褐藻胶裂合酶高产菌株的筛选及其发酵产酶条件优化Screening of Alginate Lyase Synthase Producing Strain and Optimization of Its Fermentation Conditions
杨攀科, 严国富, 汤 洁 下载量: 994 浏览量: 1,680
微生物前沿 Vol.7 No.3, September 14 2018, PDF, , DOI:10.12677/AMB.2018.73011 被引量
具积分边界条件的逐项分数阶耦合系统解的存在性和Ulam型稳定性Existence and Ulam Type Stability of Solutions for Sequential Fractional Coupled Systems with Integral Boundary Conditions
陈张丽, 贾 梅 下载量: 326 浏览量: 455
应用数学进展 Vol.11 No.4, April 22 2022, PDF, HTML, XML DOI:10.12677/AAM.2022.114207 被引量
具有积分边界条件的非线性耦合分数微分方程组边值问题解的唯一性Uniqueness of Solutions for Boundary Value Problems of Nonlinear Coupled Fractional Differential Equations with Integral Boundary Conditions
常引弟 下载量: 154 浏览量: 277
应用数学进展 Vol.13 No.2, February 29 2024, PDF, HTML, XML DOI:10.12677/AAM.2024.132076 被引量
东非裂谷东支Kerio盆地石油地质条件及有利勘探区带Petroleum Geological Conditions and Favorable Exploration Zones in the Kerio Basin, Eastern Branch of the East African Rift System
贾屾 下载量: 1,097 浏览量: 1,386
地球科学前沿 Vol.8 No.6, October 18 2018, PDF, HTML, XML DOI:10.12677/AG.2018.86110 被引量
人工湖蓝绿藻浓度与水质和气象条件关系研究Study on the Relationship between Blue-Green Algae Concentration and Water Quality and Meteorological Conditions in Artificial Lakes
秦子悦 下载量: 271 浏览量: 419
自然科学 Vol.11 No.4, July 18 2023, PDF, HTML, XML DOI:10.12677/OJNS.2023.114077 被引量
二项分布的正态近似若干条件Conditions for Normal Approximation of Binomial Distribution
孙舒婷 下载量: 494 浏览量: 2,193
理论数学 Vol.12 No.9, September 7 2022, PDF, HTML, XML DOI:10.12677/PM.2022.129155 被引量
沾化凹陷孤岛凸起西缘地区古近系沉积储层特征及成藏条件分析Sedimentary Reservoir Characteristics and Hydrocabon Pooling Conditions of Paleogene in the West Area of Gudao Uplift of Zhanhua Depression
闫 森, 徐 磊, 刘炳宇 下载量: 948 浏览量: 1,309
地球科学前沿 Vol.9 No.5, May 29 2019, PDF, HTML, XML DOI:10.12677/AG.2019.95045 被引量
具常重特征的拟线性双曲组的经典解的奇性形成Formation of Singularities for Quasilinear Hyperbolic Systems with Characteristic with Constant Multiplicity
张孟洁, 徐玉梅 下载量: 1,054 浏览量: 2,761
应用数学进展 Vol.8 No.4, April 25 2019, PDF, HTML, XML DOI:10.12677/AAM.2019.84083 被引量
2017~2020年冬季丹江口市城区气象条件对空气污染的影响Impact of Meteorological Conditions on Air Pollution in Urban Areas of Danjiangkou City in Winter 2017~2020
杨柳青, 刘志勇, 杨普平 下载量: 388 浏览量: 520
气候变化研究快报 Vol.12 No.6, November 2 2023, PDF, HTML, XML DOI:10.12677/CCRL.2023.126109 被引量
初中化学教学强化自然资源国情教育的途径探讨Exploration of Ways to Strengthen Education on Natural Resources and National Conditions in Middle School Chemistry Teaching
黄英艳 下载量: 30 浏览量: 63 科研立项经费支持
创新教育研究 Vol.12 No.6, June 25 2024, PDF, , XML DOI:10.12677/ces.2024.126378 被引量