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澳洲大学申请文书写作方法-金纳米粒子的化学特性

澳洲大学申请文书写作方法-金纳米粒子的化学特性

金纳米粒子在光学、电子和分子等方面的独特性能使其成为研究的热点。它在电子、纳米技术、电子显微镜和材料科学等不同领域有着广泛的应用(Louis & Pluchery, 2012)。金纳米粒子的尺寸从5纳米到400纳米不等。Sau和Murphy(2005)注意到,有各种形状的金纳米粒子,如棒、立方体、线和棱镜,每一种都可以通过对生长步骤的谨慎控制来生长。棒状和球形纳米颗粒的长度和宽度分别为40×14 nm和74×14 nm,直径分别为14、30、50、74和100 nm (Brown, 2013)。

图:不同尺寸的金纳米颗粒(Brown, 2013)

金纳米粒子的一般性质

从直径1纳米到100纳米,金纳米粒子可以被合成成更多的尺寸。它的形状范围从1:1到1:5的纵横比。它们可以通过紫外-可见分光光度法、透射电镜(TEM)和电感耦合等离子体原子发射光谱法(ICP-AES)进行表征(Brown, 2013)。它们被用于靶向药物传递、细胞成像、治疗应用和癌症诊断。它们能以令人难以置信的效率吸收和散射光线。这些纳米粒子以各种各样的颜色存在,从红色、黑色和蓝色开始,也有无色的形式。金纳米粒子的颜色取决于形状、大小、聚集状态和局部折射率(Dykman & Khlebtsov 2011)。

澳洲大学申请文书写作方法-金纳米粒子的化学特性

Chemical characteristics of gold nanoparticles

The unique property of gold nanoparticles in terms of optical, electronic and molecular properties has made it a subject of research. It has a wider application in different areas like electronics, nanotechnology, and electron microscopy and material science (Louis & Pluchery, 2012). Gold nanoparticles have size ranging from 5nm to 400 nm. Sau and Murphy (2005) noticed that there are various shapes of gold nanoparticles like rods, cubes, wires and prisms each of which can be grown through cautious control over the growth step. rod-shaped and Spherical nanoparticles of length by width of 40 × 14 nm and 74 × 14 nm respectively and diameters of 14, 30, 50, 74, and 100 nm are available (Brown, 2013).

Figure: Different size of gold nano particles (Brown, 2013)

General properties of gold nanoparticles

Gold nanoparticles can synthesized at larger number of sizes starting from 1nm of diameter till 100nm of diameter. And its shape ranges from 1:1 to 1:5 aspect ratios. They can be easily characterized by UV-vis spectrophotometry, “Transmission Electron Microscopy” (TEM) and by “Inductively Coupled Plasma Atomic Emission Spectroscopy” (ICP-AES) (Brown, 2013). They are used in targeted drug delivery, cell imaging, therapeutic application and cancer diagnostics. They can absorb and scatter light with unbelievable effectiveness. These nanoparticles exist in a wide variety of colours starting from reds, black, and blues also in colourless forms. The colours of gold nanparticles depend upon the shape, size, aggregation state, and local refractive index (Dykman & Khlebtsov 2011).

論文代寫推薦-全納教育

論文代寫推薦-全納教育

全納教育發展的背景

根據歷史和社會政治背景,爲所有兒童提供包容和公平的教育是向前邁出的一大步(Winter, 2007)。早期的活動、影響和隨後的立法爲當前發展起來的成熟的納入教育的概念提供了歷史背景和基礎。全納教育的進步體現在公共教育的開展上,體現在爲所有兒童提供平等接受通識教育的機會上。目前已實現了每個兒童的平等。然而,長期以來,尋求平等的權利和相同的教育一直是一個夢想。平等的教育機會是通過民權運動發展起來的(Winter, 2007)。有特殊需要的兒童享有平等權利這一具有里程碑意義的案件是民權和兒童教育方面的一個轉折點,因爲它要求所有學校不應因各種原因而分開。這項政策從1964年開始實施。無論如何,少數民族社區繼續面臨實現機會平等和通識教育的挑戰(Winter, 2007)。

從特殊需要兒童權利的角度看,權利運動的進程標誌着從20世紀60年代開始,社會對少數民族權利意識的發展。20世紀60年代末,一場運動開始推動推遲向有特殊需要的人提供平等權利。有特殊需要的人接受免費和適當的社區教育的權利已經通過國家法令和法院判決得到確認(Winter, 2007)。爲殘疾人和特殊需要制定具有里程碑意義的法律的要點今天仍然適用。這些細節可以描述爲六個必要的要素,即免費和適當的公共教育,零拋棄,限制最少的環境,公正的評估,父母和孩子的參與,以及程序上的正當程序(Winter, 2007)。

論文代寫推薦-全納教育

Background on the evolvement of inclusive education

Offering inclusive and fair education for all children is a great step forward on the basis of the historical and socio-political contexts (Winter, 2007). The earlier activities, impacts and subsequent legislation provide the historical context and foundation for the current developed concept of mature inclusion of education. The progress of inclusive education manifests in the commencement of public education and the intent to provide an equal chance for all children to gain a general education. The equity for every child has been achieved at present. However, seeking for the equal rights and identical education has been harboured as a dream for a long time. Equal chances for education were developed through the civil rights movement (Winter, 2007). The milestone case of equal rights for the children with special needs was a turning point in civil rights and children’s education, because it required that all schools should not be separated for diverse reasons. The policy was implemented from 1964. At all events, the few ethnic communities continued to face challenges to achieve equal opportunities and the general education (Winter, 2007).

From the side of rights for children with special needs, the processes of the rights movement marked a development toward social awareness of the rights of ethnic groups that got started from 1960s. In the late 1960s, a movement started to promote for a postponement of the equal rights to people with special needs. The rights of people with special needs to receive a free and suitable communal education have been affirmed through nation statutes and court decisions (Winter, 2007). The key points of landmark law-making for the people with disabilities or special needs are still applied today. The details can be described as six necessary essentials, namely, the free and appropriate public education, zero castoff, the least restrictive environment, unprejudiced evaluation, participation of parents and children, and procedural due process (Winter, 2007).

碩士論文代寫:個人績效指標

碩士論文代寫:個人績效指標

由於這種程度的審查和對個人績效指標的重視,公司內部存在着高度的競爭。這遭到了分析師的批評,因爲他們表示,這將導致公司內部不健康的競爭。

未來的需求

通用電氣公司在識別新領域和創新方面有着無可挑剔的眼光。他們已經持續了幾個世紀,因爲這個獨特的視角是從公司成立之初就開始發展起來的(Becker, and hus, 2006)。這一過程的第二步是規劃HR未來需要什麼。在這一過程中,公司的戰略目標是初步確定的。從這一點可以看出員工現有的潛力。這兩個因素將進行比較。比較分析結果將決定公司的發展方向(Collins, and Clark, 2003)。它們將適應將影響各組織的外部挑戰。公司內部框架採用微觀環境因素和宏觀環境因素。從這一點出發,公司將確定公司所需的確切人力資源,以確保更高的生產率(Tsui, and Wu, 2005)。這是一個非常微妙和最重要的因素,用於解決組織。這將考慮所需要的技能、所需要的員工、影響工作的經濟狀況以及吸引新員工的能力等因素。在通用電氣內部已經採取了許多措施(Collins, and Clark, 2003)。他們不斷開發他們的工具,並有一個動態的戰略,以保持在競爭。因此,公司採取了一些新的舉措(Purce, 2014)。除非員工們不斷地進行專業發展,否則他們將在本公司逐步被淘汰。

碩士論文代寫:個人績效指標

There is a high level of competition that exists in the companies owing to this level of scrutiny and importance given to individual performance metrics. This has been criticized by the analysts because they state that this would lead to unhealthy competition within the company.

Future requirements

GE company has an impeccable vision when it comes to identifying newer areas and innovation. They have been sustaining over centuries because of this unique perspective that has been developed from the time of inception of the company (Becker, and Huselid, 2006). The second step of this process is to project what the HR needs for the future. The strategic objective of the company is noted initially in this process. From this the existing potential of the employees are noted. These two factors will be compared. The comparative analysis results would determine the direction for the company (Collins, and Clark, 2003). They will accommodate the external challenges that would affect the organizations. Internal framework for the company, micro environmental factors and the macro environmental factors would be used for the company. From this the company would determine the exact human resources that are required for the company to ensure that there is a higher rate of productivity (Tsui, and Wu, 2005). This is a very nuanced and the most important factor that is used to address for the organization. This will factor in stances such as what skills sets that are requires, staff that are required, economy affecting the work and the ability to appeal to the newer employees. Within GE there are a number of initiatives that has been undertaken (Collins, and Clark, 2003).. They are constantly developing their tools and have a dynamic strategy to remain in the competition. hence there is a number of newer initiatives undertaken by the company (Purce, 2014). Unless the personnel indulge in continual professional development they will be phased out in this company.

assignment代写:财务报告

assignment代写:财务报告

该设计是由基利安先生就两份主要财务报告作出的。本报告旨在利用管理层作出有关负债和资产的管理决策。这些报告是流动性报告和利率敏感性报告。基利安先生认为,管理部门在了解和监测贵格会的风险状况方面的能力将会改进。在筹备亚非法协会议期间,基利安先生将讨论调查结果和建议,其特点是基利安先生同各委员会成员谈话,并展望1998年的国家和地方经济。

资产负债表

1997年,贵格银行的现金和应付款项为全年28,795美元。同一年,贵格会银行全年的利息结存为8,765美元。贵格银行8-30天的结息余额为1,557美元,31-60天的结息余额为832美元,61-90天的结息余额为3,929美元,91-120天的结息余额为1662美元,121-150天的结息余额为785美元。贵格银行全年的投资证券为69,101美元。贵格银行的投资证券为1-7天2,615美元,8-30天505美元,31-60天2,148美元,61-90天3,074美元,121-150天7,586美元,181-365天7467美元。

贷款和租约显示了银行所承担的金融风险。贵格银行全年商业贷款为101418美元。贵格银行1-7天的商业贷款为59,187美元,8-30天的贷款为4,180美元,31-60天的贷款为3,762美元,61-90天的贷款为4,026美元,91-120天的贷款为3226美元,121-150天的贷款为2262美元,151-180天的贷款为1978美元,181-365天的贷款为8762美元。贵格银行全年消费贷款为87032美元。贵格银行的消费贷款为1-7天296美元,8-30天3527美元,31-60天4104美元,61-90天7208美元,91-120天4710美元,121-150天4692美元,151-180天4753美元,181-365天17536美元。贵格银行全年的房地产贷款为72,992美元。贵格银行的消费贷款为1-7天10532美元,8-30天1284美元,31-60天1052美元,61-90天1708美元,91-120天1131美元,121-150天1137美元,151-180天1125美元,181-365天6766美元。

相比之下,同业银行向银行和客户提供的预付款和贷款为13.67亿英镑。因此,在考虑贷款时,同业银行的资产要比贵格银行高得多。

assignment代写:财务报告

The design was made by MR. Killian with regards to two principal financial reports. This report is intended for the use of management to make management decisions about making liabilities and assets. These reports are liquidity report and the interest rate sensitivity report. It was felt by Mr. Killian that there would be improvement in the ability of the management in understanding and monitoring the risk position of Quaker. The preparation of the ALCO meeting where Mr. Killian would be discussing the findings and the recommendation and was featured with Mr. Killian talking to the committees’ members and looking for national and local economies of 1998.

Balance sheet

In 1997, the cash in hand and the due from the banks of Quaker bank is $28,795 for the entire year. In the same year, Interest bearing Bank Balances for the Quaker bank is $8,765 for the entire year. The Interest bearing Bank Balances of Quaker bank is $1,557 for 8-30 days, $832 for 31-60 days, $3,929 for 61-90 days, $1662 for 91-120 days, and $785 for 121-150 days. The investment securities of the Quaker bank are $69, 101 for the entire year. The investment securities of the Quaker bank is $2,615 for 1-7 days, $505 for 8-30 days, $2,148 for 31-60 days, $3,074 for 61-90 days, and $7,586 for 121-150 days, and $7467 for 181-365 days.

The loans and the leases signify the financial risk that the banks have taken. The commercial loans of Quaker bank are $101418 for the entire year. The commercial loan of the Quaker bank is $59,187 for 1-7 days, $4,180 for 8-30 days, $3,762 for 31-60 days, $4,026 for 61-90 days, $3226 for 91-120 days and $2262 for 121-150 days, $1978 for 151-180 days, and $8762 for 181-365 days. The consumer loans of Quaker bank are $87032 for the entire year. The consumer loan of the Quaker bank is $296 for 1-7 days, $3527 for 8-30 days, $4104 for 31-60 days, $7208 for 61-90 days, $4710 for 91-120 days and $4692 for 121-150 days, $4753 for 151-180 days, and $17536 for 181-365 days. The real estate loans of Quaker bank are $72,992 for the entire year. The consumer loan of the Quaker bank is $10532 for 1-7 days, $1284 for 8-30 days, $1052 for 31-60 days, $1708 for 61-90 days, $1131 for 91-120 days and $1137 for 121-150 days, $1125 for 151-180 days, and $6766 for 181-365 days.

In comparison, the advances and loans to banks and customers for the Peer bank has been 136,707 million GBP. Therefore, in taking into consideration of the loans, Peer Bank has much higher assets than Quaker bank.

论文代写价格:供应链系统

论文代写价格:供应链系统

横向整合是指公司在并购交易中为维护供应链管理而签订的过程。通过这一全球管理过程,这些公司得以维持和繁荣。通过这个过程,公司能够为各种问题找到创新的解决方案。这种创新并不是关于更新的技术或高技能培训的发展(Ross, 2013)。它只是使用最佳实践方法来创建策略的组合。在这个有形的生产过程中,企业能够保持高效率的形象。这将帮助参与过程的所有涉众。因此,公司通过有形和无形的过程从这个过程中获益。

因此,公司能够开发效率、创新思想和降低成本,同时保持该模式中的产品质量。通过高效的供应链管理,这些公司被发现可以无缝地扩展到其他市场。公司能够减少产品开发周期,并在此过程中保持较高的生产力水平。除此之外,还有消费者通过这个过程感知到的效率。这些是一些优势。从这一点可以很清楚地看出,整合供应链依赖于企业创建一个整体有效的系统,以满足消费者的期望,并发现增长。一个良好集成的系统将继续有益于参与过程的所有利益相关者,并将根据更新的动态进行塑造。

有了这一既定事实,企业需要开发个体启发式,使企业能够开发一个供应链系统(Dekker et al., 2013)。本公司为达到这些服务标准所采用的方法如下。下一节将讨论公司用于开发集成供应链系统的一些常见模块。

论文代写价格:供应链系统

Horizontal integration is the process of the company signing in merger or acquisition deals for the maintenance of supply chain management. By this process of global management, the companies are able to sustain and thrive. By this process, the companies are able to find innovative solutions for various issues. This innovation is not really about newer technology or development of highly skilled training (Ross, 2013). It is merely a combination of using the best practice approach to create tactics. In this process of tangible production, the companies are able to maintain the persona of efficiency. This helps all the stakeholders involved in the process. The companies thus gain from this process by tangible and intangible processes.

Hence companies are able to develop efficiency, innovate ideas and reduce costs while maintaining the quality of the products in this schema. The companies are found to seamlessly expand to other markets through the process of efficient supply chain management. The companies are able to reduce their product development cycle and maintain higher levels of productivity in the process. Apart from this, there is the persona of efficiency that the consumers perceive by this process. These are some of the advantages. It is quite clear from this that integrated supply chain depends on the firms to create an overall efficient system that meets the consumer expectations and also found to grow. A well-integrated system will continue to be beneficial for all the stakeholders involved in the process and will be shaped according to the newer dynamics.

With this established fact, the companies need to develop individual heuristics that would enable the companies to develop a supply chain system (Dekker et al., 2013). The methods employed by the company to meet these service standards have been elucidated in the following. Some of the common modules that have been used by the companies to develop an integrated supply chain system have been discussed in the following section.