如何面对潜在客户的拒绝     

于春红 《气象研究与应用》2003,24(3):59-60

电话营销作为广告营销的一种主要方式,在广告营销过程中起着重要作用,根据这一营销特征,就如何面对客户在电话中拒绝提出相应的应对技巧,以赢得客户。  相似文献   

南极中国长城站空气微生物含量监测(英)     

CHEN Hao-Wen 《冰川冻土》1998,(4)

The outdoor air borne microbial content over Great Wall Station, Antarctica has been monitored, including its diurnal variations and states in fair or foul weather conditions.The results obtained show: the concentration averaged 161. 9 CFU. m-3. When the weather condition was fair, its range of variation is 0～1 336. 2 CFU. m-3, the average value was 1488. 3 CFU. m-3,when the weather was foul, the range of variation was 471. 4-4 296. 8 CFU. m-3. The average value of air borne microbial number in either fair or foul weather was 383. 0 CFU. m-3. This value is over than 21 times that obtained during 1986/1987.The results seem to show that the influence of human activities have been increasing on Antarctic ecosystem. The diurnal variation of the outdoor air borne microbes shows that the peak of content appeared at about 01: 00, and the trough at about 13: 00 in a whole day. Analyses were made of the relationships between the microbial concentration with its related indexes, i. e. relevant air temperature relative humidity or wind force.The results showed some particularities as compared with those from the areas outside Antarctica.  相似文献   

混凝土单桩对瑞利波的阻隔机理试验研究          下载免费PDF全文

赵大威  刘航  刘晶磊  张楠 《地震工程学报》2021,43(3):693-703

通过室外试验的方法绘制相对加速度的二维等值线图,并依据桩周土体的振动情况进行区域划分,进一步研究单桩几何尺寸变化时其周围土体振动区域的变化情况。结果表明:单桩桩前、桩两侧存在振动加强区,桩前的振动加强现象更强,以桩角处尤为明显;当桩长与波长的比值在0.109～0.840时,隔振区、反射区的面积增长幅度较大,而绕射区的面积则迅速减小,当比值在0.840～0.962时,隔振区、反射区以及绕射区的面积变化很小,数据趋于缓和;桩径与波长的比值对桩周振动区域的影响较大,随着比值在0.013～0.163之间增大,隔振区与反射区的面积分别增加了0.249 m~2、0.129 m~2,增长的速率均较快,而绕射区的面积以较快的速率降低了0.088 m~2;振源距与波长的比值对隔振区与反射区的面积影响较大,当比值在0.163～0.961时,隔振区与反射区的面积急速下降,当比值在0.961～1.068时,变化趋势趋于缓和,对于绕射区面积,随着比值的增加,绕射区的面积仅仅增加了0.037 m~2。  相似文献   

太空搭载海水钝顶螺旋藻诱变株H_(11)的室外产多糖特性研究     

谭丽  李涛  吴华莲  吴嘉仪  向文洲  刘德海 《海洋通报》2018,(3):328-334

本研究对一株经太空搭载后选育的海水钝顶螺旋藻诱变株H_(11)的室外产多糖能力进行了评估。结果显示,在广州秋季室外平均温度为27°C下,诱变株H_(11)的生物量产率、总糖含量、总多糖含量和水溶性多糖含量分别为19.09±0.03 mg/(L·d)、27.89±1.28%DW、20.95±0.87%DW和19.74±0.93%DW。与野生株WT相比,H_(11)的生物量、总糖、总多糖和水溶性多糖的产率分别提高了15.39%,148.93%,176.50%和187.70%。在冬季室外平均培养温度为17°C条件下,诱变株和野生株生长速率及多糖产率都有所降低,但诱变株在产多糖能力上仍显著高于野生株(P0.05)。研究表明海水钝顶螺旋藻诱变株H_(11)产多糖能力极高,具有可观的产业应用前景。  相似文献   

城市情感地理与空间治理：广州市区宣传类户外广告案例     

林元城  章佳茵  李路华  王敏 《世界地理研究》2021,30(5):1083-1095

受人文地理“情感转向”思潮的影响,城市公共空间研究开始关注情感对空间的构建作用,情感空间的营造与城市空间的治理存在一定的耦合关联。本文以广州市区的宣传类户外广告为例,援引情感地理与空间治理的相关理论,采用访谈、文本分析等方法,探讨宣传类户外广告在营造情感氛围过程中与城市空间的内在关联,进而讨论情感氛围与城市空间治理的联系。研究发现,户外广告尤其是宣传类户外广告通过视觉表征生产情感空间,由身体-街区-城市三个尺度构成情感化的公共空间,置身城市公共空间的个体在宣传类户外广告的话语作用下重构对城市空间的想象,产生“归属感”“认同感”和“安全感”等情感,并通过视觉、情感等非表征形式使居民在自我审视中加深群体文化认同,使空间治理内化。研究将情感地理的研究放置在城市这一中观尺度,通过广州市区宣传类户外广告的讨论丰富了情感地理的实证研究,同时对拓展情感地理研究的尺度与视角进行了有益探索。  相似文献   

A Research Synthesis and Theoretical Model of Relationships Between Factors Influencing Outdoor Domestic Water Consumption     

Albert Llausàs  David Saurí 《社会与自然资源》2017,30(3):377-392

Outdoor domestic water use is often targeted by demand management strategies. However, despite a rich empirical evidence base coming from primary studies, it is still unclear how factors that influence this type of demand interact and which are the most suitable to be addressed by water conservation programs. Based on 423 scientific contributions, we develop a research synthesis combining a variety of techniques to create a theoretical model of the relationships among factors most consistently observed in the literature. The findings uncover a great degree of complexity in terms of interactions between spatial-structural, social-structural, and cultural and psychological factors at different scales. For researchers, the methodology and the outcomes can be useful to better frame existing and future research within the literature on the topic. In practice, the adaptation of the theoretical model to local specificities can facilitate the design of more efficient and integrated demand management strategies.  相似文献   

多源三维模型融合技术在三调城镇村内部细化调查中的应用研究     

申永伟  龙城仕  刘新定  何洁 《国土资源导刊(湖南)》2021,18(1):1-6

城镇村内部土地利用细化调查是第三次全国土调查中的重要组成部分,全面细化和完善的城镇村庄内部土地利用调查成果,有助于掌握翔实准确的全国国土利用现状和自然资源变化情况。本文基于多源三维模型融合技术,生成高精度高空地面、室内室外一体化三维模型,将其应用于城镇村内部土地利用细化调查工作中,修正城镇村内部土地利用现状图斑边界和地类属性等内容,最终形成准确的城镇村内部土地利用现状成果。利用融合后的三维模型上开展城镇村内部土地利用细化调查是一种有效的调查模式,可为三调高精度高效率调查工作提供技术支撑。  相似文献   

数字调绘系统在基础测绘生产中的应用     

孙剑峰  张晓伟  高春伟 《测绘与空间地理信息》2013,(9)

近年来,我院开展以“采编一体、内外一体、图库一体”为核心的信息化测绘生产体系建设,航测生产流程再造工作是关键所在。这就要求航测外业调绘要满足内外一体化的要求,实现外业调绘信息的快速、高效录入,减少繁琐作业环节（编辑打印调绘片、外业清绘调绘片、内业转绘调绘成果）实现外业调绘信息的数字化,这也是提高生产效率和降低作业成本的核心技术之一。针对野外测量生产信息化的薄弱环节,我院通过使用GEOWAY Fielder数字调绘系统,大大提高了野外调绘的工作效率,解决了新增地物标绘的精度问题,为数字化图生产与建库的前端数据采集提供了新方法。本文主要介绍了GEOWAY Fielder数字调绘系统在我院基础测绘1∶10000数字线划图生产中的应用,总结出数字调绘系统定位精度及数字调绘系统的优势和实际应用中应注意的问题。  相似文献   

Toward seamless indoor-outdoor applications: Developing stakeholder-oriented location-based services     

Kohei Ogawa  Edward Verbree  Sisi Zlatanova  Naohiko Kohtake  Yoshiaki Ohkami 《地球空间信息科学学报》2013,16(2):109-118

Location-Based Services (LBS), an emerging new business based on smartphone and mobile networks, are becoming more and more popular. Most of these LBSs, however, only offer non-seamless indoor/outdoor applications and simple applications without giving stakeholders the chance to play an active role. Our specific aim is to solve these issues. This paper presents concepts to solve these issues by expanding the Open Location Services Interface Standard (OpenLS) to allow seamless indoor/outdoor positioning and to extend the content of the services to include information recommended by stakeholders.  相似文献   

Toward seamless indoor-outdoor applications: Developing stakeholder-oriented location-based services     

Kohei OGAWA  Edward VERBREE  Sisi ZLATANOVA  Naohiko KOHTAKE  Yoshiaki OHKAMI 《地球空间信息科学学报》2011,14(2):109-118

Location-Based Services (LBS),an emerging new business based on smartphone and mobile networks,are becoming more and more popular.Most of these LBSs,however,only offer non-seamless indoor/outdoor applications and simple applications without giving stakeholders the chance to play an active role.Our specific aim is to solve these issues.This paper presents concepts to solve these issues by expanding the Open Location Services Interface Standard (OpenLS) to allow seamless indoor/outdoor positioning and to extend the content of the services to include information recommended by stakeholders.  相似文献