查询词典 shortage

With the fast development of the urbanization strategy of our country, water resource shortage and utilization efficiency have been already low and compatibly restricting the process of the urbanization of our country seriously.

目前，水资源短缺与利用效率低下并存已严重制约着我国城市化的进程。

In this article,we will focus on the human resource present situation in ZYEU,taking present situation into consideration,arguing that the average degtree of branching is not good enough,and there has been some inconsequence in the age structure of basic staff,some of who still haven't got requisit qualification.All of these must be changed through training.But as it comes to the practice nowadays,there are many mistakes in training such as mis-understanding in training idea,lack of requisit teaching utilities,problems of training management and services,shortage of evaluation in training effeciency. Then,solutions are surggested in the thesis,for example:change the concept to confronte challenges,establish training demand analogy machanic,defuse conflicts in training with modern matheds,establish evaluation in training effeciency etc.

本文结合遵义市电力公司的实际，分析了遵义市电力公司的人力资源现状，认为目前该公司的人力资源状况存在包括员工文化程度整体偏低，基层班组人员年龄结构不尽合理，部分基层班组学历层次偏低等问题，必须通过培训来加以提高，但从目前培训的实践来看，培训又存在诸如&培训观念存在误区&、&缺乏必备的师资与基础设施&、&培训的管理和服务存在问题&、&培训缺乏效果评估机制&等问题，论文接着针对培训所存在的问题，提出了解决问题的对策，包括改变观念迎接挑战，建立培训需求分析体系，利用现代手段解决培训矛盾，建立培训效果评估体系等。

After several weeks of contending with complex situations and a shortage of solutions, you're feeling disheartened.

你已经和复杂的情况死磕了好几周，你已经没辙了，你觉得很沮丧。

In the article, we put forward improved algorithm that based on analysis and contrapose shortage about the single-exponent smoothness method and compare algorithmic thinking, calculative method and forecast result.

本文针对单指数平滑法中存在的不足，在分析基础上提出改进算法，并就算法思想、计算方法和预测结果进行了比较分析；改进算法在预测精度、非平稳时间序列适应性等方面效果有明显提高，对企业需求预测具有较好的指导意义和参考价值。

In Project A, grain shortage will not appear in the corrasive region of Loess Plateau on the whole. But in order to achieve an equilibrium of demand and supply, loess hill regions must import grain from the Loess Platform region.

从A方案看，就黄土高原水土流失区整体而言将不会出现粮食短缺；但具体到分区而言，黄土丘陵区必须通过粮食调入才能满足本区需求，而黄土台塬区则有一定盈余。

Daphnia then disappeared due to a food shortage and 0+largemouth bass predation.

溞类随后消失由于食物短缺和幼龄鱼捕食。

Inside most present bathrooms, an exhaust fan is always used to draw out the wet air but with no drying effect; a heater or heating fan is used for keeping body warm in cold days but with no dehumidifying function; an electric heater is added in mirror to defog but with shortage of wasting energy and taking risk of shock; towels are used to dry the body but likely affecting germ.

在目前的浴室中，大多使用抽气风扇抽走湿气但无乾燥效果；使用加热器或热风扇来作冷天的身体保温但无除湿功能；在镜子以附加电热器作除雾，但有耗能和可能触电的缺点；使用毛巾来擦乾身体但容易传染细菌。

The design includes many new technologies in data exchange and data security, they are: Converting non-XML data to XML in order to apply the XML security technology to more data types; Using the technology of XKMS and PKI to manage the public key in order to overcome the shortage of complexity and difficulty in using PKI and improve the efficiency of the public key management; Using Diffe-Hellman algorithm combining with the public key technology to exchange secret key in order to furthest increase the security of the key; Using the technology of XML digital signature algorithm to ensure the integrity, message authentication and signer authentication of the data; Using the technology of XML encryption to ensure confidentiality of the data; Defining delegable access rules on the structure and content of the XML documents to provide fine-grained access control. According to the XML security framework, a XML security library is designed and implemented.

在对XML及其安全技术主要包括XML加密技术、XML数字签名、公钥管理、密钥产生和交换进行研究的基础上，结合传统密码技术和XML安全技术提出了一种基于XML的数据安全模型，模型中包含了目前网络数据交换和安全领域的一系列最新技术，主要有：将非XML格式数据转换为XML格式数据的方法，以保证现有的大部分网络数据能够应用XML安全技术；使用XML公钥管理技术结合PKI技术管理公钥，以克服PKI技术实施和部署复杂、难度大等问题，提高公钥管理的效率；使用Diffie-Hellman算法结合公钥技术交换密钥，以最大限度保证密钥的安全；使用XML数字签名技术保证数据的完整性、不可否认性和发送方身份认证；使用XML加密技术保证数据的机密性；根据XML文档的内容和结构定义授权访问规则进行良好的访问控制。

The chemical activating mechanism of UA is that CG can stimulate pozzolanicity more effective than gypsum because of higher solubility and looser crystal structure; but CG has poor property on retardation setting, and this shortage can be solved by mixing with gypsum; CS can offer alkali activity, which can depolymerize silica and aluminum glass, and benefit for other activity methods and overcome the disadvantage of HF on setting time; Sodium sulfate improves early strength greatly but loses the final strength. NF can improve both early and final strengths.

联合激发技术的化学激发机理是，煅烧石膏溶解度高及晶体结构松弛，比天然石膏的活性激发效率高，但降低石膏的缓凝作用，与天然石膏混合既可提高活性又能保持缓凝作用；干法电石渣提供碱激发，促进高钙灰中硅、铝玻璃体解聚，并克服高钙灰对凝结时间的不利影响；硫酸钠虽然早强作用明显，但使后期强度倒缩，NF使各龄期活性都得到提高；磨细的物理激发使高钙灰大颗粒中的CaO和富集碳组分被磨细、分散，活性增加而危害性降低。

Objective］ Callus induction and the growth dynamic of Dictamnus angustifoliu had been studied,which provided a basis to extract active constituents,and a new way to deal with natural resources shortage.

［目的］研究了新疆白鲜愈伤组织诱导及其生长动态，为从中提取药物活性成分奠定基础，同时是解决资源贫乏的一条新途径。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。