Acceptability of Female Condom Among Female Sex Workers;
女用安全套在女性性工作者中可接受性研究
Survey on the Acceptability of the Japanese B Encephalitis Vaccine of the Vaccination Staff in Baoji City of Shaanxi Province;
宝鸡市预防接种工作人员对流行性乙型脑炎疫苗可接受性调查
Acceptability study on "partner notification" in reproductive tract infections patients in one of centered districts of Shanghai;
上海市某中心城区生殖道感染“性伴通知”的可接受性研究
Introducing the conception ,formula and simple model of accessibility ,a case study of primary representive tourism attraction is done in Xinjiang by means of gravity model and GIS.
介绍可接近性的概念、公式及其基本模型熏利用GIS与可接近性重力模型对新疆维吾尔自治区各地(州、市)具有代表性旅游景区的可接近性进行实例研究,计算出各地(州、市)到主要旅游景区的可接近性值,通过GIS生成专题图,全疆主要旅游景区可接近性分布处于不均衡状态,北疆高于南疆,并分析造成这种空间分布差异的原因熏提出改善目前全疆可接近性分布现状的建议。
The necessary and sufficient conditions for A-acceptability of two parameterized rational approximations to the function exp(z);
exp(z)的含双参数有理逼近A-可接受的充要条件
The authors put forward a new method calculating service level of network in average speed of network,and profoundly discussed principles,methods,two kinds of incorrect tendencies and psychological control factors of tripers determining minimum acceptable service level of network in which city planners and administrators of city develepment are interested most.
分析了市区路网物理、运行、管理特性，提出了用网络平均速度来确定路网服务水平的一种新方法，并对交通规划师和城市发展管理者最感兴趣的城市路网最低可接受服务水平、确定原则、方法、注意问题和出行者心理控制因素进行了较深入的探讨。
