人在预审阶段的心理与对策
Research on Government Intervention in Regional Economy of Different Phases
区域经济不同发展阶段政府干预研究
A NEW MODEL FOR OIL PRODUCTION DECLINE PREDICTION
一种新的油田产量递减阶段预测模型
Construction of Tourism Destination State Forecasting Model and Case Study
旅游地阶段预测模型构建及实证研究
The Stage Pretreatment Research on the Early Warning Ratios of Enterprises Financial Distress;
企业财务危机预警指标阶段性预处理研究