促性腺激素、V_(D_3)、V_E亚硒酸钠对母兔繁殖力的影响

选择成年、健康、未孕母兔 32只 ,随机分成 8组 ,分别给予促性腺激素 (Ⅰ组 )、VD3(Ⅱ组 )、VE 亚硒酸钠 (Ⅲ组 ) ,促性腺激素 +VD3(Ⅳ组 )、VD3+VE 亚硒酸钠 (Ⅴ组 )、促性腺激素 +VE 亚硒酸钠(Ⅵ组 )、促性腺激 +VD3+VE 亚硒酸钠 (Ⅶ组 ) ,空白对照 8种处理。试验结果表明 ,母兔经药物处理后 ,其繁殖性能 (发情状况、排卵数、正常受精卵数 )都比对照组显著地提高 ,但Ⅰ、Ⅳ、Ⅵ组有畸形卵子存在 ,以处理Ⅶ组效果最好 ,其排卵数达 4 7± 2 0 .3个 ,正常受精卵 35个 ,分别比对照组多 36 .5个、30个。     

"V 什么V"式的句法、语义、语用分析

"V什么V"式是现代汉语中常用的表否定的句式。它形式上最大的特点是"什么"前后的词语相同,它的基本句法结构是主谓结构;"V什么V"式的基本语义特征是表否定,这是通过"什么"实现的;"V什么V"式的语用特点是表示强烈的否定、表达强烈的意志性及简略性。     

People and their waste in an emergency context: The case of Monrovia, Liberia

Liberia has gone through civil crisis for over a decade which has resulted in the destruction of infrastructure and disruption of basic services delivery particularly in Monrovia, the capital city. Most of the 1.3 million people living in Monrovia are without adequate environmental sanitation and waste management services which situation poses a serious health risk to the residents. The current waste management service coverage is less than 20% and disposal is by indiscriminate open dumping. In 2003, there were series of outbreaks of cholera epidemics in the city during which time a total of 26,651 cases were reported with many dying.The waste management plan was initiated as an exit strategy of UNICEF following an intervention response programme to assist the Monrovia City Corporation (MCC) whose capacity in this area had been crippled as a result of years of war, through the provision of support in solid waste collection and disposal.The objectives of the plan were to:

(a) Improve waste management services delivery in the city.

(b) Strengthen the ability of the MCC to plan and manage the waste services delivery.

(c) Enhance cooperation of service beneficiaries through comprehensive and effective health education and service promotional campaign.

(d) Enhance revenue generation and community participation through the promotion of private sector and CBOs/NGOs active involvement in the waste management service delivery.

The general methodology adopted for the assignment entailed the following:Desk study and review of existing reports on Water and Environmental Sanitation (WES) in Monrovia and other relevant literature, consultation with stakeholders, site visits and participatory planning which aimed at soliciting the opinions of the various stakeholders involved with the respective components to capture their aspirations and experiences. It also covered collection and analysis of available information and data to facilitate the plan preparation and facilities design.The three-phased strategy (short, medium and long term) covering a period of 10 years (August 2004–December 2014), recommended a combination of technical options for collection based on the pursuit of staged development to allow for the adoption of realistically attainable standards within a framework of continuous and systematic improvements as economic conditions improved and new knowledge gained through practice. The plan sought to blend the capacity within the City Corporation with that of the private sector and NGOs/CBOs to respond to the diverse service demands of the city taking into consideration housing and infrastructural conditions, service costs and cost recovery to ensure sustainability. It also identified sources of financing and allocated financing responsibilities to facilitate effective plan implementation.     

V＋Rv带宾语的语义框架

以往关于动结式带宾语的研究往往只注意了能否带宾语及其制约因素,但对所带宾语的种类却极少涉及,而这一问题的解决对机器翻译,尤其是同声传译将起到重要的作用。文章认为每个词在其所处的语言系统中占有特定位置,与系统中的某些词具有优先的或固定的组合搭配关系,即每个词都有其默认状态。以当代认知语言学的理论为指导,文章对V Rv能带什么的宾语,它的识别、提取和匹配及推导进行了讨论,得出结论:V对所带宾语提供可能性,面Rv作出限制和选择,也就是说V Rv能带什么样的宾语是有理可据的,其识别和推导是可能的。     

奎因整体论意义观分析

整体论意义观是奎因对逻辑经验主义观察意义论的修正。它包括:拒斥语言的博物馆神话;观察句具有相对独立的经验意义;具有经验意义的是整个科学等三方面内容。它的目的在于拒斥先验认识.奎因认为人的知识不存在一种独立于人的实践的基础.证明不是在观念(或字词)与对象之间的关系问题,而是谈话和社会实践的问题。他强调观察句具有相对独立的经验意义,理论是在经验的基础上建构的.但并不是所有理论语言在经验上有自己独立的支点.具有经验意义的单位是整个科学。     

"V有"式"V""有"之关系及相关问题

从“V有”句式的研究入手,重点对“V有”中“V”的特征、“V”和“有”之间的关系进行了分析,给出了“V”的测试格式。同时,认为“V有”是一种表示结果态的动态关系,其中的“有”丧失了独立的表义功能,变成了一个附加成分。     

基于NET的C/S与B/S混合结构的MIS开发研究

以实际开发经验为基础,介绍了.NET技术特别是VB.NET技术以及ADO.NET、Crystalreports报表技术等在C/S与B/S混合结构管理信息系统开发中的理论与应用。     

“N1＋V1得＋N2＋V2”句式的构式分析——兼谈构式语法在汉语研究中的运用

本文从构式义的角度分析了N1＋V1得＋N2＋V2句式的两种类型：结果句和致使句,并认为构式义在给句子分类时起到一种导向作用。构式义和句中动词义相互作用,构式义与动词义一致时,生成合格的句子,当构式义与动词义不一致时,构式义通过压制使动词意义发生变化,从而使动词进入句式。同时分析了能进入N1＋V1得＋N2＋V2句式中的动词类型,解释了此类动词进入句式的原因。本文还探讨了构式语法在汉语短语和词这两级单位中的应用,并认为构式语法在构式义突显时使用更为有效。     

从《父子之间》看早期生活对奈保尔文学创作的影响

《父子之间:家庭书信集》为我们研究奈保尔提供了最为真实可信的历史材料。通过分析这部家庭书信集,揭示出作家少年时代特立尼达生活的"文化悬挂",青年时代留学英伦经历的"文化祛根",以及父亲在文学上对儿子的影响;所有这些对于奈保尔精神气质和文学理念的初步形成,有着不可低估的作用。更重要的是,作家后来的"文化无根"状态,与这一时期的生活有密切关系。对这部书信集的研究,是全面了解奈保尔的必要起点。     

W18Cr4V钢制造齿轮铣刀的热处理工艺

首先介绍W18Cr4V钢所含合金元素及其主要作用。随后重点分析W18Cr4V高速钢制造盘形齿轮铣刀的热处理工艺。掌握高速钢的热处理工艺方法,对于提高刀具的耐用度及加工质量具有现实意义。采用不同的热处理工艺参数,能得到不同的性能,同时也可满足不同工作条件和性能要求以及应用场合。